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Basophilic stippling in blood smear and Respiratory symptoms
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Results: Causes of Basophilic stippling in blood smear AND Respiratory symptoms

Note: Do not use for diagnosis; see limitations of results.

Results: 4987 causes of Basophilic stippling in blood smear OR Respiratory symptoms

    1. 14q+ syndrome
     A rare chromosomal disorder involving duplication of genetic material from the long arm (q) of chromosome 14 resulting in various abnormalities....more »
    2. 14qter deletion Syndrome
     A very rare genetic condition where a portion at the end of the long arm (q) of chromosome 14 is missing....more »
    3. 18p minus syndrome
     A rare chromosomal disorder where a portion of chromosome 18 is missing which is characterized by mental and growth deficiencies, drooping upper eyelid and prominent ears. The type and severity of symptoms is determined by the amount of genetic material t...more »
    4. 1q deletion
     A rare chromosomal disorder where part of the long arm (q) of chromosome 1 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    5. 1q terminal deletion
     A rare chromosomal disorder where the terminal part of the long arm (q) of chromosome 1 is deleted resulting in various abnormalities....more »
    6. 2-Hydroxyglutaricaciduria
     A rare metabolic disorder characterized by high levels of a certain chemical (2-Hydroxyglutaric) which causes a serious progressive neurological disease and damage to the brain. The features of this disorder are variable and some cases are milder than oth...more »
    7. 2-Methylbutyric Aciduria
     A very rare genetic disorder where an enzyme deficiency prevents the break down of certain proteins into energy and results in a harmful accumulation of acids in the blood and body tissues. More specifically, there is a deficiency of an enzyme (2-methylbu...more »
    8. 2-methylbutyryl-coenzyme A dehydrogenase deficiency
     A very rare genetic disorder where an enzyme deficiency prevents the break down of certain proteins into energy and results in a harmful accumulation of acids in the blood and body tissues. More specifically, there is a deficiency of an enzyme (2-methylbu...more »
    9. 2q deletion
     A rare chromosomal disorder where part of the long arm (q) of chromosome 2 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    10. 3-alpha-Hydroxyacyl-CoA Dehydrogenase Deficiency
     A rare inherited form of biochemical disorder characterized by the deficiency of a particular enzyme (3-Hydroxyacyl-CoA Dehydrogenase). The enzyme deficiency only affects certain body tissues, in particular the skeletal muscles. The lack of enzyme activit...more »
    11. 3-alpha-hydroxyacyl-coenzyme A dehydrogenase deficiency
     A rare inherited form of biochemical disorder characterized by the deficiency of a particular enzyme (3-Hydroxyacyl-CoA Dehydrogenase). The enzyme deficiency only affects certain body tissues, in particular the skeletal muscles. The lack of enzyme activit...more »
    12. 3C syndrome
     A rare disorder characterized by cardiac malformations, cerebellar hypoplasia and cranial dysmorphism which gives the disease it's name....more »
    13. 3q deletion
     A rare chromosomal disorder where part of the long arm (q) of chromosome 3 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    14. 4-Alpha-hydroxyphenylpyruvate hydroxylase deficiency
     A very rare metabolic disorder where a deficiency of a particular enzyme results in the urinary excretion of a chemical called hawkinsin. Symptoms start once the infant is weaned off breast milk....more »
    15. 49,XXXXX syndrome
     A rare chromosomal disorder that affects only females and involves body cells having five copies of the X chromosome instead of the normal two....more »
    16. 49,XXXXY syndrome
     A rare sex chromosome abnormality where there are three extra copies of the X chromosome....more »
    17. 8p-Syndrome, partial
     A rare chromosomal disorder where there is one copy of part of the short arm (p) of chromosome 8 rather than the normal two. The type and severity of symptoms is determined by the location and size of the genetic material deleted....more »
    18. ACPS III
     A rare genetic condition characterized by head and digital anomalies as well as other abnormalities....more »
    19. ADP platelet receptor P2Y12, deficiency of
     Deficiency of a compound (P2Y12) involved in the blood clotting process which results in bleeding problems....more »
    20. AIDS dysmorphic syndrome
     A rare syndrome involving craniofacial anomalies and developmental delay that occurs in infants infected with AIDS during the fetal stage....more »
    21. AIDS-Related Opportunistic Infections
     A term given to HIV patients who have a low CD4 count (below 200) which means that they have low levels of a type of immune cell called T-cells. AIDS patients tend to develop opportunistic infections and cancers. Opportunistic infections are infections th...more »
    22. ALL-Down syndrome
     The presence of acute lymphoblastic leukemia in Down syndrome patients. These patients tend to have a poorer prognosis for the leukemia than patients without Down syndrome....more »
    23. ATR-X syndrome
     A rare X-linked disorder that affects males and is characterized by mental retardation and alpha thalassemia....more »
    24. Aarskog Syndrome
     A rare genetic condition characterized by facial, hand, genital and growth abnormalities....more »
    25. Abdominal Cancer
     Growth of abnormal cells (tumour) affecting the organs in the abdominal cavity; may be due to primary growth of a tumour or spread from another tumour (metastases, secondary tumour)...more »
    26. Aberrant subclavian artery abnormality
     A rare defect where one the subclavian artery arises from an abnormal location on the aortic arch. The defect may cause compression of organs such as the airway and the voice box....more »
    27. Ablepharon macrostomia syndrome
     A rare disorder involving a number of mainly physical abnormalities....more »
    28. Abnormalities, Radiation-Induced
     Conditions arising from the use of radiation therapy to treat various cancers. Radiation therapy can result in minor abnormalities such as dry, flaky skin or serious abnormalities such as cancer....more »
    29. Absence of pulmonary artery
     The absence of a pulmonary artery at birth....more »
    30. Absent corpus callosum -- cataract -- immunodeficiency
     A rare syndrome characterized by immunodeficiency, cleft lip or palate, cataract, reduced pigmentation and brain abnormalities....more »
    31. Absent patellae -- scrotal hypoplasia -- renal anomalies -- facial dysmorphism -- mental retardation
     A rare syndrome characterized by absent kneecaps, underdeveloped scrotum, kidney anomalies, unusual facial appearance and mental retardation....more »
    32. Acarophobia
     An exaggerated or irrational fear of mites, ticks, small insects and worms....more »
    33. Accelerated hypertension
     Accelerated hypertension is a condition characterized by a rapid increase in blood pressure. The condition is a medical emergency which can cause organ damage if not treated promptly....more »
    34. Accidental Eye Injury
     The accidental injury to an eye...more »
    35. Achalasia
     A rare motor disorder of the esophagus characterized by inability of the lower esophageal sphincter and esophageal muscle to relax as well as dilation of the esophagus....more »
    36. Achalasia microcephaly
     A very rare syndrome characterized primarily by a small head and achalasia which involves esophageal problems such as enlargement....more »
    37. Achalasia, familial esophageal
     A rare familial disorder where the esophagus lacks the normal peristaltic motions that help food move through the digestive system....more »
    38. Achalasia, primary
     A rare motor disorder of the esophagus characterized by inability of the lower esophageal sphincter and esophageal muscle to relax as well as dilation of the esophagus. The disorder is not associated with any other disease or disorder....more »
    39. Achluophobia
     An exaggerated or irrational fear of the night or darkness....more »
    40. Achondrogenesis type 1A
     A rare genetic disorder characterized by abnormal cartilage formation and growth of bones. Type 1A differs from other types by the origin of the genetic defect. Type 1A involves abnormal cartilage-forming cells (chondrocytes) whereas type 1B involves an a...more »
    41. Achondrogenesis type 1A and 1B
     A rare lethal genetic disorder characterized by a low nasal bridge, very short limbs and incomplete bone formation of lower spine....more »
    42. Achondrogenesis type 1B
     A rare lethal genetic disorder characterized by a low nasal bridge, very short limbs and incomplete bone formation of lower spine....more »
    43. Achondrogenesis type 2
     A rare genetic disorder characterized by very small stature, abnormal bone formation and early death....more »
    44. Achondrogenesis, type 4
     A rare genetic disorder characterized by very small stature, abnormal bone formation and early death. It has been designated as a mild form of Langer-Saldino achondrogenesis....more »
    45. Achondroplasia
     A disorder characterized by problems with bone growth....more »
    46. Achrestic anemia
     Achrestic anemia is a form of anemia similar to that caused by Vitamin B12 deficiency but it doesn't respond to treatment with Vitamin B12. The condition tends to progress slowly and can result in death if not treated. There are a variety of possible caus...more »
    47. Acid-Base Imbalance
     A disruption to the normal acid-base equilibrium in the body. There are four main groups of disorder involving an acid-base imbalance: respiratory acidosis or alkalosis and metabolic acidosis or alkalosis. Obviously the severity of symptoms is determined ...more »
    48. Acidemia, methylmalonic
     An inborn error of metabolism where amino acids in the body aren't metabolized properly resulting in high levels of the acid throughout the body....more »
    49. Acidic dry cell batteries inhalation poisoning
     Acidic dry cell batteries contain toxic chemicals which can cause symptoms if inhaled. The smoke emitted from burning batteries can also cause poisoning symptoms if sufficient quantities are inhaled. The type and severity of symptoms varies depending on t...more »
    50. Acidosis
     Excess acidic toxins or waste products in the blood...more »
    51. Acousticophobia
     An exaggerated or irrational fear of noise....more »
    52. Acquired Aplastic Anemia
     A rare disorder involving severe failure of the bone marrow to produce new blood cells. Acquired aplastic anemia means that the condition was not present at birth but developed during the persons lifetime. The condition may be caused by such things as aut...more »
    53. Acquired agranulocytosis
     A blood disorder characterized by low levels of white blood cells (granular leukocytes) in the circulating blood. The condition is usually caused by certain drugs especially chemotherapy drugs....more »
    54. Acquired angioedema
     A rare disorder characterized by recurring episodes of swelling of parts of the skin or mucous membranes. Sometimes internal organs may be involved. The disorder occurs in patients with lymphoproliferative or autoimmune disorders which result in the dysfu...more »
    55. Acquired prothrombin deficiency
     A deficiency of prothrombin (vital for blood clotting) which is acquired through other conditions such as liver disease, anticoagulant drugs or vitamin K deficiency. The severity of symptoms is determined by the degree of deficiency....more »
    56. Acrocallosal Syndrome (Schinzel Type)
     A rare condition characterized by absence of portion of the brain (corpus callosum), mental deficiency, duplicated toes, mental deficiency and other abnormalities....more »
    57. Acrocephalopolydactyly -- Cardiac Disease -- Ear, Skin and Lower Limb Defects
     A rare genetic condition characterized by head and digital anomalies as well as other abnormalities....more »
    58. Acrocephalopolydactyly II
     A rare genetic disorder characterized by head, hand and genital anomalies as well as mental retardation....more »
    59. Acrocephalopolysyndactyly type III
     A rare genetic condition characterized by head and digital anomalies as well as other abnormalities....more »
    60. Acrocephalopolysyndactyly, type 2 (ACPS 2)
     A rare genetic disorder characterized by premature closing of skull bones, craniofacial abnormalities, heart defects, growth retardation and other disorders....more »
    61. Acrocephalosyndactyly Syndrome type 5
     A rare genetic disorder where some of the skull bones fuse too early which affects the size and shape of the skull and face. Thumb and toe abnormalities are also present. There are three types of Pfeiffer syndrome with varying degrees of severity....more »
    62. Acrocephalosyndactyly type 3 (ACPS 3)
     A rare genetic disorder characterized by premature joining of certain skull bones during development which has an impact on the shape of the head and face. Features include brachycephaly, ear deformities as well as craniofacial, finger and bone abnormalit...more »
    63. Acrocephalosyndactyly type 5 (ACPS 5)
     A rare genetic disorder where some of the skull bones fuse too early which affects the size and shape of the skull and face. Thumb and toe abnormalities are also present. There are three types of Pfeiffer syndrome with varying degrees of severity....more »
    64. Acrocephaly -- pulmonary stenosis -- mental retardation
     A rare syndrome characterized by a pointy skull, narrowed pulmonary valve and mental retardation....more »
    65. Acrodysostosis
     A rare genetic disorder characterized by short hands, small nose, mental deficiency and hand and foot deformities....more »
    66. Acrofacial dysostosis Catania form
     One of a group of disorders characterized by defective limb and facial development. The Catania form is very rare....more »
    67. Acrofacial dysostosis Rodriguez type
     One of a group of disorders characterized by defective limb and facial development. The Rodriguez type is very rare and primarily involves severe limb and organ malformations....more »
    68. Acrofacial dysostosis autosomal recessive
     A rare inherited disorder characterized mainly by facial, hand and foot anomalies. The disorder resembles Nager syndrome....more »
    69. Acrofacial dysostosis postaxial, atypical
     A rare disorder characterized by an unusual facial appearance, short stature and hand and foot bone anomalies. The disorder may be related to the fact that the infants were born to mothers with diabetes....more »
    70. Acrofacial dysostosis, Nager type
     A rare genetic disorder characterized by underdeveloped thumbs, forearm and cheekbones as well as ear defects....more »
    71. Acrofacial dysostosis, Palagonia type
     One of a group of disorders characterized by defective limb and facial development. The Palagonia type is very rare and the symptoms are relatively mild....more »
    72. Acrofrontofacionasal dysostosis syndrome
     A very rare syndrome characterized by abnormalities of the bones of the skeleton as well as mental retardation. Various facial, eye and urogenital anomalies are also present....more »
    73. Acromegaloid facial appearance syndrome
     A very rare genetic disorder characterized by thick lips and gums, thick upper eyelids, large hands and occasionally mental deficiency....more »
    74. Acromegaloid facies -- hypertrichosis
     A very rare genetic disorder characterized by thick lips and gums, thick upper eyelids, large hands and occasionally mental deficiency....more »
    75. Acromegaloid hypertrichosis syndrome
     A rare genetic condition characterized by excess body hair and a coarse face. The severity of the condition is variable....more »
    76. Acromegaloid, Cutis Verticis Gyrata, Corneal Leukoma Syndrome
     A rare condition characterized by the association of acromegaly, cutis verticis gyrate and corneal leukoma....more »
    77. Acromelic frontonasal dysplasia
     A very rare genetic malformation syndrome characterized by developmental abnormalities of the face and brain....more »
    78. Acromesomelic dysplasia
     A rare genetic progressive skeletal disorder characterized by short limbs, a large head and lower thoracic kyphosis....more »
    79. Acromesomelic dysplasia, Maroteaux type
     A rare genetic syndrome characterized by various developmental abnormalities of the skeletal bones and facial anomalies....more »
    80. Acroosteolysis dominant type
     A rare inherited connective tissue disorder characterized by breakdown of bone especially in the ends of the fingers and toes....more »
    81. Acrosphenosyndactylia
     A rare condition characterized by abnormalities in the appearance of the face and head as well as finger and toe abnormalities. The bones of the skull fuse together too early which prevents it from growing normally. Various toes and fingers may be fused t...more »
    82. Actinomycetales infection
     A bacterial infection from the order of Actinobacteria. The range of symptoms is variable depending on which bacteria from the order is involved....more »
    83. Acutane embryopathy
     A rare disorder caused by fetal exposure to retinoids and resulting in mental and physical birth defects....more »
    84. Acute (or transient) urinary incontinence
     Acute (or Transient) Incontinence is caused by a new or recent medical problem that can be treated....more »
    85. Acute Appendicitis
     Infection of the appendix...more »
    86. Acute Bronchitis
     Respiratory inflammation of the bronchi leading to the lungs...more »
    87. Acute Chemical poisoning -- Varnish makers' and painters' Naptha
     Varnish makers' and painters' Naptha is an ingredient used in certain pesticides. Exposure to the chemical can cause a range of symptoms depending on the level and route of exposure. Exposure can occur through inhalation, ingestion, the skin or eyes. Acut...more »
    88. Acute Cholecystitis
     Acute inflammation of the gall bladder, usually due to obstruction by a gall stone...more »
    89. Acute Interstitial Pneumonia
     A relatively uncommon form of pneumonia that has no apparent cause. Symptoms tend to develop over a period of six months to one and a half years....more »
    90. Acute Pancreatitis
     Sudden severe inflammation of the pancreas causing digestive complaints....more »
    91. Acute Pesticide poisoning -- xylene
     Xylene is an ingredient used in certain insecticides. Exposure to the chemical can cause a range of symptoms depending on the level and route of exposure. Exposure can occur through inhalation, ingestion, the skin or eyes. Acute exposure involves a exposu...more »
    92. Acute Renal Failure
     Syndrome characterised by rapid decline in kidney function with accumulation of waste products in the blood, occurring over a period of days to weeks...more »
    93. Acute Sinusitis
     A condition which is characterized by an acute inflammatory reaction affecting the sinuses...more »
    94. Acute Tracheitis
     Tracheitis is a bacterial infection of the trachea and is capable of producing airway obstruction...more »
    95. Acute cholinergic dysautonomia
     A rare condition characterized by the presence of abnormal red blood cells in the bone marrow and blood. The condition is characterized by anemia and generally leads to the development of acute myelogenous leukemia. The acute form has more severe symptoms...more »
    96. Acute elemental mercury inhalation
     Inhalation of elemental mercury can lead to breathing and lung symptoms of various degrees of severity depending on the level of exposure....more »
    97. Acute erythroleukemia
     A rare condition characterized by the presence of abnormal blood cells (erythroblastic precursors) in the bone marrow and blood. The condition is characterized by anemia and generally leads to the development of acute myelogenous leukemia. The acute form ...more »
    98. Acute intermittent porphyria
     A rare metabolic disorder characterized by a deficiency in the porphobilinogen deaminase enzyme which results in a build-up of porphyrins or its precursors in the body. Using certain drugs or eating certain foods can trigger the symptoms of the condition....more »
    99. Acute leukaemia of ambiguous lineage
     A term used to describe a type of leukemia (a blood cancer) where the leukemic cells cannot be determined as myeloid or lymphoid or where both types of cells are present....more »
    100. Acute lower respiratory conditions
     An acute condition that occurs in the lower respiratory tract...more »
    101. Acute lymphocytic leukemia
     Most common child form of leukemia; can also affect adults especially over 65....more »
    102. Acute megacaryoblastic leukemia
     A rare form of malignant bone marrow cancer involving the proliferation of immature precursors of blood cells. More specifically, it involves the rapid proliferation of megakaryoblasts (premature form of megakaryocytes)....more »
    103. Acute meningitis
     Acute meningitis is an inflammation of the brain that presents in an acute fashion. The inflammation may be the result of infective agents such as bacteria, viruses and fungi as well as non-infective agents such as certain drugs. Acute forms of meningitis...more »
    104. Acute mercury inhalation
     Inhalation of mercury vapor can lead to serious symptoms and even death if sufficient quantities are inhaled. Mercury inhalation is more likely in confined or poorly ventilated spaces. Mercury from a broken thermometer can lead to symptoms if it occurs in...more »
    105. Acute mountain sickness
     A condition that occurs when an un-acclimatized person climbs to high altitudes....more »
    106. Acute myeloblastic leukemia type 1
     A form of blood cancer resulting in the rapid proliferation of immature blood cells (blast cells)....more »
    107. Acute myeloblastic leukemia type 2
     A form of blood cancer resulting in the rapid proliferation of granulocytes and monocytes....more »
    108. Acute myeloblastic leukemia type 3
     A rare form of malignant bone marrow cancer involving the rapid proliferation of immature precursors of blood cells. Type 3 involves the proliferation of promyelocytes....more »
    109. Acute myeloblastic leukemia type 4
     A rare form of malignant bone marrow cancer involving the rapid proliferation of immature precursors of blood cells. Type 4 involves the rapid proliferation of myelocytes and monocytes....more »
    110. Acute myeloblastic leukemia type 5
     A rare form of malignant bone marrow cancer involving the proliferation of immature precursors of blood cells. Type 5 involves the rapid proliferation of monoblasts (immature precursors of monocytes) in particular....more »
    111. Acute myeloblastic leukemia type 6
     A rare form of malignant bone marrow cancer involving the rapid proliferation of immature precursors of blood cells. Type 6 involves the proliferation of the immature precursors of red blood cells called erythroblasts....more »
    112. Acute myeloblastic leukemia type 7
     A rare form of malignant bone marrow cancer involving the proliferation of immature precursors of blood cells. Type 7 involves the rapid proliferation of megakaryoblasts (premature form of megakaryocytes) in particular....more »
    113. Acute myelocytic leukemia
     A cancer of the blood-forming tissues of the bone marrow involving the proliferation of cells that normally develop into infection-fighting cells such as eosinophils, monocytes, basophils and neutrophils. The cancerous cells replace the normal bone marrow...more »
    114. Acute myeloid leukaemia and myelodysplastic syndromes related to alkylating agent
     The use of alkylating agents to treat cancer can result in leukemia in some patients....more »
    115. Acute myeloid leukaemia and myelodysplastic syndromes related to topoisomerase type II inhibitor
     The use of topoisomerase type II inhibitors to treat cancer can result in leukemia in some patients....more »
    116. Acute myeloid leukaemia and myelodysplastic syndromes, therapy related
     Certain cancer therapies can result in the development of leukemia in some patients. These therapies includes topoisomerase type II inhibitors and alkylating agents....more »
    117. Acute myeloid leukemia
     A form of rapidly progressing blood cancer resulting in the rapid proliferation of granulocytes and monocytes, red blood cells and platelets....more »
    118. Acute myeloid leukemia, adult
     A form of blood cancer resulting in the rapid proliferation of granulocytes and monocytes, red blood cells and platelets....more »
    119. Acute necrotizing ulcerative gingivitis
     A rare form of bacterial oral infection which causes inflammation and ulceration of the gums. The infection results in an excess number of the bacteria which are normally found in healthy mouths. Certain viruses may be a factor in allowing the overgrowth ...more »
    120. Acute non lymphoblastic leukemia
     A form of rapidly progressing blood cancer resulting in the rapid proliferation of granulocytes and monocytes, red blood cells and platelets. It is one of the most common forms of leukemia in adults but can occur in children....more »
    121. Acute pharyngitis
     A condition which is characterized by an acute inflammatory reaction of the pharynx...more »
    122. Acute respiratory distress syndrome, Infant
     A breathing disorder that occurs in infants. The underdeveloped lungs fail to functioning adequately and the body becomes deprived of oxygen. The condition is more likely to affect premature infants and the greater the prematurity, the greater the risk....more »
    123. Acute rhinitis
     An acute condition which affects the nasal mucous caused by inflammation...more »
    124. Acute stress disorder
     An acute anxiety state...more »
    125. Acute upper respiratory infection
     Upper respiratory tract infections, are the illnesses caused by an acute infection which involves the upper respiratory tract: nose, sinuses, pharynx or larynx...more »
    126. Acyl-CoA dehydrogenase, very long chain, deficiency of
     A rare inherited genetic condition where the body is unable to convert certain fats to energy i.e. there is not enough of a certain enzyme which is needed to metabolize a type of fat called long-chain fatty acids. The build-up of these fatty acids in the ...more »
    127. Addiction
     Any of various addictions to substances or activities....more »
    128. Adducted thumb syndrome recessive form
     A rare recessively inherited disorder characterized mainly by a small head, arthrogryposis (joint contractures), cleft palate and various other abnormalities....more »
    129. Adducted thumbs -- arthrogryposis, Christian type
     A rare recessively inherited disorder characterized mainly by a small head, arthrogryposis (joint contractures), cleft palate and various other abnormalities....more »
    130. Adducted thumbs Dundar type
     A rare disorder characterized by a thumb abnormality as well as mental retardation, foot defects and other anomalies....more »
    131. Adenocarcinoma of lung
     A tumor that develops in the lining of the lung. The tumor is usually slow growing....more »
    132. Adenocarcinoma, Bronchiolo-Alveolar
     A form of lung cancer that develops in the bronchioles or alveoli....more »
    133. Adenocarcinoma, Follicular
     A type of cancer of the thyroid gland....more »
    134. Adenoid cystic carcinoma
     Salivary gland type malignant neoplasm arising from bronchial seromucinous glands. Composed of epithelial and myoepithelial cells in cribriform, tubular and solid growth patterns....more »
    135. Adenoid disorders
     A disorder of the adenoids of the throat...more »
    136. Adenoiditis
     Infection of the adenoids in the nasal-throat region...more »
    137. Adenophorea Infections
     A parasitic roundworm infection. Roundworms can be found in water and soil environments as well as on plants and in animals....more »
    138. Adenosine triphosphatase deficiency, anaemia due to
     Deficiency of a chemical (adenosine triphosphate) resulting in anemia....more »
    139. Adenoviridae Infections
     Infection with a virus from the Adenoviridae family. The most common sites for infection are membrane linings such as the intestines, respiratory and urinary tract and the eyes. The infection may result in a range of symptoms depending on the particular v...more »
    140. Adenovirus infection in immunocompromised patients
     Infection with a virus from the Adenoviridae family that occurs in a patient with a weakened immune system. The infection in these people is serious and can be fatal. The infection may result in a range of symptoms depending on the particular virus involv...more »
    141. Adenovirus-related Cold
     An Adenovirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Adenovirus. Although colds can cause discomfort they are not considered a serious condition....more »
    142. Adenoviruses
     Common viruses causing common cold and various other ailments....more »
    143. Adhesive abuse
     Adhesive abuse is the use of various inhalants for the purpose of achieving a "high". They are often used as a cheap, readily available alternative to street drugs but they can cause serious damage to the body. Adhesives include household glues, rubber ce...more »
    144. Adhesive addiction
     Adhesive addiction refers to the compulsive need to abuse adhesives (e.g. sniffing them). Sufferers have withdrawal symptoms when attempting to stop the habit and feel unable to stop the habit despite knowing the harm it is causing their health. Aerosols ...more »
    145. Adrenal Cancer
     A malignant cancer that develops in the adrenal gland. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormone is involved. Adrenal ho...more »
    146. Adrenal adenoma, familial
     A benign tumor that develops in the adrenal gland and tends to run in families. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormon...more »
    147. Adrenal gland hyperfunction
     Excessive activity of the adrenal gland which causes excessive production of one or more adrenal hormones (aldosterone, corticosteroids, androgenic steroids, epinephrine and norepinephrine). The increased adrenal gland activity may be caused by an adrenal...more »
    148. Adrenal hemorrhage, neonatal
     Hemorrhage of the adrenal gland after birth. The severity of the disorder is varies from a small hemorrhage to damage to the whole adrenal gland. Sometimes the condition is discovered incidentally during ultrasounds for other reasons. The hemorrhage may o...more »
    149. Adrenal hyperplasia
     A group of disorder that occur when there is a problem in the process of making adrenal corticosteroids....more »
    150. Adrenal hyperplasia, congenital type 3
     A group of disorders that occur when a deficiency of 21-hydroxylase impairs the normal process of making adrenal corticosteroids. The severity of the condition is variable depending on the degree of deficiency....more »
    151. Adrenal hypertension
     Adrenal hypertension is high blood pressure caused by adrenal gland problems. For example, an adrenal tumor can cause excessive production of aldosterone which in turn causes salt-retention and high blood pressure. Severity of symptoms varies depending on...more »
    152. Adrenal incidentaloma
     A tumor of the adrenal gland that is discovered incidentally while performing an imaging examination for reasons other than an adrenal tumor. The tumor may be asymptomatic or can causes excessive secretion of adrenal hormones and resulting symptoms. The t...more »
    153. Adrenal medulla neoplasm
     A tumor that develops in the part of the adrenal gland called the medulla which produces adrenalin and noradrenaline. The tumor is usually benign but can be malignant....more »
    154. Adrenoleukodystrophy, autosomal, neonatal form
     A rare inherited disorder involving the adrenal glands, testes and certain parts of the brain (white matter). It is a less severe form of leukodystrophy where an abnormality within the body cells prevents the metabolism of certain fats (long chain fatty a...more »
    155. Adult Cystic Fibrosis
     Cystic fibrosis is an inherited condition characterized by the production of thick sticky mucus by the mucus glands in the lungs, intestines, liver and pancreas. The condition is most often diagnosed in children or young adults but occasionally, relativel...more »
    156. Adult Panic-Anxiety Syndrome
     A psychiatric disorder involving anxiety and panic attacks that occur for no obvious reason....more »
    157. Adult SMA
     Form of Spinal Muscular Atrophy in adults....more »
    158. Adult onset Still's disease
     A form of Still's disease that has a later onset and involves arthralgia or arthritis and a characteristic rash that often appears during periods of temperature increase....more »
    159. Adult progressive spinal muscular atrophy, Aran Duchenne type
     A group of inherited motor neuron diseases involving progressive muscle weakness, wasting and paralysis due to degeneration of motor neurons in the spinal cord. Muscle weakness and wasting usually starts in the hands and may gradually spread to other musc...more »
    160. Adult respiratory distress syndrome
     Severe respiratory failure...more »
    161. Adult-onset asthma
     Adult-onset asthma is a type of asthma that occurs during adulthood. Asthma involves constriction and inflammation of the airways. The severity of symptoms is variable. Allergies account for about half the cases of adult-onset asthma....more »
    162. Adverse reaction to chemical -- 1,2-Dibromo-3-Chloropropane
     1,2-Dibromo-3-Chloropropane is a chemical used in soil fumigants and as a nematocide for various field crops. Commercial examples include Fumagon, Nemagon, Fumazone, Nemapax, Nemafume. Some people can suffer an adverse reaction to the chemical. The severi...more »
    163. Adverse reaction to chemical -- 1,2-Dibromoethane
     1,2-Dibromoethane is a chemical used in gasoline, soil fumigants, fire extinguishers, flue gases and mechanical gauge fluid. Excessive exposure to this chemical can cause serious symptoms. The severity of symptoms varies amongst patients....more »
    164. Adverse reaction to chemical -- Allyl trichloride
     Allyl trichloride is a chemical used mainly as a varnish or paint remover, cleaning agent or degreasing agent. Some people can suffer an adverse reaction to the chemical. The severity of symptoms varies amongst patients....more »
    165. Aelurophobia
     An exaggerated or irrational fear of cats....more »
    166. Aerophobia
     An exaggerated or irrational fear of fresh air, breezes and flying....more »
    167. Aerosol abuse
     Aerosol abuse is the use of various inhalants for the purpose of achieving a "high". They are often used as a cheap, readily available alternative to street drugs but they can cause serious damage to the body. Aerosols include air fresheners, hair spray, ...more »
    168. Aerosol addiction
     Aerosol addiction refers to the compulsive need to abuse aerosol (e.g. sniffing them). Sufferers have withdrawal symptoms when attempting to stop the habit and feel unable to stop the habit despite knowing the harm it is causing their health. Aerosols are...more »
    169. Aflatoxicosis
     Poisoning from ingestion of aflatoxins....more »
    170. African milk bush poisoning
     The African milk bush originated from African and is a shrubby plant with small flowers. The milky sap contains diterpene esters which can cause symptoms if it is eaten or if the sap comes into contact with the skin or eyes. It can cause severe skin irrit...more »
    171. Agnathia-holoprosencephaly-situs inversus
     A very rare disorder characterized by a small or absent jaw, developmental brain defect and internal organs situated on the wrong side of the body (situs inversus). The severity and range of symptoms is variable....more »
    172. Agranulocytosis
     Total lack of granulocytes in the blood...more »
    173. Agyrophobia
     An exaggerated or irrational fear of crossing roads. It includes a fear of being attacked on the street or being unable to defend oneself while crossing the road....more »
    174. Aicardi syndrome
     A rare genetic disorder where the structure connecting the two halves of the brain fails to develop which results in seizures and eye abnormalities ....more »
    175. Aichmophobia
     An exaggerated or irrational fear of pointy objects or needles....more »
    176. Air embolism
     A condition which is characterized by air bubbles entering the circulation usually due to trauma, decompression sickness or surgery....more »
    177. Airborne allergy
     An airborne allergy is an adverse reaction by the body's immune system to airborne allergens such as pollen, mold spores and house dust mites. The specific symptoms that can result can vary amongst patients....more »
    178. Airway Obstruction
     A blockage in the breathing tubes. The blockage can occur for many different reasons such as tumors, severe allergic reaction, bacterial infections, foreign bodies or trauma. The degree of obstruction will determine how seriously breathing is impaired....more »
    179. Al Awadi syndrome
     A rare syndrome characterized primarily by severe malformations involving the limbs and pelvis....more »
    180. Al Awadi-Raas-Rothschild syndrome
     A rare syndrome characterized primarily by severe malformations involving the limbs and pelvis. The exact type and severity of symptoms is variable. Most cases appear to occur in cases where the parents were related....more »
    181. Al Gazali Sabrinathan Nair syndrome
     A very rare syndrome characterized by bone and eye problems, seizures and mental retardation....more »
    182. Alagille Syndrome
     A genetic disorder affecting the liver and characterized by the absence of some or all of the liver bile ducts that transport bile within the liver....more »
    183. Alar cartilages hypoplasia -- coloboma -- telecanthus
     A rare inherited disorder characterized by a cleft in the nose cartilage and an increased distance between the corner of the eye and the nose (telecanthus)....more »
    184. Albright's hereditary osteodystrophy
     A rare genetic disorder where the body fails to recognize and respond to the parathyroid hormone. The parathyroid hormone is involved in controlling the blood levels of calcium and phosphate....more »
    185. Alcohol antenatal infection
    186. Alcohol-Induced Disorders
     Disorders caused by excessive alcohol consumption. The symptoms are variable depending on the disorder involved. Some of the disorders are: alcohol abuse, alcohol dependence, alcohol intoxication, alcohol withdrawal, alcohol intoxication delirium, alcohol...more »
    187. Alcohol-induced hypertension
     Alcohol-induced hypertension is high blood pressure caused by excessive drinking of alcohol....more »
    188. Alcoholic intoxication
     The excessive consumption of alcohol can have toxic effects on the body and can ultimately result in death in severe cases....more »
    189. Alektorophobia
     An exaggerated or irrational fear of chickens....more »
    190. Algophobia
     An exaggerated or irrational fear of pain...more »
    191. Allain Babin Demarquez syndrome
     A rare syndrome characterized by premature fusion of skullbones, abnormal development of skeletal bones and hypertension....more »
    192. Allanson-Pantzar-McLeod syndrome
     A rare genetic disorder where abnormal development of kidney tubules results in severe kidney problems that start during the fetal stage....more »
    193. Allergenic cross-reactivity
     Studies have indicated that a significant number of people with certain allergies will also have allergic responses to other allergens which have a similar protein. For example patients allergic to birch pollen will often have allergies to plant foods suc...more »
    194. Allergic asthma
     Allergic asthma is one of the most common forms of asthma and is triggered by exposure to an allergen. Upon exposure to the allergen, the airways become constricted and inflamed which affects breathing. The severity of symptoms is variable. This form of a...more »
    195. Allergic bronchopulmonary aspergillosis
     An allergic reaction to a particular fungus called Aspergillus....more »
    196. Allergic irritability syndrome
     Symptoms such as irritability and poor concentration associated with nose, ear and sinus symptoms caused by allergies such as hayfever....more »
    197. Allergic reaction
     An acute reaction through exposure to a particular allergen...more »
    198. Allergic tension-fatigue syndrome
     Variable symptoms caused by food allergy....more »
    199. Allergies
     Immune system over-reaction to various substances....more »
    200. Allergy-like conditions
     Medical conditions with similar effects to those of allergies....more »
    201. Alopecia immunodeficiency
     A rare syndrome characterized by alopecia and primary immunodeficiency....more »
    202. Alpers Syndrome
     A rare syndrome characterized by liver disease, seizures and progressive, episodic psychomotor retardation....more »
    203. Alpha 1-Antitrypsin Deficiency
     A rare disorder characterized by the development of lung disease in adults and liver disease in adults and children....more »
    204. Alpha thalassemia -- Hemoglobin H disease
     Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. Hemoglobin consists of two main protein chains called alpha and beta. Hemoglobin H disease involves defects in three of the four genes required to make each ? pr...more »
    205. Alpha thalassemia major
     Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. Hemoglobin consists of two main protein chains called alpha and beta. Alpha thalassemia major is very rare involves defects in all of the four genes required to ...more »
    206. Alpha-Mannosidosis
     A rare condition which is characterized by a lysosomal storage defect....more »
    207. Alpha-mannosidosis, adult-onset form
    208. Alport syndrome -- mental retardation -- midface hypoplasia -- elliptocytosis
     A rare syndrome characterized by the association of Alport syndrome, mental retardation, underdeveloped midface and a blood abnormality (elliptocytosis). Alport syndrome is an inherited condition involving progressive kidney damage and hearing loss....more »
    209. Aluminium lung
     A respiratory condition caused by breathing in aluminium containing substances such as aluminium ore or a grain preservative called aluminium phosphide....more »
    210. Alveolar Hydatid Disease
     Rare multi-organ tapeworm infection caught from animals....more »
    211. Alveolar capillary dysplasia
     The abnormal development of the lung blood vessels. The normal barrier across which air and blood can diffuse fails to develop properly. Death usually results within weeks of birth but rare cases can survive for months....more »
    212. Alveolar echinococcosis
     A rare parasitic infection caused by the larva of a miniscule tapeworm called Echinococcus multilocularis. Transmission occurs through contact with foxes, coyotes, dogs and cats. The condition results in the development of parasitic tumors in the liver (s...more »
    213. Alveolitis, extrinsic allergic
     A lung disease that tends to occur in people with jobs where they are frequently exposed to organic dust inhalation....more »
    214. Alves Castelo dos Santos syndrome
     A rare syndrome characterized by hair, eye, skin and spinal abnormalities....more »
    215. Alzheimer disease 10
     An inherited form of Alzheimer's. Type 10 is caused by a genetic defect on chromosome 10p13....more »
    216. Alzheimer disease 12
     An inherited form of Alzheimer's. Type 12 is caused by a genetic defect on chromosome 8p12-q22....more »
    217. Alzheimer disease 13
     An inherited form of Alzheimer's disease that is linked to a defect on chromosome 1q21. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thinking, memory, personality a...more »
    218. Alzheimer disease 14
     An inherited form of Alzheimer's disease that is linked to a defect on chromosome 1q25. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thinking, memory, personality a...more »
    219. Alzheimer disease 15
     An inherited form of Alzheimer's disease that is linked to a defect on chromosome 3q22-q24. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thinking, memory, personali...more »
    220. Alzheimer disease 16
     Alzheimer disease 16 (late-onset) is a form of Alzheimer's disease that is linked to a defect on chromosome Xq21.3. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thi...more »
    221. Alzheimer disease 2, late-onset
     Alzheimer disease 2 (late-onset) is a form of Alzheimer's disease that is linked to a defect on chromosome 19q13.2. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thi...more »
    222. Alzheimer disease 3, (early-onset Alzheimer disease)
     Alzheimer disease 3 is an early-onset form of Alzheimer's disease that is linked to a defect on chromosome 14q24.3. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thi...more »
    223. Alzheimer disease 5
     An inherited form of Alzheimer's. Type 5 has a late onset and is caused by a genetic defect on chromosome 12p11....more »
    224. Alzheimer disease 6
     A genetic form of Alzheimer's. Type 6 has a late onset and is caused by a genetic defect on chromosome 10q24....more »
    225. Alzheimer disease 7
     An inherited form of Alzheimer's. Type 7 is caused by a genetic defect on chromosome 10p13....more »
    226. Alzheimer disease 8
     An inherited form of Alzheimer's. Type 8 is caused by a genetic defect on chromosome 20p....more »
    227. Alzheimer disease 9
     A genetic form of Alzheimer's. Type 9 has a late onset and is caused by a genetic defect on chromosome 19p13.2....more »
    228. Alzheimer disease, early-onset, with cerebral amyloid angiopathy
     An early-onset form of Alzheimer's disease that is linked to a defect on chromosome 21q21. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thinking, memory, personalit...more »
    229. Alzheimer disease, familial, 1
     An inherited form of Alzheimer's disease that is linked to a defect on chromosome 21q. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thinking, memory, personality an...more »
    230. Alzheimer disease, familial, 11
     An inherited form of Alzheimer's disease that is linked to a defect on chromosome 9p22.1. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thinking, memory, personality...more »
    231. Alzheimer disease, familial, 3, with spastic paraparesis and apraxia
     This form of Alzheimer's is an early-onset form of Alzheimer's that is linked to a defect on chromosome 14q24.3. It is characterized by features which are atypical for Alzheimer's - spastic paraparesis which occurs before the dementia symptoms and apraxia...more »
    232. Alzheimer disease, familial, 3, with spastic paraparesis and unusual plaques
     This form of Alzheimer's is an early-onset form of Alzheimer's that is linked to a defect on chromosome 14q24.3. It is characterized by features which are atypical for Alzheimer's - spastic paraparesis which occurs before the dementia symptoms and unusual...more »
    233. Alzheimer disease, familial, 4
     An inherited form of Alzheimer's disease that is linked to a defect on chromosome 1q31-q42. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thinking, memory, personali...more »
    234. Amastia, bilateral, with ureteral triplication and dysmorphism
     A very rare disorder characterized mainly by the absence of both breasts, triplicated ureters (normally they are duplicated), facial anomalies and various other defects....more »
    235. Amathophobia
     An exaggerated or irrational fear of dust....more »
    236. Amaxophobia
     An exaggerated or irrational fear of riding in a vehicle or being in one....more »
    237. Ambien overdose
     Ambien is a prescription drug mainly used to treat insomnia. Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    238. Amebiasis
     An intestinal infection caused by a parasitic amebic organism. It is usually associated with poor sanitation....more »
    239. Ameloblastoma
     A very rare disorder involving the jaw and sinuses. Cyts or tumors which may be malignant form in the jaw, sinus, nose or eye socket areas....more »
    240. Amniotic fluid syndrome
     A rare disorder where large amounts of amniotic fluid suddenly enters the blood stream. The amniotic fluid contains debris which can block blood vessels and dilutes the blood which affects coagulation. This can occur when there is an opening in a blood ve...more »
    241. Amoebiasis
     An infectious disease caused by a free-living amoebic parasite called Entamoeba histolytica. The organism infects the bowel and causes gastroenteritis. Infection occurs through ingesting contaminated food or water. It is more common in countries with poor...more »
    242. Amphetamine abuse
     Use of the stimulant drugs known as amphetamines or "speed"...more »
    243. Amphetamine-induced hypertension
     Amphetamine-induced hypertension is high blood pressure caused by use of amphetamines. Patients with an existing history of hypertension may suffer further blood pressure increases while taking amphetamines and this can be serious. Severity of symptoms va...more »
    244. Ampola syndrome
     A rare genetic disease characterized primarily by mental retardation, facial anomalies, short stature, seizures and finger and toe abnormalities....more »
    245. Amychophobia
     An exaggerated or irrational fear of being scratched or clawed....more »
    246. Amyloid cardiopathy
     Amyloidosis is a rare group of metabolic disorders where a protein called amyloid accumulates in body organs and tissues where it can cause damage and is potentially fatal. The cardiac form involves deposits of amyloid in the heart muscle which affects it...more »
    247. Amyloid cardiopathy, familial
     Amyloidosis is a rare group of metabolic disorders where a protein called amyloid accumulates in body organs and tissues where it can cause damage and is potentially fatal. The familial cardiac form is inherited and involves deposits of amyloid in the hea...more »
    248. Amyloidosis AL
     A disease involving the abnormal deposit of amyloid fibrils in virtually any part of the body - the heart, liver, kidney and peripheral and autonomic nerves are most commonly affected. The abnormal amyloid fibrils are produced abnormal plasma cells in the...more »
    249. Amyloidosis, Familial
     Amyloidosis is a rare group of metabolic disorders where a protein called amyloid accumulates in body organs and tissues where it can cause damage. In the familial form, the type of amyloid involved is usually a plasma protein called transthyretin. The ma...more »
    250. Amyloidosis, Inherited
     Amyloidosis is a rare group of metabolic disorders where a protein called amyloid accumulates in body organs and tissues where it can cause damage. In the inherited form, the type of amyloid involved is usually a plasma protein called transthyretin. The m...more »
    251. Amyloidosis, inflammatory
     Amyloidosis is a rare group of metabolic disorders where a protein called amyloid accumulates in body organs and tissues where it can cause damage and is potentially fatal. Symptoms depend on the organs involved. Secondary amyloidosis is caused by a chron...more »
    252. Amyoplasia congenital disruptive sequence
     A rare genetic disorder characterized by congenital contractures of two or more different joints....more »
    253. Amyotrophic lateral sclerosis
     A motor neuron disease involving progressive degeneration and eventual destruction of the function of nerves that control voluntary movement....more »
    254. Amyotrophic lateral sclerosis 3
     An inherited disorder involving progressive degeneration of motor neurons which results in muscle weakness and wasting. Type 3 is caused by a defect on chromosome 18q21....more »
    255. Amyotrophic lateral sclerosis 6
     An inherited disorder involving progressive degeneration of motor neurons which results in muscle weakness and wasting. Type 6 is caused by a defect on chromosome 16q12....more »
    256. Amyotrophic lateral sclerosis 7
     An inherited disorder involving progressive degeneration of motor neurons which results in muscle weakness and wasting. Type 7 is caused by a defect on chromosome 20p13....more »
    257. Amyotrophic lateral sclerosis 8
     An inherited disorder involving progressive degeneration of motor neurons which results in muscle weakness and wasting. Type 9 is caused by a defect on chromosome 20q13.3 and is a dominantly inherited, late-onset form....more »
    258. Amyotrophic lateral sclerosis type 1
    259. Amyotrophic lateral sclerosis, familial
    260. Amyotrophic lateral sclerosis, familial type 1
     A generally fatal, inherited progressive disease where destruction of motor nerves in the spinal cord and brain stem cause progressive muscle weakness and wasting. Type 1 is characterized by adult onset and relatively fast progression of symptoms. It usua...more »
    261. Amyotrophic lateral sclerosis, familial type 2
     A generally fatal, inherited progressive disease where destruction of motor nerves in the spinal cord and brain stem cause progressive muscle weakness and wasting. Type 2 is characterized by childhood or adolescent onset of symptoms which progress very sl...more »
    262. Amyotrophic lateral sclerosis, familial type 3
     A generally fatal, inherited progressive disease where destruction of motor nerves in the spinal cord and brain stem cause progressive muscle weakness and wasting. Type 3 is characterized late adulthood onset of symptoms which progress slowly over 5 years...more »
    263. Amyotrophic lateral sclerosis, familial type 6
     A generally fatal, inherited progressive disease where destruction of motor nerves in the spinal cord and brain stem cause progressive muscle weakness and wasting. Type 6 is characterized adult onset of symptoms with progression varying between 1 and 20 y...more »
    264. Amyotrophic lateral sclerosis, familial type 7
     A generally fatal, inherited progressive disease where destruction of motor nerves in the spinal cord and brain stem cause progressive muscle weakness and wasting. Type 7 is characterized adult onset of symptoms with progression varying between less than ...more »
    265. Amyotrophic lateral sclerosis, familial type 8
     A generally fatal, inherited progressive disease where destruction of motor nerves in the spinal cord and brain stem cause progressive muscle weakness and wasting. Type 8 is characterized by adult onset and relatively slow progression of symptoms. It occu...more »
    266. Amyotrophic lateral sclerosis, type 6
     An inherited disorder involving progressive degeneration of motor neurons which results in muscle weakness and wasting. Type 6 is caused by a defect on chromosome 16q12....more »
    267. Analgesic asthma syndrome
     Asthma caused by the use of pain-killing and anti-inflammatory drugs such as aspirin....more »
    268. Anaphylaxis
     A rare, potentially life-threatening allergic reaction....more »
    269. Anchovy poisoning (clupeotoxin)
     Some anchovies contain toxins (Clupeotoxin) which can be poisonous to humans if eaten. Heat does not destroy the toxin and there is still uncertainty as to the origin of the toxin. The toxin appears to be present in higher concentrations in summer and is ...more »
    270. Ancylostoma duodenale
     An infestation with Ancylostoma duodenale which is a parasitic hookwork whichcan cause serious disease in humans - usually occurs in people who work barefoot in damp soil. The hookworms suck blood from the intestines of the host which can result in anemia...more »
    271. Androphobia
     An exaggerated or irrational fear of men...more »
    272. Anemia
     Reduced ability of blood to carry oxygen from various possible causes....more »
    273. Anemia of pregnancy
     Anemia of pregnancy is anemia that occurs during pregnancy. Women's bodies have a greater demand for iron during pregnancy and if intake is not sufficient, anemia can result. Anemia in pregnant women can lead to infant problems such as premature birth, fe...more »
    274. Anemia, Blackfan Diamond
     Diamond-Blackfan anemia is a rare genetic condition where the bone marrow is unable to make sufficient red blood cells which leads low levels of red blood cells. There are eight subtypes of the condition which differ in the location of the genetic defect ...more »
    275. Anemia, Hemolytic, Warm Antibody
     A rare autoimmune condition where the body's defense system attacks and destroys red blood cells. The onset of the condition is triggered by temperatures 37ºC or higher. The severity of the disorder is variable....more »
    276. Anemia, Iron-Deficiency
     A lack of fully functioning red blood cells due to a deficiency of iron. The iron allows the body to make hemoglobin in red blood cells which in turn allows the red blood cell to carry oxygen....more »
    277. Anemia, Neonatal
     Insufficient red blood cells that can carry oxygen around the body. It is common in premature births or can occur as a result of blood loss before, during or just after the birth....more »
    278. Anemia, Refractory, with Excess of Blasts
     A bone marrow disease which results in insufficient red blood cells in the blood (anemia). The prognosis is poor with death usually occurring within a couple of years. There are two types: type 1 refers to cases where the level of blasts is less than 10% ...more »
    279. Anemia, Refractory, with Excess of Blasts, type 1
     A bone marrow disease which results in insufficient red blood cells in the blood (anemia). The prognosis is poor with death usually occurring within a couple of years. Type 1 refers to cases where the level of blasts is less than 10% and type 2 refers to ...more »
    280. Anemia, Refractory, with Excess of Blasts, type 2
     A bone marrow disease which results in insufficient red blood cells in the blood (anemia). The prognosis is poor with death usually occurring within a couple of years. Type 1 refers to cases where the level of blasts is less than 10% and type 2 refers to ...more »
    281. Anemia, Sideroblastic
     A rare blood disorder where abnormal utilization of iron results in the production of defective red blood cells which have excessive deposits of iron in them....more »
    282. Anemia, hypochromic microcytic
     A blood disorder where red blood cells are too small and lack sufficient iron. It can be inherited or caused by insufficient iron in the diet or from a genetic disorder....more »
    283. Anemias, Sideroblastic
     Sideroblastic anemias are a group of rare blood disorders where the bone marrow is unable to produce normal red blood cells. The body has enough iron but the red blood cells are unable to utilize it in a normal manner and anemia results. The red blood cel...more »
    284. Aneurysm of sinus of Valsalva
     A rare form of aortic aneurysm that occurs in the sinus of Valsalva. An aneurysm is a thinning and bulging of a blood vessel wall. The condition is generally asymptomatic unless it burst and causes life-threatening complications including heart failure. A...more »
    285. Angelman-Like Syndrome, X-linked
     A very rare syndrome characterized mainly by mental retardation, mutism, facial anomalies, epilepsy and weak eye muscles. Males tended to have severe mental retardation whereas female carriers had mild or no mental retardation. Patients do eventually walk...more »
    286. Angina
     A special type of chest pain....more »
    287. Anginophobia
     An exaggerated or irrational fear of angina, choking or narrowness of the throat....more »
    288. Angioedema
     Severe and dangerous form of hives with swelling...more »
    289. Angiofollicular ganglionic hyperplasia
     A rare disorder characterized by a localized overgrowth of lymph node tissue which can form a benign tumor-like growth. The symptoms are determined by the location and number of growths. There are two types of the disease: hyaline-vascular type or the pla...more »
    290. Angiofollicular ganglionic hyperplasia -- hyaline-vascular type
     A rare disorder characterized by a localized overgrowth of lymph node tissue which can form a benign tumor-like growth. There are two types of the disease: hyaline-vascular type or the plasma cell type which tends to have more severe symptoms. The hyaline...more »
    291. Angiokeratoma -- mental retardation -- coarse face
     A rare inherited genetic syndrome characterized by mental retardation, coarse facial features and capillary hemangiomas....more »
    292. Angioneurotic Edema
     Recurring periods of noninflammatory swelling involving the skin, intestinal organs, brain and mucous membranes. In severe cases, respiratory swelling can result in compromised breathing....more »
    293. Angiosarcoma
     Angiosarcomas are a relatively rare type of malignant tumors that develop from blood vessel tissues. The cancer tends to occur mainly in the liver, skin, breasts and deep soft tissues. The cancer is prone to metastasis to the lymphatic system and is consi...more »
    294. Anglophobia
     An exaggerated or irrational fear of England or the English....more »
    295. Animal allergy
     An animal allergy is an adverse reaction by the body's immune system to animals such as cats. The allergy is usually associated with the skin, saliva or urine of the animal. Animals frequently lick themselves which results in saliva sticking to the fur. T...more »
    296. Aniridia -- renal agenesis -- psychomotor retardation
     A rare genetic disorder characterized by missing irises of the eye, kidney developmental problems and mental retardation....more »
    297. Anisocytosis
     Variation in red blood cell size, commonly seen in anaemia...more »
    298. Ankylophobia
     An exaggerated or irrational fear of stiff or immobile joints....more »
    299. Ankylosing spondylarthritis
     Inflammation of one or more spine joints. The spine becomes progressively painful and stiff and the spine joints may eventually fuse and cause disability. The condition may vary from mild to severe. Inflammation can affect other joints and tissues....more »
    300. Ankylosis -- facial anomalies -- pulmonary hypoplasia syndrome
     A rare familial syndrome characterized mainly by fused or stiff joints, facial anomalies and underdeveloped lungs....more »
    301. Ankylostomiasis
     A parasitic intestinal infection caused by a hookworm called Ancylostoma duodenale or Necator americanus. Infection usually occurs when larva enter a break in the skin and then travel throughout the body until the reach the intestines....more »
    302. Anophthalmia cleft lip palate hypothalamic disorder
     A very rare inherited disorder characterized by one missing eye and one very small eye, cleft lip, cleft palate and high levels of thyroid-stimulating hormone....more »
    303. Anophthalmia with pulmonary hypoplasia
     A rare disorder characterized by absent or very small eyes and underdeveloped lung tissue....more »
    304. Anorexia Nervosa
     A disorder where a distorted sense of body image leads to self-starvation to the point of death in some cases....more »
    305. Anoxemia
     Lack of oxygen in the blood...more »
    306. Anthophobia
     An exaggerated or irrational fear of flowers....more »
    307. Anthracosis
     A condition characterized by the accumulation of carbon in the lungs caused by inhaled smoke or coal dust...more »
    308. Anthrax
     A serious infectious bacterial disease that can be fatal....more »
    309. Anthropophobia
     An exaggerated or irrational fear of people and groups of people....more »
    310. Anthurium poisoning
     Anthuriums have dark, glossy, heart-shaped leaves with glossy, heart-shaped flowers which can be red, white or other colors. The plant contains calcium oxalate crystals which an cause severe mouth pain if eaten. Large amounts would need to be eaten to cau...more »
    311. Anti-glomerular basement membrane antibody-mediated disease
     A kidney disorder involving varying degrees of kidney impairment. Severe cases lead to kidney failure whereas mild cases have normal kidney function....more »
    312. Antihypertensive drug allergy
     Taking antihypertensive drugs (blood pressure-lowering drugs) can cause an allergic response in some people however this is considered rare. It involves the body's immune system overreacting to the drug. The type and severity of symptoms can vary consider...more »
    313. Antiphospholipid syndrome
     An autoimmune disorder characterized by blood clots and pregnancy losses....more »
    314. Antisynthetase syndrome
     A rare autoimmune disease that affects the muscles. It involves the development of antibodies to an enzyme (aminoacyl-tRNA synthetase) which is involved in making proteins....more »
    315. Antithrombin Deficiency
     Antithrombin deficiency refers the deficiency or impaired activity of a substance that inactivates enzymes involved in blood coagulation. Antithrombin prevents the blood from clotting too readily and if its activity is impaired then the blood becomes more...more »
    316. Antithrombin Deficiency, type I
     Type I Antithrombin deficiency refers the deficiency of a substance that inactivates enzymes involved in blood coagulation. Antithrombin prevents the blood from clotting too readily and if there are insufficient quantities of it then the blood becomes mor...more »
    317. Antithrombin Deficiency, type II
     Type II Antithrombin deficiency refers the malfunction of a substance that inactivates enzymes involved in blood coagulation. Antithrombin prevents the blood from clotting too readily and if it is unable to function properly then the blood becomes more pr...more »
    318. Antithrombin III deficiency, congenital
     A rare blood disorder where a congenital deficiency of antithrombin III causes excessive blood coagulation which results in blood clot formation....more »
    319. Antley-Bixler Syndrome
     A rare genetic disorder characterized by premature closing of skull bones, choanal atresia and craniofacial and limb abnormalities....more »
    320. Antley-Bixler-like syndrome -- ambiguous genitalia -- disordered steroidogenesis
     A rare genetic disorder involving a deficiency of an enzyme (cytochrome P450 oxidoreductase) which causes steroid abnormalities. The condition results in ambiguous genitalia in females due to excessive androgen during fetal growth. Patients can also have ...more »
    321. Antlophobia
     An exaggerated or irrational fear of floods....more »
    322. Anxiety
     A feeling of apprehension, and fear without apparent stimulus that is associated sometime with somatic responses...more »
    323. Anxiety conditions
     Medical conditions related to anxiety, fear, and panic....more »
    324. Aorta conditions
     Conditions that affect the aorta...more »
    325. Aorta-pulmonary artery fistula
     An abnormal opening or connection between the aorta and the main pulmonary artery. It can occur through a traumatic penetrating injury or may be a complication of surgery. Severe cases can lead to heart failure....more »
    326. Aortic Aneurysm, Thoracic
     Bulging and weakness of the aorta in the area of the chest. The condition is life-threatening as death can occur rapidly if the aneurysm bursts....more »
    327. Aortic Valve Insufficiency
     A heart valve disorder where the heart valve is unable to close completely which causes a backflow of some of the blood from the aorta. The condition can be caused by such things as systemic lupus erythematosus, endocarditis, high blood pressure, Marfan's...more »
    328. Aortic aneurysm, familial thoracic 1
     A rare familial disorder where the aorta has a weak, bulging portion. The condition is asymptomatic but can result in death if it bursts. Type 1 is caused by a genetic defect on chromosome 11q23.3-q24....more »
    329. Aortic aneurysm, familial thoracic 2
     A rare familial disorder where the aorta has a weak, bulging portion. The condition is asymptomatic but can result in death if it bursts. Type 2 is caused by a genetic defect on chromosome 5q13-q14....more »
    330. Aortic aneurysm, familial thoracic 3
     A rare familial disorder where the aorta has a weak, bulging portion. The condition is asymptomatic but can result in death if it bursts. Type 3 is caused by a genetic defect on chromosome 3p22....more »
    331. Aortic aneurysm, familial thoracic 4
     A rare familial disorder where the aorta has a weak, bulging portion. The condition is asymptomatic but can result in death if it bursts. Type 4 also involves another heart defect (patent ductus arteriosus) and is caused by a genetic defect on chromosome ...more »
    332. Aortic aneurysm, familial thoracic 5
     A rare familial disorder where the aorta has a weak, bulging portion. The condition is asymptomatic but can result in death if it bursts. Type 5 is caused by a genetic defect on chromosome 9q33-q34....more »
    333. Aortic arch anomaly with peculiar facies and mental retardation
     A very rare syndrome characterized by mental retardation, characteristic facial anomalies and abnormal position of the aorta....more »
    334. Aortic arches defect
     A defect in the top part of the aorta (aortic arch) that consists of several arterial branches. There is a variety of defects that can occur and symptoms will be determined by the particular defect involved. Possible types of defects includes aortic coarc...more »
    335. Aortic coarctation
     A rare inherited birth defect where the heart blood vessel called the aorta has a narrowed area which affects blood flow. The degree of constriction is variable which mild cases asymptomatic until adulthood. The poor blood flow to the lower body gives res...more »
    336. Aortic dissection
     A tear in the inner layer of the aorta (major artery in the body) which allows blood to escape into outer layers of the artery....more »
    337. Aortic stenosis
     A condition which affects the aortic valve of the heart resulting in stenosis of the valve....more »
    338. Aortic valve disease
     Disease of the heart's aortic valve...more »
    339. Aortic valve incompetence
     A condition characterized by an inability of the aortic valve to function effectively...more »
    340. Aortic valve stenosis
     A congenital condition involving a malformation of the valve that controls the blood flow of the main heart vessel (aorta). The valve doesn't open enough to allow sufficient blood to flow through the aorta which reduces the supply of oxygenated blood to t...more »
    341. Aortic valves stenosis of the child
     A birth defect where the aortic valve is abnormally narrow or unable to fully open. Depending on the degree of narrowing, the symptoms may range from severe to asymptomatic....more »
    342. Apeirophobia
     An exaggerated or irrational fear of infinity....more »
    343. Apert syndrome
     A rare condition characterized by abnormalities in the appearance of the face and head as well as finger and toe abnormalities. The bones of the skull fuse together too early which prevents it from growing normally. Various toes and fingers may be fused t...more »
    344. Aphalangy -- hemivertebrae -- urogenital-intestinal dysgenesis
     A rare congenital disorder characterized by missing fingers and toes, abnormal vertebrae and various malformations of the organs....more »
    345. Apiophobia
     An exaggerated or irrational fear of bees....more »
    346. Apnea of prematurity
     AOP occurs in infants who are born prematurely (before 34 weeks of pregnancy)....more »
    347. Appian-Plutarch syndrome
     Symptoms caused by excessive doses of a drug called atropine....more »
    348. Apple seed poisoning
     Apple seeds contain a toxic chemical called amygdalin which can cause serious symptoms if eaten in large quantities. Hospital admission is recommended if more than 50 apple seeds have been consumed....more »
    349. Apricot seed poisoning
     Apricot seeds contain a chemical called amygdalin which breaks down into cyanide in the human body. The toxic chemicals are not released if the pit remains intact and therefore poisoning usually occurs if the seeds are crushed and eaten. Accidental ingest...more »
    350. Arachibutyrophobia
     An exaggerated or irrational fear of peanut butter sticking to the roof of the mouth....more »
    351. Arachnephobia
     An exaggerated or irrational fear of spiders....more »
    352. Arbovirus
     Any group of viruses transmitted to humans by mosquitoes and ticks...more »
    353. Argentinean hemorrhagic fever
     An infectious disease caused by the Junin virus. Transmission can occur through contact with infected rodent (usually the corn mouse) urine, feces or saliva. The incubation period lasts from one to two weeks. The disease is most common in rural workers in...more »
    354. Argininosuccinase lyase deficiency, neonatal
     A rare inherited urea cycle disorder caused by lack of enzymes (argininosuccinase lyase) needed to turn ammonia into urea resulting in excess ammonia in the body. The neonatal form of the condition can result in death or severe complications if not treate...more »
    355. Arima syndrome
     A rare disorder characterized mainly by eye and brain abnormalities....more »
    356. Arizona Bark Scorpion poisoning
     A bite from the Arizona Bark scorpion contains chemicals toxic to the nerve system and can cause serious, life-threatening symptoms....more »
    357. Armendares syndrome
     A rare syndrome characterized mainly by retarded growth and facial, skull and eye abnormalities....more »
    358. Arnold-Chiari malformation type 2
     A rare malformation where the base of the brain enters into the upper spinal canal. The extent of the deformity is greater in type 2 than type 1 and hence the symptoms are more severe and are often associated with a myelomeningocele (opening of the spine ...more »
    359. Arnold-Chiari malformation type 3
     An extremely rare malformation where the base of the brain enters into the upper spinal canal. Type 3 involves the herniation of brain or brain stem tissue out of the back of the neck or head. The condition generally has a poor prognosis....more »
    360. Aromatic amino acid decarboxylase deficiency
     A rare inborn error of metabolism involving the deficiency of an enzyme (aromatic L-amino acid decarboxylase) needed to process aromatic amino acids. This results in a deficiency of neurotransmitters such as dopamine and serotonin. The condition manifests...more »
    361. Arrhinia
     Absence of the nose at birth....more »
    362. Arrhythmogenic right ventricular dysplasia
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood....more »
    363. Arrhythmogenic right ventricular dysplasia, familial, 1
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    364. Arrhythmogenic right ventricular dysplasia, familial, 10
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    365. Arrhythmogenic right ventricular dysplasia, familial, 11
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    366. Arrhythmogenic right ventricular dysplasia, familial, 12
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    367. Arrhythmogenic right ventricular dysplasia, familial, 2
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    368. Arrhythmogenic right ventricular dysplasia, familial, 3
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    369. Arrhythmogenic right ventricular dysplasia, familial, 4
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    370. Arrhythmogenic right ventricular dysplasia, familial, 5
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    371. Arrhythmogenic right ventricular dysplasia, familial, 6
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    372. Arrhythmogenic right ventricular dysplasia, familial, 7
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    373. Arrhythmogenic right ventricular dysplasia, familial, 8
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    374. Arrhythmogenic right ventricular dysplasia, familial, 9
     A rare heart muscle disease where the muscle tissue of the right ventricle of the heart is replaced by fibrous or fatty tissue which affects the ability of the heart to pump blood. Some patients are asymptomatic and whereas others experience symptoms and ...more »
    375. Arterial occlusive disease
     A condition which is characterized by occlusion of arterioles...more »
    376. Arterial tortuosity syndrome
     A rare disorder which affects the connective tissue that makes up blood vessels resulting in various arterial abnormalities. Connective tissue abnormalities also affect the skin and joints....more »
    377. Arteriosclerosis Obliterans
     Arteriosclerosis that results in the narrowing and gradual blockage of the artery. Arteriosclerosis involves the deposition of cholesterol plaques and other material on the inside of the artery walls. The symptoms will depend on the location of the arteri...more »
    378. Arthritis -- short stature -- deafness
     A very rare syndrome characterized by arthritis, short stature, deafness and numerous other abnormalities....more »
    379. Arthritis-related enthesitis
     Inflammation of the entheses due to arthritis. The enthuses is the site at which the tendon or ligament attaches to the bone....more »
    380. Arthrogryposis -- spinal muscular atrophy
     A group of inherited motor neuron diseases involving progressive muscle weakness and wasting due to degeneration of motor neurons in the spinal cord. Joint contractures are also present at birth....more »
    381. Arthrogryposis multiplex congenita -- pulmonary hypoplasia
     A rare congenital syndrome involving degeneration of the brain and spinal cord and characterized by facial, head, skeletal and muscular abnormalities. Reduced fetal activity causes many of the problems....more »
    382. Arthrogryposis multiplex congenita type 2B
     A form of distal arthrogryposis (joint contractures in ends of limbs) that also involves craniofacial abnormalities....more »
    383. Arthrogryposis multiplex congenita, distal, X-linked
     A rare condition characterized by the presence of contractures at birth as well as various other anomalies. The condition is X-linked....more »
    384. Arthrogryposis, distal, type 2A
     A form of distal arthrogryposis (joint contractures in ends of limbs) that involves additional symptoms such as facial and spinal anomalies....more »
    385. Arthrogryposis, distal, type 2B
     A form of distal arthrogryposis (joint contractures in ends of limbs) that also involves craniofacial abnormalities....more »
    386. Asbestos conditions
     Medical conditions caused be exposure to asbestos dust...more »
    387. Asbestosis
     Lung condition from asbestos exposure...more »
    388. Ascaris lumbricoides
     Common roundworm infecting human intestines. Causing restlessness, fever, diarrhea....more »
    389. Ascites
     Fluid accumulation in abdominal cavity...more »
    390. Asherson syndrome
     The failure of a muscle at the top of the esophagus to relax and allow food and liquid to pass through. Liquid and even food may accidentally be inhaled and can lead to pneumonia and death in some cases....more »
    391. Aspartylglucosaminidase deficiency
     A rare glycoprotein metabolism disorder caused by a deficiency of an enzyme called aspartylglucosaminidase. Patients tend to develop normally during the first few years of life and development continues slowly until adolescence when mental retardation bec...more »
    392. Aspartylglycosaminuria
     A rare glycoprotein metabolism disorder caused by a deficiency of an enzyme called aspartylglucosaminidase. Patients tend to develop normally during the first few years of life and development continues slowly until adolescence when mental retardation bec...more »
    393. Aspergillosis
     Infection with a fungus called Aspergillus....more »
    394. Aspergillus niger infection
     A rare fungal infection that often causes a black mould to appear on some fruit and vegetables but may also infect humans through inhalation of fungal spores....more »
    395. Asphyxia
     Inability to breath and suffocation...more »
    396. Aspirin-induced asthma
     Aspirin-induced asthma refers to inflammation and constriction of the airways that is triggered by the use of aspirin. A significant number of patients with aspirin-induced asthma also have steroid-dependant asthma where they require regular steroidal ast...more »
    397. Asrar-Facharzt-Haque syndrome
     A form of sinus histiocytosis characterized by lymphadenopathy as well as involvement of other tissues such as the sinus cavity, skin, lungs, bone, eyes, kidneys, testes, head and neck area and the central nervous system. Symptoms vary according to the or...more »
    398. Asthenophobia
     An exaggerated or irrational fear of weakness or fainting....more »
    399. Asthma
     Repeated attacks of breathing difficulty....more »
    400. Asthma in Adults
    401. Asthma in Children
    402. Asthma in pregnancy
     Asthma in pregnancy refers to inflammation and constriction of the airways that is occurs during pregnancy. Women who are pregnancy may decide to stop taking their asthma medication in order to reduce the perceived risk of side effects to the developing f...more »
    403. Asthma related cough
     Cough-variant asthma is a type of asthma in which the main symptom is a dry, non-productive cough. Cough-variant asthma is sometimes called chronic cough to describe a cough that has lasted longer than six to eight weeks....more »
    404. Asthma, Exercise-Induced
     Breathing problems caused by exercise. Patients who suffer from asthma and allergic rhinitis are particularly prone to the condition. Factors such as reduced humidity, cold temperatures, high levels of pollen, poor physical fitness, respiratory infections...more »
    405. Asthma-like conditions
     Medical conditions similar to asthma, or having similar symptoms....more »
    406. Asthma-like cough symptoms
     Asthma is a chronic disease causing airway constriction along with inflammation and excess collection of mucus in the airways leading to breathing difficulty....more »
    407. Asthma-related traits, susceptibility to, 1
     An increased risk of asthma-related traits such as wheezing and atopic dermatitis are linked to a defect on chromosome 14q22.1....more »
    408. Asthma-related traits, susceptibility to, 2
     An increased risk of asthma-related traits such as wheezing and atopic dermatitis are linked to a defect on chromosome 7p15-p14....more »
    409. Asthma-related traits, susceptibility to, 3
     An increased risk of asthma-related traits such as wheezing and atopic dermatitis are linked to a defect on chromosome 2p16....more »
    410. Asthma-related traits, susceptibility to, 4
     An increased risk of asthma-related traits such as wheezing and atopic dermatitis are linked to a defect on chromosome 1p31....more »
    411. Asthma-related traits, susceptibility to, 5
     An increased risk of asthma-related traits such as wheezing and atopic dermatitis are linked to a defect on chromosome 12q14.3....more »
    412. Asthma-related traits, susceptibility to, 6
     An increased risk of asthma-related traits such as wheezing and atopic dermatitis are linked to a defect on chromosome 17q21....more »
    413. Asthma-related traits, susceptibility to, 7
     An increased risk of asthma-related traits such as wheezing and atopic dermatitis are linked to a defect on chromosome 1q32.1....more »
    414. Asthmatic Bronchitis
     A variant of asthma where cough, either chronic or during an exacerbation following a viral infection, is the main or only symptom...more »
    415. Astraphobia
     An exaggerated or irrational fear of lightning and thunder....more »
    416. Astrophobia
     An exaggerated or irrational fear of stars and celestial space....more »
    417. Asymmetric septal hypertrophy
     A disease of the heart muscle characterized by increased thickness of the wall of the heart ventricle which affects the hearts function....more »
    418. Asymmetric short stature syndrome
     A rare disorder characterized mainly by short stature, unequal leg lengths and facial anomalies....more »
    419. Ataxia -- diabetes -- goiter -- gonadal insufficiency
     A rare disorder characterized by diabetes, goiter, insufficient hormone production by the gonads and progressive ataxia....more »
    420. Ataxia Telangiectasia
     A rare inherited childhood disorder involving progressive degeneration of the nervous system....more »
    421. Ataxiophobia
     An exaggerated or irrational fear of muscular incoordination (ataxia). This disorder is not to be confused with ataxophobia which is a fear of disorder or untidiness....more »
    422. Ataxophobia
     An exaggerated or irrational fear of disorder or untidiness. This disorder is not to be confused with ataxiophobia which is a fear of muscular incoordination (ataxia)....more »
    423. Atelectasis
     Collapse of lung tissue affecting part or all of one lung. Atelectasis may be an acute or chronic condition. In acute atelectasis, the lung has recently collapsed and is primarily notable only for airlessness. In chronic atelectasis, the affected area is ...more »
    424. Atelophobia
     An exaggerated or irrational fear of imperfection....more »
    425. Atelosteogenesis Type III
     A very rare inherited skeletal ossification disorder. Unlike types I and II, survival past infancy is possible in type III....more »
    426. Atephobia
     An exaggerated or irrational fear of ruin....more »
    427. Athabaskan severe combined immunodeficiency
     A severe immunodeficiency disorder found in Navajo and Apache populations....more »
    428. Atheroma
     A region of plaque occurring in atherosclerosis...more »
    429. Atherosclerosis
     Atherosclerosis is a syndrome affecting arterial blood vessels. It is a chronic inflammatory response in the walls of arteries, in large part due to the accumulation of macrophage white blood cells and promoted by low density (especially small particle) l...more »
    430. Ativan overdose
     Ativan is a prescription drug mainly used to treat anxiety. Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    431. Atkin-Flatiz syndrome
     A rare, X-linked syndrome characterized mainly by mental retardation and facial anomalies....more »
    432. Atopic asthma
     Atopic asthma is one of the most common forms of asthma and is triggered by exposure to an allergen. Upon exposure to the allergen, the airways become constricted and inflamed which affects breathing. The severity of symptoms is variable. This form of ast...more »
    433. Atransferrinemia
     A rare inherited condition characterized by the absence of a compound called transferring which results in a buildup of iron in the body's tissues as well as anemia....more »
    434. Atresia of urethra
     A rare congenital malformation where the urethra ends blindly which makes it unuseable by the body to eliminate urine. This usually results in death unless surgical intervention provides alternative communication between the bladder and the amniotic sac. ...more »
    435. Atrial Fibrillation
     Common heart arrythmia with rapid beating in upper chambers...more »
    436. Atrial Fibrillation, Familial 2
     A rare inherited condition where abnormal electrical activity in the heart causes it to have a fast and irregular beat. The condition may go unnoticed or may cause stroke or sudden death in some cases. Type 2 is linked to a genetic defect on chromosome 6q...more »
    437. Atrial Fibrillation, Familial 3
     A rare inherited condition where abnormal electrical activity in the heart causes it to have a fast and irregular beat. The condition may go unnoticed or may cause stroke or sudden death in some cases. Type 3 is linked to a genetic defect on chromosome 11...more »
    438. Atrial Fibrillation, Familial 4
     A rare inherited condition where abnormal electrical activity in the heart causes it to have a fast and irregular beat. The condition may go unnoticed or may cause stroke or sudden death in some cases. Type 4 is linked to a genetic defect on chromosome 21...more »
    439. Atrial Fibrillation, Familial 5
     A rare inherited condition where abnormal electrical activity in the heart causes it to have a fast and irregular beat. The condition may go unnoticed or may cause stroke or sudden death in some cases. Type 5 is linked to a genetic defect on chromosome 4q...more »
    440. Atrial Fibrillation, Familial 6
     A rare inherited condition where abnormal electrical activity in the heart causes it to have a fast and irregular beat. The condition may go unnoticed or may cause stroke or sudden death in some cases. Type 6 is linked to a genetic defect on chromosome 1p...more »
    441. Atrial Fibrillation, Familial 7
     A rare inherited condition where abnormal electrical activity in the heart causes it to have a fast and irregular beat. The condition may go unnoticed or may cause stroke or sudden death in some cases. Type 7 is linked to a genetic defect on chromosome 12...more »
    442. Atrial Fibrillation, Familial 8
     A rare inherited condition where abnormal electrical activity in the heart causes it to have a fast and irregular beat. The condition may go unnoticed or may cause stroke or sudden death in some cases. Type 8 is linked to a genetic defect on chromosome 16...more »
    443. Atrial Septal Defect
     An abnormal connection between the 2 atria, or upper chambers of the heart...more »
    444. Atrial Septal Defect 3
     A rare heart malformation involving the presence of an abnormal opening between the two atrial chambers of the heart which allows abnormal mixing of oxygenated and deoxygenated blood. The severity of the symptoms depends on the size and location of the de...more »
    445. Atrial Septal Defect 4
     A rare heart malformation involving the presence of an abnormal opening between the two atrial chambers of the heart which allows abnormal mixing of oxygenated and deoxygenated blood. The severity of the symptoms depends on the size and location of the de...more »
    446. Atrial Septal Defect 5
     A rare heart malformation involving the presence of an abnormal opening between the two atrial chambers of the heart which allows abnormal mixing of oxygenated and deoxygenated blood. The severity of the symptoms depends on the size and location of the de...more »
    447. Atrial Septal Defect 6
     A rare heart malformation involving the presence of an abnormal opening between the two atrial chambers of the heart which allows abnormal mixing of oxygenated and deoxygenated blood. The severity of the symptoms depends on the size and location of the de...more »
    448. Atrial arrhythmia
     Arrhythmia arising in the atrium....more »
    449. Atrial fibrillation, familial 1
     A dominantly inherited condition where abnormal electrical activity in the heart causes it to have a fast and irregular beat. The condition may go unnoticed or may cause stroke or sudden death in some cases....more »
    450. Atrial flutter
     Heart arrhythmia where atria beat more often than ventricles...more »
    451. Atrial myxoma, familial
     An atrial myxoma benign tumor that develops in the wall that separates the two upper chambers of the heart. The familial form of the condition also involves tumors in other parts of the body such as the skin, both heart atria or the heart ventricles....more »
    452. Atrial septal defect 1
     A rare heart malformation involving the presence of an abnormal opening between the two atrial chambers of the heart which allows abnormal mixing of oxygenated and deoxygenated blood. The severity of the symptoms depends on the size and location of the de...more »
    453. Atrial septal defect 2
     A rare heart malformation involving the presence of an abnormal opening between the two atrial chambers of the heart which allows abnormal mixing of oxygenated and deoxygenated blood. The severity of the symptoms depends on the size and location of the de...more »
    454. Atrioventricular Septal Defects
     Defect in the wall between the atrium and ventricle....more »
    455. Atrioventricular septal defect
     A congenital heart defect where the valves and walls between the upper and lower heart chambers (atrial and ventricular septa and the atrioventricular valves) don't develop properly. Symptoms are determined by the severity of the malformation....more »
    456. Atrophic rhinitis
     Type of rhinitis caused by thinning nasal membranes...more »
    457. Aughton syndrome
     A very rare syndrome characterized primarily by small eyes, cleft palate, mental retardation and dextrocardia (heart located on right side of chest instead of left)....more »
    458. Aulophobia
     An exaggerated or irrational fear of flutes....more »
    459. Aural atresia -- multiple congenital anomalies -- mental retardation
     A rare syndrome characterized by a number of malformations as well as mental retardation....more »
    460. Aureobasidium exposure
     Aureobasidium is a type of fungus which is capable of causing a variety of diseases in humans. The fungus is most often found in damp places either inside the home or in the environment. It is often pinkish or blackish. It is a rare cause of disease and i...more »
    461. Aureobasidium pullulans exposure
     Aureobasidium pullulans is a species of fungus which is capable of causing a variety of diseases in humans. The fungus is most often found in damp places either inside the home or in the environment. It is often pinkish or blackish. It is a rare cause of ...more »
    462. Auriculo-condylar syndrome
     A rare syndrome characterized by variable ear and jaw abnormalities....more »
    463. Aurophobia
     An exaggerated or irrational dislike of gold....more »
    464. Auroraphobia
     An exaggerated or irrational fear of Auroral lights....more »
    465. Ausrian triad
     The association of pneumococcal pneumonia, meningitis and endocarditis....more »
    466. Austrian syndrome
     A condition where alcoholism is associated with heart failure and pneumococcal meningitis....more »
    467. Autoimmune Atherosclerosis
     The formation of atherosclerosis through an autoimmune process...more »
    468. Autoimmune Hemolytic Anemia
     Autoimmune hemolytic anemia is characterized by an abnormal immune system response which leads to the destruction of red blood cells and hence anemia. The severity of the condition varies depending on the underlying cause e.g. cytomegalovirus, hepatitis, ...more »
    469. Autoimmune Lymphoproliferative Syndrome
     An inherited autoimmune condition characterized by proliferation of lymphocytes and autoimmunity against the body's own blood cells resulting in premature death of certain blood cells....more »
    470. Autoimmune Myocarditis
     Inflammation of the heart muscle due to the body's own immune system attacking it....more »
    471. Autoimmune Thrombocytopenia
     Autoimmune disorder causing a lack of blood platelets....more »
    472. Autoimmune diseases
     A group of disorders in which the primary cause is the an inflammatory reaction caused by the body's own immune system attacking tissues...more »
    473. Automysophobia
     An exaggerated or irrational fear of being dirty....more »
    474. Autonomic Dysreflexia
     A complication of spinal cord injury where a particular stimulus can trigger an excessive response from the autonomic nervous system which causes blood pressure to rise - sometimes to dangerous levels. Stimuli that can trigger the response include bladder...more »
    475. Autophobia
     An exaggerated or irrational fear of being egotistical or being by oneself....more »
    476. Autumn crocus poisoning
     The Autumn crocus is a perennial herb which bears purplish-pink flowers. The plant is often used as an ornamental indoor or outdoor plant. The plant contains a chemical called colchicine which can be very poisonous if eaten. The plant is considered to be ...more »
    477. Avasthey syndrome
     A very rare syndrome characterized by pulmonary hypertension, lymphedema and malformation of brain blood vessels....more »
    478. Axenfeld-Rieger syndrome
     A rare genetic disorder characterized by underdeveloped or absent teeth and craniofacial and eye abnormalities. The range of symptoms that can occur is somewhat variable....more »
    479. B-cell chronic lymphocytic leukemia
     A slow progressing disease involving cancerous B-cell lymphocytes which take over the healthy cells in the lymph nodes. B-cells help the body to fight infections so when the disease becomes more advanced, the body is less able to fight infection as there ...more »
    480. BBB syndrome, X-linked
     A rare genetic disorder characterized by defects along the midline of the body. The type and severity of symptoms can vary considerably. There are two subtypes of the disorder: type I is inherited in a X-linked manner and type II is inherited in an autoso...more »
    481. BOD syndrome
     A very rare syndrome characterized primarily by small nails, digital abnormalities (mainly of the fifth finger and toe) and various facial anomalies....more »
    482. Baby bottle nipples induced allergies
     Baby bottle nipples induced allergies are an adverse reaction by the body's immune system to the latex in Baby bottle nipples . Symptoms usually involve the mouth....more »
    483. Baby's breath poisoning
     Baby's breath is a perennial plant which bears many small pink or white flowers. The plant originated in Europe. Skin contact with the plant can cause minor skin irritation but the plant can also cause eye, nose and respiratory system irritation....more »
    484. Bacillophobia
     An exaggerated or irrational fear of missiles....more »
    485. Back tumour
     The presence of tumour growth in the vertebra, whether due to primary malignancies e.g. leukaemic or myeloma infiltration of the bone marrow, or due to secondary metastases from another site e.g. lung or breast....more »
    486. Bacteremia
     A condition where there is the presence of bacteria in the blood...more »
    487. Bacterial diseases
     Diseases caused by a bacterial infection...more »
    488. Bacterial endocarditis
     Infection and inflammation of the inner layers of the heart, most commonly the valves cause by bacteria....more »
    489. Bacterial pericarditis
     Inflammation and swelling of the pericardium (fibrous sac surrounding the heart) due to a bacterial infection. It can occur as a complication of a bacterial infection in some other part of the body. It is most often a complication of a respiratory infecti...more »
    490. Bacterial septicemia
     Sepsis of the bloodstream caused by bacteraemia....more »
    491. Bacterial toxic-shock syndrome
     A very rare, potentially fatal infection caused by toxins produced by bacteria, especially bacteria such as Staphylococcus aureus or Streptococcus pyogenes. The condition is often associated with tampon use but can originate from other sources....more »
    492. Bacteriophobia
     An exaggerated or irrational fear of bacteria....more »
    493. Bagassosis
     Inhalation of sugarcane dust particles in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to exposure to th...more »
    494. Bagassosis -- Thermoactinomyces sacchari
     Inhalation of sugarcane dust particles contaminated with fungus (Thermoactinomyces sacchari) in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result fr...more »
    495. Bagatelle-Cassidy syndrome
     An extremely rare syndrome characterized by a large head, widely spaced eyes, hearing loss, short limbs and developmental delay....more »
    496. Balloon cell metastatic melanoma
     Balloon cell melanoma, a variant of malignant melanoma, has been reported on rare occasions in animals and is uncommon in man. Such tumours have variable numbers of large, round to polygonal cells with abundant, clear, often vacuolated cytoplasm containin...more »
    497. Baneberry poisoning
     Baneberries are toxic and can cause a skin reaction on contact or various poisoning symptoms....more »
    498. Bangstad syndrome
     A rare disorder characterized by diabetes, goiter, insufficient hormone production by the gonads and progressive ataxia....more »
    499. Banti Syndrome
     A rare conditions where chronic congestive spleen enlargement causes it to destroy red blood cells too early. The spleen becomes enlarged due to an obstruction of blood flow in the organ and the resulting increase in blood pressure....more »
    500. Banti's syndrome
     A rare condition where chronic congestive spleen enlargement causes it to destroy red blood cells too early. The spleen becomes enlarged due to an obstruction of blood flow in the organ and the resulting increase in blood pressure....more »
    501. Baraitser-Rodeck-Garner syndrome
     A very rare syndrome characterized primarily by mental retardation, premature fusion of skull bones, kidney anomalies, seizures and facial anomalies....more »
    502. Baraitser-Winter syndrome
     A rare syndrome characterized by a structural eye defect, droopy eyelids and mental retardation....more »
    503. Barber-Say syndrome
     A very rare syndrome characterized primarily by excessive hair growth, skin anomaly, large mouth and outward turned eyelids (ectropion)....more »
    504. Baritosis
     A lung condition caused by breathing in barium dust or barium containing compounds. It is generally a benign condition that doesn't cause symptoms other than irritation....more »
    505. Barley Worker's disease -- Aspergillus spp.
     Inhalation of barley particles contaminated with fungus (Aspergillus spp.) in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immu...more »
    506. Barophobia
     An exaggerated or irrational fear of gravity....more »
    507. Barotrauma
     Damage to the lungs, ear or sinuses caused by rapid or extreme changes in air pressure....more »
    508. Barrett syndrome
     Barrett's syndrome refers to cellular changes in the lower portion of the oesophagus as a result of chronic reflux. The changes in the cells of the esophagus can lead to cancer of the esophagus (adenocarcinoma)....more »
    509. Barrett's esophagus
     Damage to the cells lining the esophagus usually from refluxed acid....more »
    510. Bartenwerfer syndrome
     A rare disorder characterized by dwarfism and facial and skeletal abnormalities. The disorder is a variant of Morquio disease....more »
    511. Bassoe syndrome
     A very rare syndrome characterized primarily by hypogonadism, cataracts during infancy and muscle weakness....more »
    512. Bathmophobia
     An exaggerated or irrational fear of walking....more »
    513. Bathophobia
     An exaggerated or irrational fear of depths. This can include a fear of lakes or long hallways....more »
    514. Batophobia
     An exaggerated or irrational fear of passing high buildings....more »
    515. Batrachophobia
     An exaggerated or irrational fear of frogs or toads....more »
    516. Beau's syndrome
     A syndrome characterized by heart insufficiency and inability of the heart ventricles to completely empty of blood....more »
    517. Beckwith-Wiedemann Syndrome
     A rare genetic disorder characterized by macroglossia, omphalocele, macrosomia and ear creases....more »
    518. Beemer-Ertbruggen syndrome
     A rare lethal syndrome characterized primarily by hydrocephalus, heart malformations, and increased bone density. Only a couple of cases have been reported....more »
    519. Beemer-Langer syndrome
     A very rare inherited condition characterized by a number of congenital abnormalities and death generally occurs during early infancy....more »
    520. Behcet's Disease
     Recurring inflammation of small blood vessels affecting various areas....more »
    521. Bejel
     An infectious disease caused by Treponema pallidum which is similar to the organism that causes syphilis but is not sexually transmitted....more »
    522. Belonephobia
     An exaggerated or irrational fear of pins and needles....more »
    523. Benazepril -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Benazepril during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of e...more »
    524. Benign familial infantile seizures 1
     A harmless form of epilepsy that occurs during infancy. Episodes of multiple seizures tend to occur over a day or few days. Psychomotor development is not affected. The seizures tend to involve increased muscle tone, apnea, cyanosis, eye deviation and psy...more »
    525. Benign lung Tumor
     Benign lung tumors are a heterogenous group of neoplastic lesions originating from pulmonary structures....more »
    526. Benign mucosal pemphigoid
     A rare chronic disease involving blistering and scarring of the mucous membranes especially in the mouth and conjunctiva of the eye....more »
    527. Benign peptic ulcer
     Benign ulcer is erosion in the lining of the stomach....more »
    528. Bentham-Driessen-Hanveld syndrome
     A rare syndrome characterized mainly by the association of undescended testes, long thin fingers and mental retardation....more »
    529. Bergman syndrome
     A rare disorder which may be acquired or present at birth. A part of the stomach pushes above the diaphragm and compresses the chest organs which can produce various symptoms....more »
    530. Berlin Breakage syndrome
     A very rare syndrome characterized mainly by a small head, reduced immunity and increased risk of cancer. The features of this condition are virtually indistinguishable from the Nigmegen Breakage syndrome....more »
    531. Bernard-Soulier Syndrome
     A rare inherited blood coagulation disorder caused by blood platelet abnormalities which results in easy bruising and excessive bleeding....more »
    532. Bernheim syndrome
     Overgrowth of the left heart ventricle which results in the tissue separating the two ventricles pushing into the right ventricle. This results in obstruction of blood flow through the right heart ventricle and ultimately can lead to heart failure....more »
    533. Bernheim's syndrome
     Reduced size of right heart ventricle due to enlargement of the left ventricle which encroaches on the space in the right ventricle. Blood flow from the right atrium to the right ventricle is obstructed....more »
    534. Berry aneurysm, cirrhosis, pulmonary emphysema, and cerebral calcification
     A very rare syndrome characterized primarily by brain aneurysms, liver cirrhosis, pulmonary emphysema and calcification of the brain (cerebrum)....more »
    535. Berylliosis
     A condition that results from inhalation of beryllium in to form of dust or fumes. The lungs, skin eyes or blood may be affected and the affects can occur immediately or after long term exposure....more »
    536. Besnier-Boeck-Schaumann disease
     A rare disease where inflammatory granular nodules form in various organs....more »
    537. Bessel-Hagen disease
     A dominantly inherited disorder characterized by growth of multiple tumors made up of cartilage on the bones....more »
    538. Beta Thalassemia intermedia
     Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. There are two subtypes of the disorder (alpha and beta) depending on what portion of the hemoglobin is abnormally synthesized. Beta Thalassemia intermedia involv...more »
    539. Beta ketothiolase deficiency
     A rare inherited disease characterized by the bodies inability to metabolise certain amino acids and products of the breakdown of fat. Harmful levels of organic acids build up in the body and cause ketoacidic attacks....more »
    540. Beta thalassemia
     Thalassemia is an inherited blood disorder characterized by abnormal synthesis of hemoglobin. Hemoglobin consists of two main protein chains called alpha and beta. Beta thalassemia involves defects in one or more of the two genes required to make each ? p...more »
    541. Bibliophobia
     An exaggerated or irrational fear of books....more »
    542. Bilateral abductor vocal cord paralysis syndrome
     A complication that can occur following the removal of the thyroid gland....more »
    543. Biliary cirrhosis
     Biliary cirrhosis is a condition where the bile ducts are unable to transport bile effectively due to blockage, inflammation, scarring or some other damage to the bile ducts. The condition may result from such things as congenital defect of the bile ducts...more »
    544. Bindewald-Ulmer-Muller syndrome
     A rare syndrome characterized mainly by a heart defect, and mental and growth retardation....more »
    545. Bing-Neel syndrome
     A rare disorder involving infiltration of the central nervous system by abnormal leukemia-like cells (lymphoplasmocytoid cells) that occur in Waldenström's macroglobulinemia. The abnormality increases blood viscosity which impairs its circulation through ...more »
    546. Biotinidase deficiency
     A metabolic disorder where the body lacks the enzyme biotinidase needed to process the vitamin called biotin (vitamin H) into carboxylase enzymes....more »
    547. Biotinidase deficiency, late onset
     A metabolic disorder where the body lacks the enzyme biotinidase needed to process the vitamin called biotin (vitamin H) into carboxylase enzymes. The severity of symptoms may vary depending on the degree of deficiency. Severe cases can result in metaboli...more »
    548. Biphasic Mesothelioma
     Biphasic mesothelioma is the second most common type of mesothelioma cancer cell Biphasic mesothelioma, or mixed mesothelioma, contains a mixture of epithelioid and sarcomatoid cells....more »
    549. Bird allergy
     A bird allergy is an adverse reaction by the body's immune system to birds. The allergy is usually associated with the skin, feathers or excrement of the bird. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in respons...more »
    550. Bird cherry seed poisoning
     Wild cherry seeds contain a chemical called amygdalin which breaks down into cyanide in the human body. The toxic chemicals are not released if the seed remains intact and therefore poisoning usually occurs if the seeds are crushed and eaten. Accidental i...more »
    551. Bird flu (avian influenza)
     Bird flu refers to influenza A invection. Influenza A is a viral respiratory infection that can usually occurs in birds (especially poultry) but can be transmitted to humans and cause serious illness. The virus is contagious and can cause severe illness e...more »
    552. Bird-headed dwarfism with progressive ataxia, Insulin-resistant diabetes, goiter and primary gonadal insufficiency
     A rare disorder characterized by diabetes, goiter, insufficient hormone production by the gonads and progressive ataxia....more »
    553. Birt-Hogg-Dube syndrome
     A rare inherited disorder that affects the skin and results in an increased risk of certain skin tumors called fibrofolliculomas which are benign....more »
    554. Bitter almond seed poisoning
     Bitter almond seeds contain a chemical called amygdalin which breaks down into cyanide in the human body. Accidental ingestion is very unusual. Bitter almond plants grow mainly in Northern America. Various processes can be used to leach the toxic chemical...more »
    555. Black jetbead poisoning
     The Black jetbead is a deciduous shrub which bears single white flowers and small groups of shiny black fruit. The fruit contains amygdalin which is very toxic and can cause severe poisoning or even death if eaten....more »
    556. Black mustard poisoning
     Black mustard is commonly used as a spice or seasoning as well as a beneficial oil in naturopathy. It contains a chemical called ally isothiocyanate which can cause severe skin and respiratory system irritation in humans. Mustard oil is sold illegally in ...more »
    557. Black widow spider envenomation
     The black widow spider bite is toxic to the nerves and can cause serious symptoms. The black widow spider is most commonly found in North America....more »
    558. Blaichman syndrome
     A very rare genetic disorder characterized by a malformation where there is an opening between the trachea and esophagus. Webbing of the fifth finger is also present....more »
    559. Bland-Garland-White syndrome
     A rare birth malformation where the left coronary artery comes out of the pulmonary artery instead of the aorta. Usually, infants are usually healthy for a few months after which they start having symptoms of heart problems. Occasionally, patients may be ...more »
    560. Bland-White -Garland syndrome
     A heart disorder where the left coronary artery comes out of the pulmonary artery....more »
    561. Blastomycosis
     A fungal infection caused by Blastomyces dermatitidis and resulting in lung, skin, bone and genitourinary involvement....more »
    562. Bleeding Heart poisoning
     Bleeding heart is a vine plant that can cause skin reactions on exposure and systemic symptoms such as convulsions if eaten. The leaves and roots are the most toxic parts of the plant and contain a toxic chemical called isoquinoline. Large amounts of the ...more »
    563. Blepharophimosis -- nasal groove -- growth delay
     A very rare syndrome characterized mainly by eyelid abnormalities, retarded growth and a nasal groove....more »
    564. Blepharophimosis -- nasal groove -- growth retardation
     A very rare syndrome characterized mainly by eyelid abnormalities, retarded growth and a nasal groove....more »
    565. Blepharophimosis telecanthus microstomia
     A rare syndrome characterized by a flat face, small mouth and ear anomaly as well as a range of other abnormalities....more »
    566. Blepharophimosis with ptosis, syndactyly, and short stature
     A very rare genetic condition characterized by the association of droopy eyelids, webbed digits and short stature....more »
    567. Blepharophimosis, large cylindrical nose and severe intrauterine growth retardation
     A rare syndrome characterized by eye and nose anomalies as well as severely retarded fetal growth....more »
    568. Blepharophimosis, ptosis, epicanthus inversus
     A rare genetic disorder characterized by inner canthal folds, lateral displacement of inner canthi and drooping upper eyelid....more »
    569. Blepharoptosis -- aortic anomaly
     A rare disorder characterized mainly by the presence of droopy upper eyelids and an abnormal aorta....more »
    570. Blomstrand syndrome
     A rare lethal congenital condition characterized by abnormal bone development....more »
    571. Blood cancer
     Malignancy of one or several of the different types of cells in the blood...more »
    572. Blood conditions
     Conditions that affect the blood...more »
    573. Bloom Syndrome
     A rare genetic inherited genetic disorder which mainly affects Ashkenazic Jewish people and is characterized by short stature, malar hypoplasia, and a telangiectatic erythema of the face....more »
    574. Blue Diaper Syndrome
     A rare metabolic disorder characterized by vision problems, bluish urine, fever and digestive anomalies....more »
    575. Blue and bloated syndrome
     Heart and breathing problems that occur in obese patients that can cause reduced blood oxygenation especially while sleeping....more »
    576. Boerhaave syndrome
     A rare spontaneous rupture of the esophagus which can occur during violent vomiting or retching....more »
    577. Bog rosemary poisoning
     Bog rosemary is a type of heath found in bogs and cold peat areas of the more northern parts of the world. It is a small shrub with tall thin stems. The flowers are whit or pink. The plant contains a chemical called grayanotoxin which can cause various sy...more »
    578. Bogyphobia
     An exaggerated or irrational fear of demons and goblins....more »
    579. Bolivian hemorrhagic fever
     An infectious disease that occurs in Bolivia and is caused by the Machupo virus. Transmission can occur through contact with infected rodent (Calomys callosus) droppings. The incubation period lasts from one to two weeks....more »
    580. Bone cancer
     Malignancy that occurs in the bone...more »
    581. Bone cement implantation syndrome
     A complication that can occur after using bone cement during implantation of an internal prosthesis. Circulation may be affected and a blockage in the pulmonary artery may develop....more »
    582. Bone dysplasia, lethal, Holmgren type
     A rare lethal bone malformation syndrome....more »
    583. Bone-Marrow failure syndromes
     A disorder where the bone marrow fails to produce enough new blood cells....more »
    584. Bonefish poisoning (clupeotoxin)
     Some bonefish contain toxins (Clupeotoxin) which can be poisonous to humans if eaten. Heat does not destroy the toxin and there is still uncertainty as to the origin of the toxin. The toxin appears to be present in higher concentrations in summer and is b...more »
    585. Boomerang dysplasia
     A rare lethal disorder characterized by bone abnormalities (lack of bone ossification and missing bones) and a characteristic face....more »
    586. Bornholm disease
     Contagious viral infection...more »
    587. Borreliosis
     An infectious bacterial disorder that is transmitted by ticks and causes skin rashes joint swelling and other symptoms similar to the flu....more »
    588. Boscherini-Galasso-Manca-Bitti syndrome
     A rare syndrome characterized by a range of abnormalities including mental retardation, growth hormone deficiency, congenital heart defect and facial abnormalities....more »
    589. Bosley-Salih-Alorainy syndrome
     A rare recessively inherited disorder involving inner and outer ear deformity, eye movement disorder, deafness, cardiovascular malformations and other anomalies. The range and severity of symptoms is variable....more »
    590. Botulism food poisoning
     Extremely dangerous food poisoning requiring medical attention, but not always recognized because of its non-abdominal symptoms....more »
    591. Bouillaud's syndrome
     Heart inflammation caused by rheumatism. The inner lining of the heart (endocardium) as well as the membrane surrounding the heart (pericardium) become inflamed....more »
    592. Bowel bypass syndrome
     An illness that occurs in patients who have had bowel bypass surgery to treat obesity. The illness can occur days or even years after the operation. As many as a fifth of patients who undergo the operation may suffer the illness. It is believed to be caus...more »
    593. Bowel-associated dermatosis-arthritis syndrome
     An illness that sometimes occurs in people with gastrointestinal diseases. It is believed to be caused by a build up of bacteria in a pouch in the bowel which triggers the immune system into action....more »
    594. Bowen-Conradi Syndrome
     A very rare inherited disorder characterized by low birth weight, small head, facial anomalies and failure to thrive....more »
    595. Box Jellyfish poisoning
     A sting from the Box jellyfish contains a chemical which is toxic to the nerves, heart and skin. This jellyfish is mainly found in the waters of Northern Queensland in Australia. The tentacles should not be removed from the patient as it can cause further...more »
    596. Boxwood poisoning
     The boxwood is an evergreen, woody, flowering shrub often used as a hedge. The leaves contain steroidal alkaloids which can cause skin irritation upon skin contact with the sap or various other symptoms if eaten. The plant is considered to have a relative...more »
    597. Brachioskeletogenital syndrome
     A rare syndrome characterized by...more »
    598. Brachycephalofrontonasal dysplasia
     A very rare syndrome characterized primarily by widely spaced eyes and other head and face abnormalities....more »
    599. Brachydactyly, mesomelia, mental retardation, aortic dilation, mitral valve prolapse and characteristic face
     A rare syndrome characterized by short digits, short limbs, mental retardation, aortic dilation, mitral valve prolapse and a characteristic face....more »
    600. Brachyphalangy, polydactyly, and tibial aplasia/hypoplasia
     A rare syndrome characterized mainly by short digits, extra digits and a small or absent shin bone....more »
    601. Brachytelephalangy, characteristic facies, Kallmann
     A very rare syndrome characterized primarily by very short end bones of fingers and facial anomalies....more »
    602. Brailsford
     A rare inherited skeletal disorder characterized by short hand and foot bones which may also be deformed. Other anomalies are also present....more »
    603. Brain Fag syndrome
     A type of neurotic disorder that was first observed in white collar workers in Africa....more »
    604. Brain compression
     Internal compression of the brain...more »
    605. Brain infection
     Infection of the brain including encephalitis...more »
    606. Branchial arch syndrome X-linked
     A rare syndrome characterized by a range of abnormalities such as facial anomalies, impaired hearing, short stature, learning disability and branchial arch defects....more »
    607. Branchial clefts with characteristic facies, growth retardation, imperforate nasolacrimal duct
     A rare genetic disorder characterized by branchial defects, tear duct obstruction and pseudocleft of the upper lip....more »
    608. Branchial clefts with characteristic facies, growth retardation, imperforate nasolacrimal duct, and
     A rare genetic disorder characterized by branchial defects, tear duct obstruction and pseudocleft of upper lip....more »
    609. Branchio-Oculo-Facial Syndrome
     A rare genetic disorder characterized by branchial defects, lacrimal duct obstruction and pseudocleft of upper lip....more »
    610. Branchio-skeleto-genital syndrome
     A rare inherited disorder characterized by mental retardation, jaw anomalies, cleft palate, sunken chest and other abnormalities....more »
    611. Breathing difficulty
    612. Bright's Disease
     A condition where the parts of the kidneys that are responsible for filtering become inflamed and results in blood and proteins accidentally leaking into the urine. The condition can occur after certain infections and serious kidney dysfunction can result...more »
    613. Brill disease
     A form of recurring typhus caused by a bacterium called Rickettsia prowazekii and transmitted by lice. The illness may occur years after the initial sickness and tends to be not as severe....more »
    614. Broken neck
     Fracture of the bone or bones in the cervical spine....more »
    615. Broken nose
     Fracture of the nose...more »
    616. Bromidrosiphobia
     An exaggerated or irrational fear of having unpleasant body odor....more »
    617. Bronchial adenomata syndrome
     A type of bronchial tumor that causes various respiratory symptoms....more »
    618. Bronchiectasis
     Chronic bronchiole dilation from secretions and blockages....more »
    619. Bronchiectasis -- oligospermia
     A rare syndrome characterized by the association of bronchiectasis (enlarged bronchial airways) and a defect in the sperm ducts which affects the number of sperm produced. Patients suffer frequent bacterial infections....more »
    620. Bronchiolitis
     Inflammation of the bronchioles....more »
    621. Bronchiolitis Obliterans -- Ammonia inhalation
     A lung disease caused by inhalation of Ammonia. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over a period...more »
    622. Bronchiolitis Obliterans -- Chlorine inhalation
     A lung disease caused by inhalation of Chlorine. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over a perio...more »
    623. Bronchiolitis Obliterans -- Diacetyl inhalation
     A lung disease caused by inhalation of Diacetyl. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over a perio...more »
    624. Bronchiolitis Obliterans -- Hydrogen bromide inhalation
     A lung disease caused by inhalation of Hydrogen bromide. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over...more »
    625. Bronchiolitis Obliterans -- Hydrogen chloride inhalation
     A lung disease caused by inhalation of Hydrogen chloride. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms ove...more »
    626. Bronchiolitis Obliterans -- Hydrogen fluoride inhalation
     A lung disease caused by inhalation of Hydrogen fluoride. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms ove...more »
    627. Bronchiolitis Obliterans -- Hydrogen sulfide inhalation
     A lung disease caused by inhalation of Hydrogen sulfide. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over...more »
    628. Bronchiolitis Obliterans -- Methyl isocyanate inhalation
     A lung disease caused by inhalation of Methyl isocyanate. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms ove...more »
    629. Bronchiolitis Obliterans -- Nitrogen Oxide inhalation
     A lung disease caused by inhalation of Nitrogen oxides. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over ...more »
    630. Bronchiolitis Obliterans -- Ozone inhalation
     A lung disease caused by inhalation of ozone. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over a period o...more »
    631. Bronchiolitis Obliterans -- Phosgene inhalation
     A lung disease caused by inhalation of Nitrogen oxides. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over ...more »
    632. Bronchiolitis Obliterans -- Polyamide-amine dyes inhalation
     A lung disease caused by inhalation of Polyamide-amine dyes. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms ...more »
    633. Bronchiolitis Obliterans -- Sulphur dioxide inhalation
     A lung disease caused by inhalation of Sulphur dioxide. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over ...more »
    634. Bronchiolitis Obliterans -- Thionyl chloride inhalation
     A lung disease caused by inhalation of Thionyl chloride. The exposure can cause scarring of the lungs which can lead to obstruction of the small airways and ultimately impaired lung function. Chronic exposure can lead to gradual worsening of symptoms over...more »
    635. Bronchiolitis obliterans
     Disease of the lungs in which the bronchioles are plugged with granulation tissue....more »
    636. Bronchiolitis obliterans organizing pneumonia
     Inflammation of lung tissue (bronchioles and surrounding tissue) which may occur on its own or as a result of other conditions such as certain infections....more »
    637. Bronchiolitis obliterans with obstructive pulmonary disease
     A rare condition involving the inflammation and thickening of the internal lung structures (bronchioles) which affects breathing. It can be triggered by certain infections, drug reactions or for no obvious reason. The condition often progresses to cause s...more »
    638. Bronchitis
     Bronchitis is an inflammation of the air passages within the lungs. It occurs when the trachea and the large and small bronchi within the lungs become inflamed...more »
    639. Bronchogenic carcinoma
     When cells of the lung start growing rapidly in an uncontrolled manner, the condition is called lung cancer ....more »
    640. Bronchopulmonary amyloidosis
     Amyloidosis is a rare group of metabolic disorders where a protein called amyloid accumulates in body organs and tissues where it can cause damage. In the bronchopulmonary form, the amyloid deposits occur mainly in the lungs....more »
    641. Bronchopulmonary dysplasia
     A rare form of infant lung disease that usually occurs as a complication of ventilator use in premature babies....more »
    642. Brown snake poisoning
     The Brown snake is a poisonous Australian snake. They are considered one of the most venomous snakes in the world and their bite can result in death without prompt medical attention. The snake venom contains toxins which affect the blood and nerve systems...more »
    643. Brown-Symmers disease
     A rare form of brain inflammation that occurs in children and can quickly lead to death. Symptoms usually start suddenly....more »
    644. Brown-Vialetto-Van Laere syndrome
     A very rare progressive disorder characterized by nerve deafness and cranial (and sometimes spinal) nerve paralysis....more »
    645. Browntail moth caterpillar poisoning
     A hairy, bright-colored caterpillar which can cause skin symptoms on contact with the hair. Inhalation of the hairs can cause respiratory symptoms and eye exposure can also result in symptoms. Patients with pre-existing asthma or atopic allergies may suff...more »
    646. Brucellosis
     An infectious disease caused by the Brucella genus which is transmitted from animals to humans....more »
    647. Bruch's disease
     An infectious disease that is caused by Rickettsia conorii which is transmitted by the brown dog tick (Rhipicephalus sanguineus). The disease occurs predominantly in Mediterranean areas such as India and Africa. The onset of symptoms is usually sudden and...more »
    648. Brugada Syndrome
     A rare genetic disorder characterized by heart rhythm abnormalities which can result in sudden death if untreated. The condition may be inherited in some cases. The mean age of sudden death is 40 years of age....more »
    649. Brun's syndrome
     Various neurological symptoms caused by an obstruction of the flow of cerebrospinal fluid with certain head postures. The obstruction is often due to some sort of brain tumor or cyst. Symptoms come and go depending on the position of the head....more »
    650. Buntinx-Lormans-Martin syndrome
     A very rare syndrome characterized mainly by eye anomalies and fusion of the forearm bones....more »
    651. Bunyavirus
     Virus of the family bunyaviridae....more »
    652. Burkholderia pseudomallei
     Gram negative, aerobic, motile rod shaped bacterium....more »
    653. Burn-McKeown syndrome
     A rare genetic disorder characterized by choanal atresia (narrowing or blockage of nasal airway), deafness, heart defects and eye, ear and facial anomalies....more »
    654. Byssinosis
     Usually an occupational disease where excessive inhalation of dust from cotton, hemp or flax causes lung problems....more »
    655. Bébé Collodion syndrome
     A rare birth abnormality where an infant is born covered in a tight, yellow, shiny membrane. The membrane peels off and may reform several times. As the membrane dries it can leave crack which can result in infection, dehydration or inability to control b...more »
    656. C Syndrome
     A rare inherited disorder characterized by a triangular-shaped head, facial anomalies, joint contractures and loose skin....more »
    657. C1esterase deficiency
     C1esterase deficiency is a condition characterized by swelling under the skin or mucosal tissue - the skin, respiratory tract or gastrointestinal tract may be affected. The condition may be inherited or acquired. Symptoms tend to develop over a few days a...more »
    658. CFS subtype 1 (cognitive, musculoskeletal, sleep, anxiety/depression)
     Chronic fatigue syndrome is a chronic condition which is characterized by symptoms such as severe persistent fatigue, depression, weakness, muscle pain and lack of energy. The condition is often debilitating and may be difficult to diagnose due to lack of...more »
    659. CFS subtype 2 ( musculoskeletal, pain, anxiety/depression)
     Chronic fatigue syndrome is a chronic condition which is characterized by symptoms such as severe persistent fatigue, depression, weakness, muscle pain and lack of energy. The condition is often debilitating and may be difficult to diagnose due to lack of...more »
    660. CFS subtype 3 (mild)
     Chronic fatigue syndrome is a chronic condition which is characterized by symptoms such as severe persistent fatigue, depression, weakness, muscle pain and lack of energy. The condition is often debilitating and may be difficult to diagnose due to lack of...more »
    661. CFS subtype 4 (cognitive, musculoskeletal, sleep, anxiety/depression)
     Chronic fatigue syndrome is a chronic condition which is characterized by symptoms such as severe persistent fatigue, depression, weakness, muscle pain and lack of energy. The condition is often debilitating and may be difficult to diagnose due to lack of...more »
    662. CFS subtype 5 (musculoskeletal, gastrointestinal)
     Chronic fatigue syndrome is a chronic condition which is characterized by symptoms such as severe persistent fatigue, depression, weakness, muscle pain and lack of energy. The condition is often debilitating and may be difficult to diagnose due to lack of...more »
    663. CFS subtype 6 (postexertional)
     Chronic fatigue syndrome is a chronic condition which is characterized by symptoms such as severe persistent fatigue, depression, weakness, muscle pain and lack of energy. The condition is often debilitating and may be difficult to diagnose due to lack of...more »
    664. CFS subtype 7 (pain, infectious, musculoskeletal, sleep, neurological, gastrointestinal, neurocognitive, anxiety/depression)
     Chronic fatigue syndrome is a chronic condition which is characterized by symptoms such as severe persistent fatigue, depression, weakness, muscle pain and lack of energy. The condition is often debilitating and may be difficult to diagnose due to lack of...more »
    665. COPD
     Severe obstruction of bronchial air flow typically from bronchitis and/or emphysema....more »
    666. COPD-like dyspnea
     Dyspnea is a classical symptom in case of COPD and is associated with cough....more »
    667. Caffeine Allergy
     A caffeine allergy is an adverse reaction by the body's immune system to caffeine or caffeine-containing products. The type and severity of symptoms can vary amongst patients....more »
    668. Cainophobia
     An exaggerated or irrational fear of novelty....more »
    669. Calcific aortic disease with immunologic abnormalities, familial
     A rare familial condition characterized by the abnormal calcification of the aorta and aortic valve. The calcification can narrow the aortic valve opening and hence affect blood flow. The condition also includes immunological abnormalities...more »
    670. Callistin shellfish poisoning
     The Callistin shellfish (Japanese Callista) is found primarily in Japan. Eating the whole shellfish can cause poisoning symptoms in humans. It is believed that the ovaries contain high levels of choline during spawning season which makes them toxic to hum...more »
    671. Campomelic Syndrome
     A rare condition characterized by dwarfism due to bowed shin and thigh bones as well as various craniofacial and other skeletal anomalies....more »
    672. Campomelic dwarfism
     A rare genetic disorder characterized by bowed tibia, underdeveloped shoulder blades and a flat face....more »
    673. Campomelic dysplasia
     A rare genetic disorder characterized by bowed tibia, underdeveloped shoulder blades and a flat face....more »
    674. Camptodactyly -- fibrous tissue hyperplasia -- skeletal dysplasia
     A rare syndrome characterized by a hand deformity and skeletal abnormalities....more »
    675. Camptodactyly syndrome, Guadalajara type 2
     A rare syndrome characterized mainly by retarded fetal growth and permanently flexed finger (camptodactyly)....more »
    676. Camptodactyly syndrome, Guadalajara type 3
     A rare syndrome characterized mainly by retarded fetal growth and permanently flexed finger (camptodactyly)....more »
    677. Camptodactyly, fibrous tissue hyperplasia, and skeletal dysplasia
     A rare syndrome characterized by a hand deformity and skeletal abnormalities....more »
    678. Campylobacter jejuni infection
     Campylobacter jejuni infection is a common food borne bacterial infection which may vary in severity from mild to severe. Death can occur in severe cases but tends to occur in patients with other existing illnesses such as HIV, cancer or liver disease. Th...more »
    679. Campylobacter sputorum infection
     A bacterial infection that involves bacteria from the Campylobacter family. It tends to cause gastrointestinal symptoms....more »
    680. Canary allergy
     A canary allergy is an adverse reaction by the body's immune system to canaries. The allergy is usually associated with the skin, feathers or excrement from the canary. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine i...more »
    681. Cancer
     Abnormal overgrowth of body cells....more »
    682. Cancer of Unknown Primary Site
     Metastatic cancer whose original source is unknown....more »
    683. Cancerophobia
     An exaggerated or irrational fear of cancer....more »
    684. Cancerphobia
     An exaggerated or irrational fear of cancer....more »
    685. Candidiasis
     Fungal infection of moist areas such as mouth or vagina...more »
    686. Cantu Sanchez-Corona Garcia-cruz syndrome
     A rare syndrome characterized by mental retardation, short stature, large skull, heart anomaly and various other abnormalities....more »
    687. Cantú syndrome
     A rare syndrome characterized mainly by excessive growth of hair, enlarged heart and abnormal development of bone and cartilage...more »
    688. Captopril -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Captopril during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of ex...more »
    689. Carbamate insecticide poisoning
     Excessive ingestion of carbamate insecticide drugs....more »
    690. Carbamazepine -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Carbamazepine during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level o...more »
    691. Carbamoyl-phosphate synthase 1 deficiency
     A very rare inherited urea cycle disorder where the lack of the enzyme carbamoyl phosphate synthetase prevents ammonia from being turned into urea and being excreted in the urine. Excess ammonia builds up in the body which can cause serious complications ...more »
    692. Carbon Baby Syndrome
     A rare condition characterized by progressive increase in pigmentation of mucosal lining and skin....more »
    693. Carcinoid
     A carcinoid tumor is a type of neuroendocrine tumor which tends to occur in the lungs or gastrointestinal tract. Symptoms will vary depending on the location of the tumor....more »
    694. Carcinoid of Gastrointestinal Tract
     Carcinoid tumor in the digestive tract....more »
    695. Carcinoid syndrome
     Carcinoid heart disease is a rare, metastatic disease that occurs predominantly in the right heart. The tricuspid and pulmonic valves are affected, leading to right heart failure, which results in increased morbidity and mortality....more »
    696. Carcinoma of the vocal tract
     Cancer of the vocal cords in the larynx....more »
    697. Carcinoma, squamous cell of head and neck
     A type of cancer that occurs in the mucosal lining of parts of the head and neck e.g. esophagus, sinuses, nasal cavity, pharynx, mouth and lips. Symptoms will vary depending on the exact location of the cancer....more »
    698. Carcinomatophobia
     An exaggerated or irrational fear of cancer....more »
    699. Carcinomophobia
     An exaggerated or irrational fear of cancer....more »
    700. Carcinophobia
     An exaggerated or irrational fear of cancer....more »
    701. Cardiac arrest
     Stoppage of the heart, usually caused by heart attack...more »
    702. Cardiac compression syndrome
     Symptoms caused by compression of the heart which can be caused by abnormal curvature of the spine or rib cage deformities which restrict the chest space....more »
    703. Cardiac diverticulum
     A rare congenital heart malformation involving the outpouching (diverticulum) of a ventricle which can affect heart function to varying degrees depending on the size and location of the defect....more »
    704. Cardiac hydatid cysts with intracavitary expansion
     A parasitic infection that occurs in the heart. Hydatid cyst is the larval stage of a parasite called echinococcus granulosus. Symptoms will depend on the exact location of the cyst. Usually the liver and lungs are involved....more »
    705. Cardiac malformation
     Any malformation or structural defect of the heart or it's structures. Some examples include atrioventricular septal defect, conotruncal malformations, transposition of great vessels and heart valve dysplasia. The symptoms vary in nature and severity depe...more »
    706. Cardiac tamponade
     Symptoms caused by compression of the heart due to the accumulation of blood or fluid in the space between the heart muscle and the membrane covering the heart....more »
    707. Cardiac valvular dysplasia, X-linked
     An inherited (X-linked) form of heart disease involving mitral or aortic valve regurgitation. Females are carriers and hence asymptomatic whereas males displayed symptoms....more »
    708. Cardioencephalomyopathy fatal infantile due to cytochrome c oxidase deficiency
     A very rare inherited metabolic disorder where the body doesn't have enough of an enzyme called cytochrome C oxidase (COX) which is needed in the process of energy production by body cells. The fatal infant type generally affects the hear, brain and kidne...more »
    709. Cardiofaciocutaneous Syndrome
     A rare genetic disorder characterized by short stature, congenital heart defects skin anomalies and frontal bossing....more »
    710. Cardiomegaly
     An enlarged heart from any cause....more »
    711. Cardiomegaly -- bronchitis -- emphysema syndrome
     A rare syndrome characterized by the association of bronchitis, emphysema and an enlarged heart. The condition is often associated with long-term chronic alcoholism....more »
    712. Cardiomyopathy -- hearing loss, type t RNA lysine gene mutation
     A rare inherited disorder characterized by heart muscle disease and deafness. The deafness is inherited from the mother and is caused by a genetic defect. Patients may be asymptomatic for a number of years. The rate of progression of the disorder is varia...more »
    713. Cardiomyopathy -- hearing loss, type tRNA-LYS gene mutation
     A rare inherited condition characterized by the association of cardiomyopathy and deafness....more »
    714. Cardiomyopathy -- hypogonadism -- metabolic anomalies
     A rare syndrome characterized mainly by heart muscle disease, hypogonadism, blindness, deafness and metabolic anomalies. Puberty was normal despite the hypogonadism....more »
    715. Cardiomyopathy -- spherocytosis
     A rare disorder characterized by the association of spherocytosis with heart muscle disease. Spherocytosis is a red blood cell disorder where the red blood cells have abnormal membranes which gives them a spherical shape and makes them weak resulting in t...more »
    716. Cardiomyopathy dilated 10
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the heart's ability to function normally. The disorder is caused by the degeneration of the heart's conduction system. Type 10 is caused by a defect in the A...more »
    717. Cardiomyopathy dilated 1B
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1B is caused by a defect on chromos...more »
    718. Cardiomyopathy dilated 1C
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1C is caused by a defect in the LDB...more »
    719. Cardiomyopathy dilated 1D
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1D is caused by a defect in the car...more »
    720. Cardiomyopathy dilated 1G
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1G is caused by a defect in the tit...more »
    721. Cardiomyopathy dilated 1H
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1H is caused by a defect on chromos...more »
    722. Cardiomyopathy dilated 1I
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1I is caused by a defect in the des...more »
    723. Cardiomyopathy dilated 1J
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Hearing impairment also becomes apparent...more »
    724. Cardiomyopathy dilated 1K
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1K is caused by a defect on chromos...more »
    725. Cardiomyopathy dilated 1L
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1L is caused by a defect in the del...more »
    726. Cardiomyopathy dilated 1M
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1M is caused by a defect in the CSR...more »
    727. Cardiomyopathy dilated 1N
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1N is caused by a defect in the tel...more »
    728. Cardiomyopathy dilated 1P
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1P is caused by a defect in the pho...more »
    729. Cardiomyopathy dilated 1Q
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1Q is caused by a defect on chromos...more »
    730. Cardiomyopathy dilated 1R
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1R is caused by a defect in the ACT...more »
    731. Cardiomyopathy dilated 1S
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1S is caused by a defect in the hea...more »
    732. Cardiomyopathy dilated 1T
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1T is caused by a defect in the TMP...more »
    733. Cardiomyopathy dilated 1U
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1U is caused by a defect in the PSE...more »
    734. Cardiomyopathy dilated 1W
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1W is caused by a defect in the met...more »
    735. Cardiomyopathy dilated 1Y
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the heart's conduction system. Type 1Y is caused by a genetic defect o...more »
    736. Cardiomyopathy dilated 1Z
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the heart's conduction system. Type 1Z is caused by a genetic defect o...more »
    737. Cardiomyopathy dilated 2A
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 2A is caused by a defect in the TNN...more »
    738. Cardiomyopathy dilated 3B
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 3B is caused by a defect in the dys...more »
    739. Cardiomyopathy dilated with conduction defect
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system....more »
    740. Cardiomyopathy dilated with conduction defect type 1
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 1 is caused by a defect in the lami...more »
    741. Cardiomyopathy dilated with conduction defect type 2
     An inherited form of heart muscle disease where the heart ventricles become dilated which affects the hearts ability to function normally. The disorder is caused by the degeneration of the hearts conduction system. Type 2 is caused by a defect in the card...more »
    742. Cardiomyopathy due to anthracyclines
     Damage to the heart muscle caused by anthracycline drugs which are used in chemotherapy. The damage occurs more frequently with higher cumulative doses. Often the patients have no symptoms of the heart damage for many year....more »
    743. Cardiophobia
     An exaggerated or irrational fear of heart disease....more »
    744. Cardiospasm
     Failure of the lower oesophageal sphincter to relax, resulting in food build up in the upper oesophagus....more »
    745. Cardiotoxicity -- Ammonia
     Exposure to Ammonia can have a toxic effect on the heart and may result in pulmonary edema. The degree of toxicity may be influenced the duration and level of exposure to the chemical....more »
    746. Cardiotoxicity -- Hydrogen Chloride
     Exposure to Hydrogen Chloride can have a toxic effect on the heart and may result in pulmonary edema. The degree of toxicity may be influenced the duration and level of exposure to the chemical....more »
    747. Cardiotoxicity -- Nitrogen Dioxide
     Exposure to Nitrogen Dioxide can have a toxic effect on the heart and may result in pulmonary edema. The degree of toxicity may be influenced the duration and level of exposure to the chemical....more »
    748. Cardiotoxicity -- Ozone
     Exposure to Ozone can have a toxic effect on the heart and may result in pulmonary edema. The degree of toxicity may be influenced the duration and level of exposure to the chemical....more »
    749. Carnitine palmitoyl transferase 2 deficiency
     A very rare inherited deficiency of a particular enzyme (Carnitine palmitoyl transferase) which prevents fatty acids being transported to the part of the cell that converts it to energy. There are two main subtypes of the disorder with each involving a sl...more »
    750. Carnitine palmitoyl transferase II deficiency, lethal neonatal form
     A very rare metabolic disorder where deficiency of a particular enzyme (CPT II) prevents muscle fats being converted to energy. The lethal neonatal form affects various organs as well as the muscles and death usually occurs during the first year of life....more »
    751. Carnitine palmitoyl transferase deficiency
     A very rare inherited deficiency of a particular enzyme (Carnitine palmitoyl transferase) which prevents fatty acids being transported to the part of the cell that converts it to energy. There are two main subtypes of the disorder with each involving a sl...more »
    752. Carnitine-acylcarnitine translocase deficiency
     A very rare inherited metabolic disorder where long-chain fatty acids can't be metabolized properly because the compound needed to transport it is faulty. Ultimately this prevents certain fats (long-chain acylcarnitine) being converted to energy and resul...more »
    753. Carolina Cherry Laurel poisoning
     The Carolina cherry laurel is an evergreen tree which bears small white flowers and small green fruit which turns black when ripe. Most parts of the plant contain cyanogenic glycoside and amygdalin which can cause symptoms if ingested. The plant is consid...more »
    754. Carukia barnesi sting
     The Irukandji jellyfish is a very small type of box jellyfish found mainly in the northern tropical waters of Australia. Their sting is not particularly painful by the ensuing symptoms can be severe and life-threatening....more »
    755. Cat Eye Syndrome
     A rare chromosomal disorder involving abnormalities of chromosome 22 and characterized by coloboma of the iris, down-slanting palpebral fissures and anal atresia....more »
    756. Cat allergy
     A cat allergy is an adverse reaction by the body's immune system to cats. The allergy is usually associated with the skin, saliva or urine of cats. Cats frequently lick themselves which results in saliva sticking to the fur. Thus a person allergic to cats...more »
    757. Cat scratch disease
     An infectious disease transmitted through a cat's bite, scratch or lick and resulting primarily in lymph node pain and swelling. The condition can be mild or severe....more »
    758. Cat's cry
    759. Catamenial pneumothorax
     A collapsed lung that occurs at the same time as menstruation. The condition is believed to be caused by the presence of endometrial tissue in the chest cavity. The endometrial tissue produces blood (just as in the uterus) and can result in the lung colla...more »
    760. Cataract -- aberrant oral frenula -- growth delay
     A rare syndrome characterized by cataracts, growth problems and abnormal mouth tissue (frenulum)....more »
    761. Catarrh
     Nasal/sinus membrane inflammation...more »
    762. Catastrophic Antiphospholipid Syndrome
     A very rare disorder where the blood clotting system becomes dysfunctional and clots too easily due to the abnormal presence of antphospholipid antibodies. It results in blood flow blockages to various body organs. It is possible that the condition has au...more »
    763. Caterpillar complication poisoning
     The spines on certain caterpillars can cause a skin reaction as well as systemic symptoms if ingested. The nature of the symptoms vary depending on the species of caterpillar involved. Some only produce skin reactions whereas others can produce systemic s...more »
    764. Cathinone poisoning
     Cathinone comes from the leaves of the Khat plant which is native to eastern Africa. Cathinone is a stimulant as well as have pain killing, weight loss and neuromuscular effects. The psychoactive effects are usually utilized by chewing on the leaves of th...more »
    765. Cathisophobia
     An exaggerated or irrational fear of sitting down....more »
    766. Catoptrophobia
     An exaggerated or irrational fear of mirrors....more »
    767. Caudal appendage -- deafness
     A very rare syndrome characterized mainly by deafness, finger bone abnormalities and a spinal extension giving a tail-like appearance (caudal appendage)....more »
    768. Caustic or corrosive substance ingestion
     Ingestion of a caustic (alkaline) or corrosive (acidic) substance. Many cases occur when children ingest cleaning products found in the home....more »
    769. Celtophobia
     An exaggerated or irrational fear of Celts....more »
    770. Cenophobia
     An exaggerated or irrational fear of a void or open spaces....more »
    771. Central nervous system infections
    772. Centriacinar Emphysema
     The abnormal permanent enlargement of air spaces distal to the terminal bronchioles, accompanied by the destruction of the walls and without obvious fibrosis. It begins in the respiratory bronchioles and spreads peripherally...more »
    773. Centronuclear myopathy, congenital
     A severe inherited form of muscle wasting disease which often results in infant death....more »
    774. Cephalosporin-induced Immune Hemolytic Anemia
     Cephalosporin-induced immune hemolytic anemia is a condition where a use of a medication called Cephalosporin triggers the body's immune system to destroy it's own red blood cells which results in anemia....more »
    775. Ceraunophobia
     An exaggerated or irrational fear of thunder and lightning....more »
    776. Cerebro oculo skeleto renal syndrome
     A very rare syndrome characterized mainly by brain, eye, skeletal and kidney abnormalities....more »
    777. Cerebrorenodigital syndrome
     A rare group of syndromes characterized mainly by brain, kidney, finger and toe abnormalities....more »
    778. Cervical Teratoma
     A cervical teratoma is a very rare form of germ cell tumor that occurs in the neck. These tumors usually develop in the fetus and tend to be large and benign even though they grow continually. In rare cases they can occur in adults in which case they tend...more »
    779. Cervical ribs, sprengel anomaly, anal atresia, urethral obstruction
     A rare disorder characterized mainly by kidney and urinary system abnormalities, scoliosis and omphalocele. The features of the disorder are variable with male cases tending to be more severe than female cases. Only a few cases of this condition have been...more »
    780. Chaetophobia
     An exaggerated or irrational fear of hair....more »
    781. Chagas disease
     A parasitic infection caused by the protozoa Trypanosoma cruzi and transmitted by insect bites or blood transfusions. The disease primarily involves the heart and gastrointestinal system....more »
    782. Char syndrome
     A very rare genetic disorder characterized mainly by an unusual facial appearance, abnormal little fingers and a heart abnormality....more »
    783. Charcot-Marie-Tooth disease, Type 1A
     CMT is an inherited neurological disease characterized by the gradual degeneration of nerves which starts in the hands and feet and results in progressive numbness, muscle weakness and loss of function. Type 1A is inherited as an autosomal dominant patter...more »
    784. Charcot-Marie-Tooth disease, Type 2C
     CMT is an inherited neurological disease characterized by the gradual degeneration of nerves which starts in the hands and feet and results in progressive numbness, muscle weakness and loss of function. Type 2C has an autosomal dominant inheritance and in...more »
    785. Charlie M syndrome
     A rare birth disorder characterized by facial abnormalities and malformed or missing parts of the ends of the arms and legs....more »
    786. Charlin's syndrome
     A syndrome involving severe pain along the nasociliary nerve which is part of the an eye nerve that leads to the mucosal lining of part of the nose cavity. The pain can be extremely severe in some cases....more »
    787. Chediak-Higashi Syndrome
     An inherited immune system disorder characterized by reduced pigmentation, recurrent infection and neurological disorders....more »
    788. Cheese Washer's lung
     Inhalation of cheese particles contaminated with bacteria in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reactin...more »
    789. Cheese Washer's lung -- Penicillium spp.
     Inhalation of cheese particles contaminated with bacteria (Penicillium spp.) in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's im...more »
    790. Cheimatophobia
     An exaggerated or irrational fear of cold....more »
    791. Chemical addiction
     Addiction to and abuse of various substances....more »
    792. Chemical adverse reaction -- Cesium
     Cesium is a chemical used mainly in the photosterilization of foods such as wheat and potatoes and in the manufacture of photoelectric cells. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varie...more »
    793. Chemical burn -- airways
     Burns to the airways caused by a chemical - usually through inhalation but can also occur through aspiration if the chemical is swallowed. Symptoms vary depending on the type, quantity and strength of the chemical involved as well as the duration of the e...more »
    794. Chemical burn -- ingestion
     Burns to the mouth and gastrointestinal system caused by swallowing a chemical. Symptoms vary depending on the type, quantity and strength of the chemical involved as well as the duration of the exposure to the chemical and promptness of treatment measure...more »
    795. Chemical burn -- inhalation
     Burns to the airways caused by a chemical through inhalation. Symptoms vary depending on the type, quantity and strength of the chemical involved as well as the duration of the exposure to the chemical and promptness of treatment measures. Immediate medic...more »
    796. Chemical meningitis
     Symptomatic aseptic, chemical meningitis is a rare complication of myelography. A number of these cases have a history of one or more episodes of chemical meningitis preceding their arachnoiditis....more »
    797. Chemical pneumonia
     Lung inflammation from inhaled chemicals...more »
    798. Chemical poisoning
     Morbid condition caused by chemical....more »
    799. Chemical poisoning -- 1,1-Dichloroethene
     1,1-Dichloroethene is a chemical used in packaging, food wraps, carpet backing, adhesives and steel pipe coating. The main effects of an overdose of this chemical central nervous depression and central nervous system depression. However, some people can s...more »
    800. Chemical poisoning -- 1,1-Dimethylhydrazine
     1,1-Dimethylhydrazine is a chemical used mainly in jet fuel and rocket fuel, plant growth agent, photography and various other industrial uses. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms var...more »
    801. Chemical poisoning -- 1,2-Dibromo-3-Chloropropane
     1,2-Dibromo-3-Chloropropane is a chemical used in soil fumigants and as a nematocide for various field crops. Commercial examples include Fumagon, Nemagon, Fumazone, Nemapax, Nemafume. Excessive exposure to this chemical can cause relatively mild symptoms...more »
    802. Chemical poisoning -- 1,2-Dibromoethane
     1,2-Dibromoethane is a chemical used in gasoline, soil fumigants, fire extinguishers, flue gases and mechanical gauge fluid. Excessive exposure to this chemical can cause serious symptoms. Some people can suffer an adverse reaction to the chemical. The ty...more »
    803. Chemical poisoning -- 1,3-Butadiene
     1,3-Butadiene is a chemical used in crop fungicides, carpet backing, paper coating and foams. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    804. Chemical poisoning -- 1,3-Dichloropropene
     1,3-Dichloropropene is a chemical used in solvents and soil fumigants for nematode control. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    805. Chemical poisoning -- 1,3-Dinitrobenzene
     1,3-Dinitrobenzene is a chemical used mainly in explosives. The chemical can be readily absorbed through the skin and cause systemic symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expo...more »
    806. Chemical poisoning -- 1-Amino-2-propanol
     1-Amino-2-propanol is a chemical used mainly in the synthesis of various pharmaceuticals such as methadone and opioid. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amou...more »
    807. Chemical poisoning -- 1-Pentanethiol
     1-Pentanethiol is a chemical used mainly in pesticides. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    808. Chemical poisoning -- 2,4,6-Trichlorophenol
     2,4,6-Trichlorophenol is a chemical used mainly as an antiseptic, pesticide, wood preservative, glue preservative and as an antimildew agent in the textile manufacturing industry. The type and severity of symptoms varies depending on the amount of chemica...more »
    809. Chemical poisoning -- 2,4,6-Trinitrotoluene
     2,4,6-Trinitrotoluene is a chemical used mainly as an explosive agent and in the production of dyes and photographic chemicals. The chemical may be absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical inv...more »
    810. Chemical poisoning -- 2,4-Dichlorophenol
     2,4-Dichlorophenol is a chemical used in the production of antiseptics, bactericides, disinfectants and fungicides. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    811. Chemical poisoning -- 2-Amino-2-methylpropanol
     2-Amino-2-methylpropanol is a chemical used mainly in industrial applications. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...more »
    812. Chemical poisoning -- 2-Aminopyridine
     2-Aminopyridine is a chemical used mainly in the production of various medicines (especially antihistamines and anti-inflammatories). Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depend...more »
    813. Chemical poisoning -- 2-Butoxyethanol
     2-Butoxyethanol is a chemical used mainly in dry cleaning, textile dyeing, protective coatings, glass cleaners, solvents, cleaning agents and paint thinners. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    814. Chemical poisoning -- 2-Hexanone
     2-Hexanone is a chemical used mainly in paints, solvents and coated fabrics. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    815. Chemical poisoning -- 3,3-Dichlorobenzidine
     3,3-Dichlorobenzidine is a chemical used mainly in the production of pigments for various items such as paint, ink, textiles and plastics. The chemical may be absorbed through the skin. The type and severity of symptoms varies depending on the amount of c...more »
    816. Chemical poisoning -- 4-Aminopyridine
     4-Aminopyridine is a pesticide used mainly to control bird pests. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    817. Chemical poisoning -- Abietic Acid
     Abietic Acid is a chemical derived from coniferous trees and used commercially in products such as varnish, soap, and lacquer. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    818. Chemical poisoning -- Acenaphthene
     Acenaphthene is a chemical used mainly in the production of pharmaceuticals, pesticides and dyes. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involv...more »
    819. Chemical poisoning -- Acetaldehyde
     Acetaldehyde is a chemical used in the production of various products - mirrors, disinfectants, plastics, explosives, varnish and food flavoring. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the e...more »
    820. Chemical poisoning -- Acetic Anhydride
     Acetic Anhydride is a chemical used mainly in various industrial processes as well as the production of pharmaceutical products such as aspirin and acetyl salicylic acid. It is also used in the production of heroin. Ingestion and other exposures to the ch...more »
    821. Chemical poisoning -- Acetone
     Acetone is a chemical used as a solvent in products such as glues, rubber cement and fingernail polish remover. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    822. Chemical poisoning -- Acetonitrile
     Acetonitrile is a chemical used as a solvent mainly in nail removing agents. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    823. Chemical poisoning -- Acetylene
     Acetylene is a chemical used mainly as a mixing gas for welding. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    824. Chemical poisoning -- Acetylene Dichloride
     Acetylene Dichloride is a chemical used mainly in the production of perfumes, dyes and thermoplastics. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    825. Chemical poisoning -- Acetylene Tetrabromide
     Acetylene Tetrabromide is a chemical used mainly in mineral separation and as a solvent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    826. Chemical poisoning -- Acetylsalicylic Acid
     Acetylsalicylic Acid is also known as aspirin and is primarily used to relieve pain, fever and inflammation. Excessive exposure to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involv...more »
    827. Chemical poisoning -- Acrinathrin
     Acrinathrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical ...more »
    828. Chemical poisoning -- Acrolein
     Acrolein is a chemical used mainly in the manufacture of herbicides, pharmaceuticals and textiles as well as anti-contamination agents in the paper industry. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    829. Chemical poisoning -- Acrylamide
     Acrylamide is a chemical used mainly in the treatment of waste water, grout agent, paper strengthening agent and adhesive agents. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    830. Chemical poisoning -- Acrylic acid
     Acrylic acid is a chemical used mainly in the production of resins and acrylic acids which are usually used in adhesives and coatings. It is also used in water treatment and in the production of plastics and detergents. Ingestion and other exposures to th...more »
    831. Chemical poisoning -- Acrylonitrile
     Acrylonitrile is a chemical used mainly in the production of acrylic and modacrylic fibers but also in the production of certain plastics, nylon dyes, drugs and pesticides. Ingestion and other exposures to the chemical can cause various symptoms. The type...more »
    832. Chemical poisoning -- Adipic Acid
     Adipic Acid is a chemical used in a variety of applications from flavoring and setting aid in foods to production of nylons, paints, plasticizers and lubricants . Ingestion and other exposures to the chemical can cause various symptoms. The type and sever...more »
    833. Chemical poisoning -- Adiponitrile
     Adiponitrile is a chemical used mainly in the production of hexamethylene diamine which in turn is used mainly to produce nylon. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending o...more »
    834. Chemical poisoning -- Agrocide
     Agrocide is a chemical insecticide used mainly to control scabies or lice as well as other agricultural insect pests. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to...more »
    835. Chemical poisoning -- Agronexit
     Agronexit is a chemical insecticide used mainly as an agricultural insecticide. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various sympto...more »
    836. Chemical poisoning -- Alanycarb
     Alanycarb is a carbamate pesticide used mainly as an insecticide and nematicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature...more »
    837. Chemical poisoning -- Aldicarb
     Aldicarb is a carbamate pesticide used mainly as an insecticide, nematicide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and ...more »
    838. Chemical poisoning -- Aldoxycarb
     Aldoxycarb is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature...more »
    839. Chemical poisoning -- Alicyclic hydrocarbons
     Alicyclic hydrocarbons is a chemical used in a variety of applications such as a chemical intermediate in the production of oils, waxes, fats and resins as well as in the production of fungicides, nylon, paint removers, rubber, varnish and other chemical ...more »
    840. Chemical poisoning -- Allyl Glycidyl Ether
     Allyl Glycidyl Ether is a chemical used mainly in the production of epoxies, thermoplastics, polyester resins, adhesives and elastomers. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptom...more »
    841. Chemical poisoning -- Allyl alcohol
     Allyl alcohol is a chemical used mainly as a weed killers and as a material in the production of other chemical compounds. The chemical is readily absorbed through the skin. The type and severity of symptoms varies depending on the amount of chemical invo...more »
    842. Chemical poisoning -- Allyl chloride
     Allyl chloride is a chemical used mainly in the manufacture of epichlorohydrin and glycerin but is also used in the production of products such as polyester, varnish plastic adhesive, insecticides, perfumes and pharmaceuticals. Ingestion and other exposur...more »
    843. Chemical poisoning -- Allylamines
     Allylamines is a chemical used mainly as an industrial solvent and in the manufacture of pharmaceutical products such as antiseptics, diuretics and sedatives . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity...more »
    844. Chemical poisoning -- Allyxycarb
     Allyxycarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    845. Chemical poisoning -- Aluminum
     Aluminum is a chemical used mainly for metallurgical purposes and can be found in packaging, electrical parts, vehicles, cooking utensils, construction materials and building components. The type and severity of symptoms varies depending on the amount of ...more »
    846. Chemical poisoning -- Aluminum Phosphide
     Aluminum Phosphide is a chemical used mainly as a rodenticide and fumigant for grains. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    847. Chemical poisoning -- Amidithion
     Amidithion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    848. Chemical poisoning -- Aminocarb
     Aminocarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    849. Chemical poisoning -- Amiton
     Amiton is a chemical once used as an insecticide and acaricide - it is no longer in use due to its nerve toxicity. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and seve...more »
    850. Chemical poisoning -- Amitraz
     Amitraz is a chemical used mainly as a topical parasitic preventative in livestock and fruit trees. It is also used as an insect repellant and a prevention of mite infestation. The chemical is readily absorbed through the skin. The type and severity of sy...more »
    851. Chemical poisoning -- Amitrole
     Amitrole is a herbicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    852. Chemical poisoning -- Ammonia
     Ammonia is a chemical used mainly in household cleaning products and bleach. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    853. Chemical poisoning -- Ammonium Bifluoride
     Ammonium Bifluoride is a chemical used wheel cleaners, herbicides and in the manufacture of magnesium. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    854. Chemical poisoning -- Ammonium Chloride
     Ammonium Chloride is a chemical used as a medical agent for conditions such as metabolic acidosis, in deodorizer cleaners and also used in industry in fertilizers, electroplating, galvanizing, soldering and in deodorizer cleaners. The type and severity of...more »
    855. Chemical poisoning -- Ammonium Nitrate
     Ammonium Nitrate is a chemical used mainly in explosives, fireworks and fertilizers. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the na...more »
    856. Chemical poisoning -- Ammonium Sulfamate
     Ammonium Sulfamate is a chemical used mainly in herbicides, fertilizers and. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of ...more »
    857. Chemical poisoning -- Aniline
     Aniline is a chemical used mainly in the manufacture of perfumes, varnishes, resins, dyes, paint removers, herbicides, fungicides, explosives, solvents and photographic chemicals. The type and severity of symptoms varies depending on the amount of chemica...more »
    858. Chemical poisoning -- Anisole
     Anisole is a chemical used mainly as a solvent and food additive and also in perfumes and detergents. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    859. Chemical poisoning -- Anti-rust products
     Anti-rust products contain various chemicals which are toxic if ingested. The ingested chemicals can continue to cause damage to the organs and gastrointestinal lining for weeks after the ingestion and severe cases can result in death. The type and severi...more »
    860. Chemical poisoning -- Anticoagulant rodenticide
     Anticoagulant rodenticide is a chemical used to control rodents. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    861. Chemical poisoning -- Antifreeze
     Antifreeze is used in vehicles to prevent freezing or boiling over of the cooling system. The chemicals (methanol, ethylene and propylene glycol) in the antifreeze can cause severe poisoning symptoms if ingested. The type and severity of symptoms varies d...more »
    862. Chemical poisoning -- Antimony
     Antimony is a chemical often used as an alloy with other metals such as lead. It is used in solder, ammunition, pewter, sheet metal, pipe metal and cable sheaths. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    863. Chemical poisoning -- Antu
     Antu is used as a rodenticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    864. Chemical poisoning -- Aparasin
     Aparasin Aparasin. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the...more »
    865. Chemical poisoning -- Aphtiria
     Aphtiria is a chemical insecticide used mainly to control scabies or lice. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms. T...more »
    866. Chemical poisoning -- Arsine
     Arsine is a chemical used in the making of semiconductors and in the metal refining industry. It is considered a possible chemical agent in chemical warfare. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    867. Chemical poisoning -- Asbestos
     Asbestos is a chemical used in a wide range of materials: heat and sound insulation, wall and ceiling panels, pipe insulation, floor tiles, toasters, cements, brake pads, roofing materials and furnaces. Ingestion and other exposures to the chemical can ca...more »
    868. Chemical poisoning -- Asphalt
     Asphalt is the substance used in road surfacing and is also used in electrical adhesive and paints. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    869. Chemical poisoning -- Athyl-Gusathion
     Athyl-Gusathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    870. Chemical poisoning -- Automatic dishwashing detergent
     Automatic dishwashing detergents contain chemicals which can cause severe symptoms if ingested. The chemicals in the dishwashing detergent cause damage to the gastrointestinal lining and the damage may continue for weeks after the poison was ingested. Dea...more »
    871. Chemical poisoning -- Azinfos-methyl
     Azinfos-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on t...more »
    872. Chemical poisoning -- Azinfosethyl
     Azinfosethyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the...more »
    873. Chemical poisoning -- Azinophos-methyl
     Azinophos-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on...more »
    874. Chemical poisoning -- Azinphos
     Azinphos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amo...more »
    875. Chemical poisoning -- Azinphos-ethyl
     Azinphos-ethyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on t...more »
    876. Chemical poisoning -- Azinphos-methyl
     Azinphos-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    877. Chemical poisoning -- Azinphosmetile
     Azinphosmetile is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on t...more »
    878. Chemical poisoning -- Azothoate
     Azothoate is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    879. Chemical poisoning -- Barium
     Barium is an element used in fireworks, glassmaking, contrast X-rays and in the electronics industry . The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    880. Chemical poisoning -- Barium Nitrate
     Barium Nitrate is a chemical used mainly in fireworks, sparklers and ceramic glazes. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    881. Chemical poisoning -- Barthrin
     Barthrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical inv...more »
    882. Chemical poisoning -- Ben-Hex
     Ben-Hex is a chemical insecticide used mainly to control scabies. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms. The type a...more »
    883. Chemical poisoning -- Bendiocarb
     Bendiocarb is a carbamate pesticide used mainly in . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemic...more »
    884. Chemical poisoning -- Benfuracarb
     Benfuracarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    885. Chemical poisoning -- Benhexol
     Benhexol is a chemical insecticide used mainly to control scabies or lice. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms. T...more »
    886. Chemical poisoning -- Benoxafos
     Benoxafos is a chemical pesticide used as an acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical...more »
    887. Chemical poisoning -- Bentazon
     Bentazon is a chemical used mainly in herbicides for various crop plants. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    888. Chemical poisoning -- Benzaldehyde
     Benzaldehyde is a chemical with an almond-like odor and is therefore often used as a food flavoring. It is also use as an industrical solvent. . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms va...more »
    889. Chemical poisoning -- Benzene
     Benzene is a chemical used mainly in gasoline fuel and as an industrial solvent. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    890. Chemical poisoning -- Benzene hexachloride
     Benzene hexachloride is a chemical insecticide. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of sym...more »
    891. Chemical poisoning -- Beryllium
     Beryllium is an element used mainly in vehicle electronics, optics, ore processing, microwave oven parts, fuel containers and disc brakes for aeroplanes. The type and severity of symptoms varies depending on the amount of chemical involved and the nature ...more »
    892. Chemical poisoning -- Beta-cyfluthrin
     Beta-cyfluthrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemi...more »
    893. Chemical poisoning -- Bexol
     Bexol is a chemical insecticide used mainly to control scabies or lice. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms. The ...more »
    894. Chemical poisoning -- Bifenthrin
     Bifenthrin is a pyrethroid chemical used as an insecticide and acaricide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount...more »
    895. Chemical poisoning -- Bioallethrin
     Bioallethrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical...more »
    896. Chemical poisoning -- Bioehtanomethrin
     Bioehtanomethrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chem...more »
    897. Chemical poisoning -- Biopermethrin
     Biopermethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    898. Chemical poisoning -- Bioresmethrin
     Bioresmethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    899. Chemical poisoning -- Biphenyl
     Biphenyl is a chemical used mainly as a fungicide for fruit packaging and in textile dyes. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and ...more »
    900. Chemical poisoning -- Borates
     Borate is a chemical used in a wide variety of products - herbicides, paints, insecticides, rodenticides and various personal products such as skin creams, toothpastes and powders. Ingestion and other exposures to the chemical can cause various symptoms. ...more »
    901. Chemical poisoning -- Boric Acid
     Boric Acid is a chemical used mainly in foods (preservative, emulsifier, neutralizer), antiseptics, pesticides and contact lens cleaners. Ingestion and other exposures to the chemical can cause various symptoms. Application of boric acid directly to damag...more »
    902. Chemical poisoning -- Brodifacoum
     Brodifacoum is a chemical used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved...more »
    903. Chemical poisoning -- Bromadiolone
     Bromadiolone is a chemical used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involve...more »
    904. Chemical poisoning -- Bromates
     Bromate is a chemical used mainly in perming solution neutralizers and in small amounts as a bread preservative. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of ...more »
    905. Chemical poisoning -- Bromethalin
     Bromethalin is a chemical used mainly in rodenticides. The chemical is toxic to the human nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical ...more »
    906. Chemical poisoning -- Bromide
     Bromide is a chemical used for many applications - flame retardant, industrial uses, pesticides, sanitary products, fumigants, medicines, dyes, photographic solutions and water purification. Bromides act as central nervous system depressants and the inges...more »
    907. Chemical poisoning -- Bromophos
     Bromophos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    908. Chemical poisoning -- Bromophos-ethyl
     Bromophos-ethyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    909. Chemical poisoning -- Bufencarb
     Bufencarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    910. Chemical poisoning -- Butacarb
     Butacarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure...more »
    911. Chemical poisoning -- Butocarboxim
     Butocarboxim is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expo...more »
    912. Chemical poisoning -- Butoxcarboxim
     Butoxcarboxim is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exp...more »
    913. Chemical poisoning -- Button batteries
     Button batteries are small round, button-shaped batteries used in various products such as watches and calculators. Generally, swallowing the batteries will cause no problems unless it becomes stuck in the gastrointestinal tract. The batteries may also be...more »
    914. Chemical poisoning -- Butyl Alcohol
     Butyl alcohol is a chemical used mainly in solvents and in pharmaceutical manufacturing processes. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical invol...more »
    915. Chemical poisoning -- Butylamines
     Butylamines are chemicals used in a variety of manufacturing processes such as in the production of pesticides, pharmaceuticals, plastics, dyes, textiles and in leather tanning and photography. Ingestion and other exposures to the chemical can cause vario...more »
    916. Chemical poisoning -- Cadmium
     Cadmium is a chemical used mainly in batteries, solder, amalgams, cigarettes, PVC pigments and phosphate fertilizer production. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on...more »
    917. Chemical poisoning -- Cadusafos
     Cadusafos is a chemical pesticide used as an insecticide and nematicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    918. Chemical poisoning -- Calcium Oxide
     Calcium oxide is a chemical used mainly in sewage treatment, dry cement and in the manufacture of products such as aluminum, glass and steel. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varie...more »
    919. Chemical poisoning -- Calcium Polysulfide
     Calcium polysulfide is a chemical used mainly in antifungal treatments for trees. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the natur...more »
    920. Chemical poisoning -- Calcium Sulfate
     Calcium Sulfate is a chemical with a wide range of applications from soil conditioners and paint pigment to the manufacture of products such as plaster and tiles. It is also often used as a laboratory reagent. Ingestion and other exposures to the chemical...more »
    921. Chemical poisoning -- Calcium hypochlorite
     Calcium hypochlorite is a chemical used mainly in bleaching products, fungicides, algicides, disinfectants and deodorants. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the ...more »
    922. Chemical poisoning -- Camphor
     Camphor is a chemical used mainly in moth repellents, pharmaceuticals (preservative) cosmetics, explosives, varnishes and various therapeutic applications. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of ...more »
    923. Chemical poisoning -- Captafol
     Captafol is a chemical used mainly as a fungicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    924. Chemical poisoning -- Captan
     Captan is a chemical used as a fungicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemical is consi...more »
    925. Chemical poisoning -- Carbanolate
     Carbanolate is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the natur...more »
    926. Chemical poisoning -- Carbaryl
     Carbaryl is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...more »
    927. Chemical poisoning -- Carbofuran
     Carbofuran is a carbamate pesticide used mainly as an insecticide, nematicide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved an...more »
    928. Chemical poisoning -- Carbon Black
     Carbon Black is a powdered form of the elemental carbon. It is used mainly in rubber products such as tires but is also used in paint, ink and plastics. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of sym...more »
    929. Chemical poisoning -- Carbon Disulfide
     Carbon Disulfide is a chemical used mainly in corrosion inhibitors, cold and nickel plating, photography applications and as a solvent in gums and resins. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of s...more »
    930. Chemical poisoning -- Carbophenothion
     Carbophenothion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    931. Chemical poisoning -- Carbosulfan
     Carbosulfan is a carbamate pesticide used mainly as an insecticide and nematicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the natu...more »
    932. Chemical poisoning -- Caulking products
     Caulking products (e.g. silicon, acrylic, neoprene) are used to seal gaps and the chemicals in them can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    933. Chemical poisoning -- Chalk
     Swallowing chalk can cause a variety of gastrointestinal symptoms in some people if sufficient quantities are eaten. Eye irritation can also result from eye exposure. The chalk dust can also cause respiratory symptoms in some people. The type and severity...more »
    934. Chemical poisoning -- Chloralose
     Chloralose is a chemical used mainly in poisons for rodents and crows . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the e...more »
    935. Chemical poisoning -- Chlordane
     Chlordane is a poison use to control termites - is banned in the US and many other countries due to its harmful effects. Ingestion and other exposures to the chemical can cause various symptoms. The chemical is readily absorbed through the skin. The type ...more »
    936. Chemical poisoning -- Chlordecone
     Chlordecone is an insecticide used to control pests in crops such as bananas and tobacco. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be readily absorbed through the skin. The type and severity of symptoms va...more »
    937. Chemical poisoning -- Chloresene
     Chloresene is a chemical insecticide used mainly to control scabies or lice. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms....more »
    938. Chemical poisoning -- Chlorfenvinphos
     Chlorfenvinphos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    939. Chemical poisoning -- Chlorine
     Chlorine is a chemical used mainly in bleaches, water disinfectants and in pulp mills. Ingestion and other exposures to the chemical can cause various symptoms. Chlorine is very corrosive and extensive damage to body tissues can result. The type and sever...more »
    940. Chemical poisoning -- Chlorine Dioxide
     Chlorine dioxide is a chemical used mainly in water treatment and disinfectant for various processing operations. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of...more »
    941. Chemical poisoning -- Chloroacetophenone
     Chloroacetophenone is a chemical used mainly in tear gas for riot control purposes. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    942. Chemical poisoning -- Chlorobenzylidene Malononitrile
     Chlorobenzylidene Malononitrile is a chemical used mainly in tear gas. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the ex...more »
    943. Chemical poisoning -- Chloroform
     Chloroform is a chemical used mainly as a refrigerant but also as a solvent in various processing and industrial applications. It's use as an anesthetic is relatively uncommon these days. Ingestion and other exposures to the chemical can cause various sym...more »
    944. Chemical poisoning -- Chloropicrin
     Chloropicrin is a chemical used mainly in fumigants for grain storage. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the ex...more »
    945. Chemical poisoning -- Chloropyrifos
     Chloropyrifos is a chemical pesticide used as an insecticide, nematicide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies dep...more »
    946. Chemical poisoning -- Chlorpyrifos
     Chlorpyrifos is a chemical used mainly in as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be absorbed readily through the skin. The type and severity of symptoms varies depending on the amount ...more »
    947. Chemical poisoning -- Chlorpyrifos methyl
     Chlorpyrifos methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending...more »
    948. Chemical poisoning -- Chromium
     Chromium is a chemical used mainly as an alloy in manufactured steel goods, anti-corrosive plating and also has industrial applications . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies de...more »
    949. Chemical poisoning -- Cismethrin
     Cismethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    950. Chemical poisoning -- Cloethocarb
     Cloethocarb is a carbamate pesticide used mainly as an insecticide and nematicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the natu...more »
    951. Chemical poisoning -- Cloth Dyes
     Cloth dyes contain chemicals which are considered not toxic but the ingestion of large amounts cay cause symptoms. Some dyes contain corrosive ingredients which can cause severe gastrointestinal damage and even death in severe cases. Most household cloth ...more »
    952. Chemical poisoning -- Coal Dust
     Inhalation of coal dust can cause various symptoms. The severity of symptoms varies depending on the amount of coal dust involved....more »
    953. Chemical poisoning -- Coumaphos
     Coumaphos is used as a pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be absorbed readily through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    954. Chemical poisoning -- Creosote
     Creosote is a chemical used mainly as a disinfectant, laxative and cough treatment. Ingestion and other exposures to the chemical can cause various symptoms. The chemical can be readily absorbed through the skin. The type and severity of symptoms varies d...more »
    955. Chemical poisoning -- Cresols
     Cresols are a group of chemicals that occur naturally in mammals and various plants. It is also manufactured and used in the production of disinfectants, deodorizers and pesticides. Ingestion and other exposures to the chemical can cause various symptoms....more »
    956. Chemical poisoning -- Cresylic acid
     Cresylic acids are a group of chemicals that are used as solvents and in the manufacture of various products such as deodorants, disinfectants, pesticides, glues, paints, herbicides, pharmaceuticals as well as others. Ingestion and other exposures to the ...more »
    957. Chemical poisoning -- Cuticle remover
     Cuticle removers contain chemicals such as sodium hydroxide and potassium hydroxide which can cause serious symptoms if swallowed or inhaled in excessive quantities. The type and severity of symptoms varies depending on the amount of chemical involved and...more »
    958. Chemical poisoning -- Cyanthoate
     Cyanthoate is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    959. Chemical poisoning -- Cyclethrin
     Cyclethrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical i...more »
    960. Chemical poisoning -- Cyclohexanol
     Cyclohexanol is a chemical used mainly as an industrial solvent and used in the manufacture of products such as plastic, nylon, soap, varnish, paint, lacquer, degreasers, detergent and insecticides. Ingestion and other exposures to the chemical can cause ...more »
    961. Chemical poisoning -- Cyclohexanone
     Cyclohexanone is a chemical used mainly as an industrial solvent, in processes involving oxidative reactions and in the manufacture of certain resins, nylons, insecticides, herbicides, paints, varnish, polishes, degreasers and pharmaceuticals. Ingestion a...more »
    962. Chemical poisoning -- Cyfluthrin
     Cyfluthrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical i...more »
    963. Chemical poisoning -- Cyhalothrin
     Cyhalothrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical ...more »
    964. Chemical poisoning -- Cyllprothrin
     Cyllprothrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical...more »
    965. Chemical poisoning -- Cyphenothrin
     Cyphenothrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    966. Chemical poisoning -- Decarbofuran
     Decarbofuran is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expo...more »
    967. Chemical poisoning -- Deltamethrin
     Deltamethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    968. Chemical poisoning -- Demeton
     Demeton-S is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    969. Chemical poisoning -- Demeton-O
     Demeton-O is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    970. Chemical poisoning -- Demeton-O-methyl
     Demeton-O-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on...more »
    971. Chemical poisoning -- Demeton-S-methyl
     Demeton-S-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on...more »
    972. Chemical poisoning -- Demeton-S-methylsulphon
     Demeton-S-methylsulphon is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depen...more »
    973. Chemical poisoning -- Demeton-methyl
     Demeton-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on t...more »
    974. Chemical poisoning -- Dialifos
     Dialifos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amo...more »
    975. Chemical poisoning -- Diazinon
     Diazinon is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amo...more »
    976. Chemical poisoning -- Dibenzoyl Peroxide
     Dibenzoyl Peroxide is a chemical used mainly in as a topical treatment for skin conditions such as ulcers and acne. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount ...more »
    977. Chemical poisoning -- Diborane
     Diborane is a chemical used mainly as a rocket propellant and in the manufacture of rubbers and electronics manufacture. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    978. Chemical poisoning -- Dibromochloromethane
     Dibromochloromethane is a chemical byproduct of water chlorination processes. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of...more »
    979. Chemical poisoning -- Dichlorvos
     Dichlorvos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    980. Chemical poisoning -- Dicresyl
     Dicresyl is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure...more »
    981. Chemical poisoning -- Dicrotophos
     Dicrotophos is a toxic insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    982. Chemical poisoning -- Dieldrin
     Dieldrin is a chemical used mainly to prevent termite infestations. Ingestion and other exposures to the chemical can cause various symptoms. This chemical may be absorbed readily through the skin. The type and severity of symptoms varies depending on the...more »
    983. Chemical poisoning -- Diesel oil
     Diesel oil is a commonly used fuel. Ingestion is unlikely due to the foul taste and smell. Accidental or purposeful ingestion can result in internal burns and various other symptoms. The type and severity of symptoms varies depending on the amount of chem...more »
    984. Chemical poisoning -- Diethylene Glycol
     Diethylene Glycol is a chemical used mainly in coolants, manufacture of plastic products and resins as well as other uses. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the ...more »
    985. Chemical poisoning -- Diethylene Glycol Monobutyl Ether
     Diethylene Glycol Monobutyl Ether is a chemical used in a variety of applications: cleaning agents, solvent, manufacture of dyes, rubber, soap and printing products . Ingestion and other exposures to the chemical can cause various symptoms. The type and s...more »
    986. Chemical poisoning -- Dimefluthrin
     Dimefluthrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    987. Chemical poisoning -- Dimetan
     Dimetan is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    988. Chemical poisoning -- Dimethoate
     Dimethoate is a chemical pesticide used as an insecticide, nematicide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depend...more »
    989. Chemical poisoning -- Dimethrin
     Dimethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    990. Chemical poisoning -- Dimethyl Phthalate
     Dimethyl Phthalate is a chemical used mainly as an insect repellant . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exp...more »
    991. Chemical poisoning -- Dimethylamine
     Dimethylamine is a chemical used mainly in the manufacture of products such as detergent, pharmaceuticals and in leather tanning. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending ...more »
    992. Chemical poisoning -- Dimethylnitrosamine
     Dimethylnitrosamine is a chemical used mainly as a solving in the manufacture of plastics, rubbers, lubricants and rocket fuel. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on...more »
    993. Chemical poisoning -- Dimetilan
     Dimetilan is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    994. Chemical poisoning -- Dinitrocresol
     Dinitrocresol is a chemical used mainly as a herbicide and fungicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exp...more »
    995. Chemical poisoning -- Dinitrophenol
     Dinitrophenol is a chemical that has various applications: herbicide, pesticide, fungicide, acaricide, manufacture of dyes and wood preservative. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms v...more »
    996. Chemical poisoning -- Dioxacarb
     Dioxacarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    997. Chemical poisoning -- Dioxathion
     Dioxathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    998. Chemical poisoning -- Diquat Dibromide
     Diquat Dibromide is a chemical used mainly in herbicides. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    999. Chemical poisoning -- Disulfiram
     Disulfiram is a drug used mainly to manage alcoholism. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1000. Chemical poisoning -- Disulfoton
     Disulfoton is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    1001. Chemical poisoning -- Drain Cleaners
     Drain cleaners contain chemicals which can cause severe symptoms if ingested. The chemicals in the drain cleaners cause damage to the gastrointestinal lining and the damage may continue for weeks after the poison was ingested. Death can result in severe c...more »
    1002. Chemical poisoning -- Drainpipe Cleaners
     Drainpipe Cleaners contain chemicals which can cause severe symptoms if ingested. The chemicals in the drainpipe cleaners cause damage to the gastrointestinal lining and the damage may continue for weeks after the poison was ingested. Death can result in ...more »
    1003. Chemical poisoning -- Dye remover
     Dye removers can contain chemicals which are corrosive and can cause severe gastrointestinal damage and even death in severe cases. The damage may continue for a few weeks after ingestion so death can occur weeks after the incident. The type and severity ...more »
    1004. Chemical poisoning -- EMPC
     EMPC is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. Th...more »
    1005. Chemical poisoning -- Empenthrin
     Empenthrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1006. Chemical poisoning -- Emulsion paints
     Emulsion paints (latex or water-based) contain various chemicals which can cause serious symptoms if sufficient quantities are swallowed. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1007. Chemical poisoning -- Endosulfan
     Endosulfan is a chemical used mainly as a crop pesticide and wood preservative. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be readily absorbed through the skin. The type and severity of symptoms varies depen...more »
    1008. Chemical poisoning -- Endothall
     Endothall is a chemical used mainly as a pesticide and rodenticide but it is rarely used today. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved...more »
    1009. Chemical poisoning -- Endothion
     Endothion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1010. Chemical poisoning -- Epichlorohydrin
     Epichlorohydrin is a chemical used for a variety of applications - epoxy production, insecticides, solvent and agricultural chemical. Ingestion and other exposures to the chemical can cause various symptoms. The chemical is readily absorbed through the sk...more »
    1011. Chemical poisoning -- Esfenvalerate
     Esfenvalerate is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1012. Chemical poisoning -- Ether
     Ether is a chemical used mainly as an anesthetic and industrial solvent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the ...more »
    1013. Chemical poisoning -- Ethiofencarb
     Ethiofencarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expo...more »
    1014. Chemical poisoning -- Ethion
     Ethion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amoun...more »
    1015. Chemical poisoning -- Ethoate-methyl
     Ethoate-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on t...more »
    1016. Chemical poisoning -- Ethoprophos
     Ethoprophos is a chemical pesticide used as an insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chem...more »
    1017. Chemical poisoning -- Ethyl Mercaptan
     Ethyl Mercaptan is a chemical used mainly in the production of fungicides, insecticides and plastics as well as an odorizing agent for natural gas. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms...more »
    1018. Chemical poisoning -- Ethyl Methacrylate
     Ethyl Methacrylate is a chemical used mainly in . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1019. Chemical poisoning -- Ethyl-guthion
     Azinphos-ethyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on t...more »
    1020. Chemical poisoning -- Ethylamine
     Ethylamine is a chemical used mainly in the manufacture of dyes, rayon, rocket propellant, as a fuel additive and in leather-tanning and cellulose treatment. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity o...more »
    1021. Chemical poisoning -- Ethylbenzene
     Ethylbenzene is a chemical used mainly in paint thinners, fuels, asphalt, degreasers, manufacture of various as products and as a solvent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies d...more »
    1022. Chemical poisoning -- Ethylene Dichloride
     Ethylene Dichloride is a chemical used mainly in fat solvents and as a fumigant. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature...more »
    1023. Chemical poisoning -- Ethylene Glycol
     Ethylene Glycol is a chemical used mainly in antifreeze, coolants and as a solvent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    1024. Chemical poisoning -- Ethylene Glycol Dinitrate
     Ethylene Glycol Dinitrate is a chemical used mainly in the manufacture of commercial dynamite and blasting gelatin. The chemical may be absorbed readily through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type a...more »
    1025. Chemical poisoning -- Ethylene Oxide
     Ethylene oxide is a chemical used mainly in detergents, plasticizers, fumigants, inks, cosmetics and brake fluid. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of...more »
    1026. Chemical poisoning -- Ethyleneamine
     Ethyleneamine is a chemical which is widely used in the manufacture of products such as adhesive, paper, textiles, fuels, lubricants, varnishes, lacquers, coating resins, cosmetics, photographic chemicals and agricultural chemicals. Ingestion and other ex...more »
    1027. Chemical poisoning -- Ethylenediamine
     Ethylenediamine is a chemical used mainly as a solvent in the manufacturing process for the production of things such as fungicides, waxes, gasoline additives and pharmaceuticals. Ingestion and other exposures to the chemical can cause various symptoms. T...more »
    1028. Chemical poisoning -- Etrimfos
     Etrimfos is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the na...more »
    1029. Chemical poisoning -- Face Powder
     Face powder contains various chemicals that can cause symptoms if ingested although this is rare. Eye and inhalation exposure can also cause symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of ...more »
    1030. Chemical poisoning -- Fenchlorphos
     Fenchlorphos is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    1031. Chemical poisoning -- Fenethacarb
     Fenethacarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    1032. Chemical poisoning -- Fenfluthrin
     Fenfluthrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1033. Chemical poisoning -- Fenitrothion
     Fenitrothion is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    1034. Chemical poisoning -- Fenobucarb
     Fenobucarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    1035. Chemical poisoning -- Fenpirithrin
     Fenpirithrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1036. Chemical poisoning -- Fenpropathrin
     Fenpropathrin is a pyrethroid chemical used as an insecticide and acarcide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of t...more »
    1037. Chemical poisoning -- Fensulfothion
     Fensulfothion is a chemical pesticide used as an insecticide and nematicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on t...more »
    1038. Chemical poisoning -- Fenthion
     Fenthion is a chemical pesticide used as an insecticide and avicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amoun...more »
    1039. Chemical poisoning -- Fenvalerate
     Fenvalerate is a pyrethroid chemical used as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of th...more »
    1040. Chemical poisoning -- Flucythrinate
     Flucythrinate is a pyrethroid chemical used as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of ...more »
    1041. Chemical poisoning -- Flufenprox
     Flufenprox is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1042. Chemical poisoning -- Fluoridated toothpaste
     Fluoridated toothpaste contains fluoride and various other chemicals which can cause serious symptoms if sufficient quantities are swallowed. As little as half a tube of children's paste can cause death in a 2 year old child and a whole tube can cause dea...more »
    1043. Chemical poisoning -- Fluvalinate
     Fluvalinate is a pyrethroid chemical used as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of th...more »
    1044. Chemical poisoning -- Fonophos
     Fonophos is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the na...more »
    1045. Chemical poisoning -- Formaldehyde
     Formaldehyde is a chemical used mainly in blues, lacquers, fireproofing, electrical insulation, leather tanning products and embalming. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depe...more »
    1046. Chemical poisoning -- Formothion
     Formothion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    1047. Chemical poisoning -- Furathiocarb
     Furathiocarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expo...more »
    1048. Chemical poisoning -- Furethrin
     Furethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1049. Chemical poisoning -- Furfural
     Furfural is a chemical used mainly as an industrial solvent and in the manufacture of fuels, foods and ant poisons. The chemical is readily absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and s...more »
    1050. Chemical poisoning -- Furniture polish
     Furniture polish contains chemicals (hydrocarbons) which can cause serious symptoms if ingested. The ingested chemicals can continue to cause damage to the organs and gastrointestinal lining for weeks after the ingestion and severe cases can result in dea...more »
    1051. Chemical poisoning -- Gasoline
     Gasoline is a chemical used as a fuel for combustion engines. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1052. Chemical poisoning -- Glaze
     Glazes are used to put a shiny finish on various surfaces such as pottery. Glazes contain chemicals such as lead and zinc oxide which can cause serious symptoms if sufficient quantities are eaten. The chemicals cause damage to the gastrointestinal lining ...more »
    1053. Chemical poisoning -- Glutaraldehyde
     Glutaraldehyde is a chemical used mainly in sterilizing agents, herbicides, pesticides and disinfectants. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemica...more »
    1054. Chemical poisoning -- Glycol Ether
     Glycol Ether is a chemical used mainly in nail polish removers, products to treat leather, anti-icing agents and as an industrial solvent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies d...more »
    1055. Chemical poisoning -- Glyphosate
     Glyphosate is a chemical used mainly in herbicides. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1056. Chemical poisoning -- Graphite
     Graphite is a mineral used mainly in steel manufacturing, brake lining, pencils and lubricants. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved...more »
    1057. Chemical poisoning -- Guthion (ethyl)
     Guthion (ethyl) is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    1058. Chemical poisoning -- HCH-gamma
     HCH-gamma is an insecticide which is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the ...more »
    1059. Chemical poisoning -- Hair Bleach
     Hair bleach contain chemicals which can cause serious symptoms if ingested. The chemicals in the hair bleach can continue to cause gastrointestinal damage for weeks after ingestion. The type and severity of symptoms varies depending on the amount of chemi...more »
    1060. Chemical poisoning -- Hair Dye
     Hair dyes contain chemicals which can cause serious symptoms if ingested. The chemicals in the hair dye can continue to cause damage for weeks after ingestion. Some dyes contain lead or mercury which can cause neurological problems even if low level expos...more »
    1061. Chemical poisoning -- Halfenprox
     Halfenprox is a pyrethroid chemical used as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the...more »
    1062. Chemical poisoning -- Heptenophos
     Heptenophos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the ...more »
    1063. Chemical poisoning -- Hexachlorobutadiene
     Hexachlorobutadiene is a chemical used mainly in fumigants and as a solvent in the manufacture of products such as lubricants and rubber. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various sympto...more »
    1064. Chemical poisoning -- Hexachlorocyclohexane (gamma)
     Hexachlorocyclohexane (gamma) is an insecticide which is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms vari...more »
    1065. Chemical poisoning -- Hexachlorocyclopentadiene
     Hexachlorocyclopentadiene is a chemical used mainly in the production of chlorinated pesticides, flame retardants, dyes and certain resins. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symp...more »
    1066. Chemical poisoning -- Hexamethylene Diisocyanate
     Hexamethylene Diisocyanate is a chemical used mainly in the production of various products: lacquer, paint, varnish, synthetic rubber, wire insulation, plastic, foams and glue. Ingestion and other exposures to the chemical can cause various symptoms. The ...more »
    1067. Chemical poisoning -- Hexane
     Hexane is a chemical used mainly in the manufacture of products such as glue, paint, shoes and furniture. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemica...more »
    1068. Chemical poisoning -- Hydrazine
     Hydrazine is a chemical used mainly in rocket fuel, photography, laboratory chemical, corrosion inhibitor, mirror silvering and in the production of pharmaceuticals and pesticides. The chemical may be absorbed through the skin. Ingestion and other exposur...more »
    1069. Chemical poisoning -- Hydrogen Chloride
     Hydrogen Chloride is a chemical used mainly in the manufacture of rubber and vinyl chloride . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved a...more »
    1070. Chemical poisoning -- Hydrogen Fluoride
     Hydrogen Fluoride is a chemical used mainly in car cleaning products and in the production of integrated circuits. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severi...more »
    1071. Chemical poisoning -- Hydrogen Sulfide
     Hydrogen Sulfide is a chemical that can be used in production processes (paper, tanneries, sulfide ores) or it may be a byproduct of certain industries. It is also found naturally in sewers and manure. Ingestion and other exposures to the chemical can cau...more »
    1072. Chemical poisoning -- Hydroquinone
     Hydroquinone is a chemical used mainly in photography developing solution, pharmaceuticals, fur processing, paints, fuel, organic chemicals, plastics, stone coatings and styrene monomers. Ingestion and other exposures to the chemical can cause various sym...more »
    1073. Chemical poisoning -- Hyquincarb
     Hyquincarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    1074. Chemical poisoning -- Imazapyr
     Imazapyr is a chemical used mainly in herbicides. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1075. Chemical poisoning -- Imiprothrin
     Imiprothrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1076. Chemical poisoning -- Incense
     Drinking liquid incense or inhaling incense fumes can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1077. Chemical poisoning -- Iodofenphos
     Iodofenphos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the ...more »
    1078. Chemical poisoning -- Isofenphos
     Isofenphos is an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1079. Chemical poisoning -- Isoprocarb
     Isoprocarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    1080. Chemical poisoning -- Isopropyl Alcohol
     Isopropyl Alcohol is a chemical used mainly as a rubbing alcohol and also in perfumes, paint thinners, disinfectants, cleaners and fuels. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies de...more »
    1081. Chemical poisoning -- Jet Fuel-4
     Jet Fuel-4 is an aviation turbine fuel used by the US military. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1082. Chemical poisoning -- Jet Fuel-5
     Jet Fuel-5 is an aviation turbine fuel used by the US military. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1083. Chemical poisoning -- Jet Fuel-8
     Jet Fuel-8 is an aviation turbine fuel used by the US military. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1084. Chemical poisoning -- Jewelry cleaner
     Jewelry cleaner contains various chemicals which can cause serious symptoms if ingested or other types of exposure occurs. The chemicals cause damage to the gastrointestinal lining and the damage may continue for weeks after the poison was ingested. Death...more »
    1085. Chemical poisoning -- Kerosene
     Kerosene is a chemical used mainly in paints, pesticides, lighter fluid, illuminating fuel and heating. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical ...more »
    1086. Chemical poisoning -- Kratom
     Kratom is a plant used to make a tea which produce similar effects to opium . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of...more »
    1087. Chemical poisoning -- Lacquer
     Lacquer contains various chemicals which can cause serious symptoms if ingested or other types of exposure occurs. The chemicals cause damage to the gastrointestinal lining and the damage may continue for weeks after the poison was ingested. Death can res...more »
    1088. Chemical poisoning -- Lewisite
     Lewisite is a very poisonous gas which has the potential to be used in chemical warfare due to its deadly effects. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount o...more »
    1089. Chemical poisoning -- Lighter fluid
     Lighter fluid contains various chemicals which can cause serious symptoms if ingested or other types of exposure occurs. The chemicals cause damage to the gastrointestinal lining and the damage may continue for weeks after the poison was ingested. Death c...more »
    1090. Chemical poisoning -- Lindane
     Lindane is a chemical used mainly as an agricultural insecticide but also as a treatment of lice and scabies infestations. The insecticide is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposur...more »
    1091. Chemical poisoning -- Lysergic Acid Diethylamide
     Lysergic Acid Diethylamide is a hallucinogenic drug which is often misused. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of t...more »
    1092. Chemical poisoning -- Malathion
     Malathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1093. Chemical poisoning -- Manganese
     Manganese is a chemical used mainly in fertilizers, welding rods, matches, electrical coils, ceramics and animal food additives. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending o...more »
    1094. Chemical poisoning -- Mecarbam
     Mecarbam is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amo...more »
    1095. Chemical poisoning -- Metal cleaner
     Metal cleaner contains various chemicals which can cause severe symptoms if ingested or other forms of exposure occur. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1096. Chemical poisoning -- Metal polish
     Metal polish contains various chemicals which can cause severe symptoms if ingested or other forms of exposure occur. The chemicals cause damage to the gastrointestinal lining and the damage may continue for weeks after the poison was ingested. Death can ...more »
    1097. Chemical poisoning -- Metaldehyde
     Metaldehyde is a chemical used mainly as a molluscicide, in heating fuel and in fire lighters. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved ...more »
    1098. Chemical poisoning -- Methacrifos
     Methacrifos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the ...more »
    1099. Chemical poisoning -- Methamidophos
     Methamidophos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on th...more »
    1100. Chemical poisoning -- Methane
     Methane is a natural gas that can be used as a fuel and also has industrial uses. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the natur...more »
    1101. Chemical poisoning -- Methanol
     Methanol is a chemical used mainly in fuel, paint removers, solvent, antifreeze and in the production process of many other products. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depend...more »
    1102. Chemical poisoning -- Methidathion
     Methidathion is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    1103. Chemical poisoning -- Methiocarb
     Methiocarb is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1104. Chemical poisoning -- Methomyl
     Methomyl is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure...more »
    1105. Chemical poisoning -- Methyl Bromide
     Methyl Bromide is a chemical used mainly in insecticides, fire extinguishers, wool degreasers and oil extraction. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severit...more »
    1106. Chemical poisoning -- Methyl Ethyl Ketone
     Methyl Ethyl Ketone is a chemical used mainly in fiberglass and plastic manufacture. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the na...more »
    1107. Chemical poisoning -- Methyl Isocyanate
     Methyl Isocyanate is a chemical used mainly in herbicides and pesticides. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the...more »
    1108. Chemical poisoning -- Methyl Mercaptan
     Methyl Mercaptan is a chemical used mainly in the production of plastic, pesticides and jet fuel. It is also used in certain toxic gases to give them a detectable odor. Ingestion and other exposures to the chemical can cause various symptoms. The type and...more »
    1109. Chemical poisoning -- Methylene Chloride
     Methylene Chloride is a chemical used mainly in paint removers, nail polish remover, fumigants and fire extinguishers. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amou...more »
    1110. Chemical poisoning -- Methylene Dianiline
     Methylene Dianiline is a chemical used mainly in corrosive inhibitors, epoxy resins and polyurethane. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical in...more »
    1111. Chemical poisoning -- Methylene Diisocyanate
     Methylene Diisocyanate is a chemical used mainly in the production of hard plastics and polyurethane foams. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemi...more »
    1112. Chemical poisoning -- Metiltriazotion
     Metiltriazotion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    1113. Chemical poisoning -- Metobromuron
     Metobromuron is a chemical used mainly as a herbicide. The chemical is generally considered toxic only if large amounts are consumed. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depend...more »
    1114. Chemical poisoning -- Metofluthrin
     Metofluthrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1115. Chemical poisoning -- Metolcarb
     Metolcarb is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature ...more »
    1116. Chemical poisoning -- Mevinphos
     Mevinphos is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the n...more »
    1117. Chemical poisoning -- Mexacarbate
     Mexacarbate is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    1118. Chemical poisoning -- Mineral-Based Crankcase Oil
     Mineral-Based Crankcase Oil is a chemical used mainly as a fuel . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    1119. Chemical poisoning -- Mirex
     Mirex is a chemical used mainly to control fire ants but also other insecticides such as mealy bugs. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical inv...more »
    1120. Chemical poisoning -- Molybdenum
     Molybdenum is a chemical used mainly in steel alloys lubricants. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure...more »
    1121. Chemical poisoning -- Monocrotophos
     Monocrotophos is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and t...more »
    1122. Chemical poisoning -- Monosodium Methanarsenate
     Monosodium Methanarsenate is a chemical used mainly as a herbicide or pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature...more »
    1123. Chemical poisoning -- Morpholine
     Morpholine is a chemical used in a variety of applications: rubber industry, corrosion inhibitor, pharmaceuticals, dyes, crop pesticides and as a solvent in various manufacturing processes. The chemical may be absorbed through the skin. Ingestion and othe...more »
    1124. Chemical poisoning -- Mould remover
     Mould removers contains various chemicals which can cause serious symptoms if swallowed, inhaled or skin and eye exposure occurs. The chemicals cause damage to the gastrointestinal lining and the damage may continue for weeks after the poison was ingested...more »
    1125. Chemical poisoning -- Mouth Wash
     Mouth wash contains various chemicals which can cause serious symptoms if sufficient quantities are swallowed. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1126. Chemical poisoning -- N-Butyl Chloride
     N-Butyl Chloride is a chemical used mainly in veterinary worming applications. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...more »
    1127. Chemical poisoning -- Nickel Carbonyl
     Nickel Carbonyl is a chemical used mainly in petroleum and rubber production and in electroplating. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical invo...more »
    1128. Chemical poisoning -- Nitrates
     Nitrates are chemicals used mainly in explosives and ammunitions but are also an ingredient in cold packs. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemic...more »
    1129. Chemical poisoning -- Nitric Acid
     Nitric Acid is a chemical used mainly as a cleaning agent for food and dairy equipment, in explosives, metal etching, in liquid fuel rockets and as a laboratory reagent. Ingestion and other exposures to the chemical can cause various symptoms. The type an...more »
    1130. Chemical poisoning -- Nitrilacarb
     Nitrilacarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    1131. Chemical poisoning -- Nitrites
     Nitrite is a chemical used in many applications: manufacture of dyes, fabric manufacture, corrosive inhibitors, photography and cyanide antidote kits. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of sympt...more »
    1132. Chemical poisoning -- Nitroethane
     Nitroethane is a chemical used mainly as in industrial solvent, fuel additive, propellant, manufacture of pharmaceutical products and in artificial nail removers . Ingestion and other exposures to the chemical can cause various symptoms. The type and seve...more »
    1133. Chemical poisoning -- Nitrofen
     Nitrofen is a used as a herbicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1134. Chemical poisoning -- Nitrogen Dioxide
     Nitrogen Dioxide is a chemical which has industrial applications but is also an air pollutant formed by burning fossil fuels such as gas, oil and coal as well as vehicle exhaust and industrial byproduct. Ingestion and other exposures to the chemical can c...more »
    1135. Chemical poisoning -- Nitroglycerin
     Nitroglycerin is a chemical used mainly in the manufacture of explosives, dynamite, rocket propellant and smokeless powders. The chemical is readily absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The t...more »
    1136. Chemical poisoning -- Nitromethane
     Nitromethane is a chemical used mainly in racing fuel and as an industrial and cleaning solvent. It is also used in the manufacture of various products: explosives, coatings, pesticides, coatings and pharmaceuticals. Ingestion and other exposures to the c...more »
    1137. Chemical poisoning -- Nitrophenol
     Nitrophenol is a chemical used mainly in the production of dyes and pigments and also in fungicides and laboratory chemicals. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type...more »
    1138. Chemical poisoning -- Nitrophenol Urea
     Nitrophenol Urea is a pesticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature ...more »
    1139. Chemical poisoning -- Nitrotoluene
     Nitrotoluene is a chemical used mainly in industrial applications for the production of things such as agricultural chemicals, explosives, rubber chemicals, sulfur dyes and azo dyes. Ingestion and other exposures to the chemical can cause various symptoms...more »
    1140. Chemical poisoning -- Nitrous Oxide
     Nitrous Oxide is a chemical used mainly as rocket fuel, foaming agent and as an anesthetic. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and...more »
    1141. Chemical poisoning -- Oil-based paint
     Oil-based paint contains various chemicals which can cause serious symptoms if sufficient quantities are swallowed or if other types of exposure occurs. These paint contain toxic hydrocarbons as well as various other heavy metals depending on the type of ...more »
    1142. Chemical poisoning -- Omethoate
     Omethoate is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1143. Chemical poisoning -- Osmium
     Osmium is a chemical used mainly in alloys to produce very strong metals for such items as fountain pen tips and electrical contacts. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depend...more »
    1144. Chemical poisoning -- Oven Cleaners
     Oven cleaners contain toxic chemicals which can cause serious symptoms on exposure. Severe gastrointestinal burns can be caused by ingesting oven cleaner. The burns can lead to perforation which involves a high risk of death. The type and severity of symp...more »
    1145. Chemical poisoning -- Oxamyl
     Oxamyl is a carbamate pesticide used mainly as an insecticide, acaricie and nematicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the...more »
    1146. Chemical poisoning -- Oxydeprofos
     Oxydeprofos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the ...more »
    1147. Chemical poisoning -- Oxydisulfoton
     Oxydisulfoton is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on th...more »
    1148. Chemical poisoning -- Palladium
     Palladium is a chemical which is very widely used in manufactured goods: jewelry, electronics, dentistry, medicine, groundwater treatment and fuel cells . Palladium carries a high risk of sensitization. Ingestion and other exposures to the chemical can ca...more »
    1149. Chemical poisoning -- Para-Dichlorobenzene
     Para-Dichlorobenzene is a chemical used mainly as a pesticide, mold and mildew preventer, moth repellent and toilet deodorant. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    1150. Chemical poisoning -- Paramethoxyamphetamine
     Paramethoxyamphetamine is used as a recreational hallucinogenic drug. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exp...more »
    1151. Chemical poisoning -- Paraphenylenediamine
     Paraphenylenediamine is a chemical used mainly in photographic developing solutions, hair dye, photocopying and printing ink, black rubber, grease, temporary tattoos and car cosmetics. The chemical may be absorbed through the skin. Ingestion and other exp...more »
    1152. Chemical poisoning -- Parathion
     Parathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1153. Chemical poisoning -- Parathion Methyl
     Parathion Methyl is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved an...more »
    1154. Chemical poisoning -- Pentachlorophenol
     Pentachlorophenol is a chemical used mainly in fungicides, herbicides, insecticides, molluscicides, algicides and bactericides. It is commonly used as a wood preservative. Ingestion and other exposures to the chemical can cause various symptoms. The type ...more »
    1155. Chemical poisoning -- Pepper Spray
     Pepper Spray is a chemical used mainly in riot control. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1156. Chemical poisoning -- Perming lotion
     Perming lotion is a product used to create permanent hair curls. It contains chemicals such as thioglycolate which can cause poisoning symptoms if exposure occurs. The type and severity of symptoms varies depending on the amount of chemical involved and t...more »
    1157. Chemical poisoning -- Petroleum Distillates -- Naphtha
     Petroleum Distillates - Naphtha is a chemical used mainly in . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1158. Chemical poisoning -- Phencyclidine
     Phencyclidine is often used as an illegal recreational drug. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1159. Chemical poisoning -- Phenkapton
     Phenkapton is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    1160. Chemical poisoning -- Phenmedipham
     Phenmedipham is used as a herbicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1161. Chemical poisoning -- Phenol
     Phenol is a chemical used mainly in the production of fertilizer, explosives, rubber, paint, paint remover, perfumes, asbestos products, wood preservatives, resins, textiles, pharmaceuticals and drugs. Ingestion and other exposures to the chemical can cau...more »
    1162. Chemical poisoning -- Phorate
     Phorate is a chemical pesticide used as an insecticide, nematicide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending...more »
    1163. Chemical poisoning -- Phosalone
     Phosalone is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1164. Chemical poisoning -- Phosdrin
     Phosdrin is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1165. Chemical poisoning -- Phosmet
     Phosmet is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amou...more »
    1166. Chemical poisoning -- Phosphamidon
     Phosphamidon is a chemical pesticide used as an insecticide and nematicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on th...more »
    1167. Chemical poisoning -- Phosphine
     Phosphine is a chemical used mainly in pesticides and rodenticides. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    1168. Chemical poisoning -- Phoxim
     Phoxim is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amoun...more »
    1169. Chemical poisoning -- Phthalthrin
     Phthalthrin is an insecticide - it is used mainly for indoor purposes. Ingestion and other exposures to the chemical can cause various symptoms. Generally, large amounts need to be involved to cause serious symptoms. The type and severity of symptoms vari...more »
    1170. Chemical poisoning -- Pine Oil
     Pine Oil is a chemical used mainly as a disinfectant or cleaning agent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the e...more »
    1171. Chemical poisoning -- Pirimicarb
     Pirimicarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    1172. Chemical poisoning -- Pirimiphos-methyl
     Pirimiphos-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending o...more »
    1173. Chemical poisoning -- Platinum
     Platinum is a metal used mainly in jewelry, electrical contacts, dentistry, laboratory equipment and vehicle emission control devices. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depen...more »
    1174. Chemical poisoning -- Polychlorinated Dibenzofurans
     Polychlorinated Dibenzofurans are a group of chemicals that are usually formed as a byproduct of various industrial processes. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    1175. Chemical poisoning -- Polycyclic Aromatic Hydrocarbons
     Polycyclic Aromatic Hydrocarbons are a group of chemicals which are generally pollutants formed from vehicle exhaust, flue gases., coke production, smoked food and tobacco smoke. Ingestion and other exposures to the chemical can cause various symptoms. Th...more »
    1176. Chemical poisoning -- Pool Cleaners
     Pool Cleaners contain various chemicals (mainly chlorine) which can cause serious symptoms if sufficient quantities are swallowed. The chemicals are very damaging to the mucosal linings in the body. The type and severity of symptoms varies depending on th...more »
    1177. Chemical poisoning -- Potassium Permanganate
     Potassium Permanganate is a chemical used in various applications: topical antibacterial, photography, laboratory chemical, wood dye, water purification and bleaching processes. Ingestion and other exposures to the chemical can cause various symptoms. The...more »
    1178. Chemical poisoning -- Prallethrin
     Prallethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1179. Chemical poisoning -- Primiphos methyl
     Primiphos methyl is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved an...more »
    1180. Chemical poisoning -- Profenofos
     Profenofos is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1181. Chemical poisoning -- Profluthrin
     Profluthrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1182. Chemical poisoning -- Promacyl
     Promacyl is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...more »
    1183. Chemical poisoning -- Promecarb
     Promecarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    1184. Chemical poisoning -- Propane
     Propane is a chemical used mainly in fuels and as a solvent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1185. Chemical poisoning -- Propoxur
     Propoxur is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...more »
    1186. Chemical poisoning -- Prothidathion
     Prothidathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on th...more »
    1187. Chemical poisoning -- Prothoate
     Prothoate is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1188. Chemical poisoning -- Protrifenbute
     Protrifenbute is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1189. Chemical poisoning -- Pyresmethrin
     Pyresmethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1190. Chemical poisoning -- Pyrethrin
     Pyrethrin is used mainly as an indoor insecticide. Pyrethrin is considered to have a relatively low level of toxicity with large amounts usually required to produce toxicity symptoms. The type and severity of symptoms varies depending on the amount of che...more »
    1191. Chemical poisoning -- Pyrethroid
     Pyrethroid is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical i...more »
    1192. Chemical poisoning -- Pyridine
     Pyridine is a chemical used mainly in the production of herbicides, pesticides, antihistamine steroids, sulfa antibiotics, water repellents, dyes, paints and rubber. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemi...more »
    1193. Chemical poisoning -- Pyrimidifen
     Pyrimidifen is a chemical used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the ex...more »
    1194. Chemical poisoning -- Pyrimitate
     Pyrimitate is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    1195. Chemical poisoning -- Quinalphos
     Quinalphos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    1196. Chemical poisoning -- Quintiofos
     Quintiofos is a chemical pesticide used as an acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemica...more »
    1197. Chemical poisoning -- Rhodium
     Rhodium is metallic element used mainly in platinum and palladium alloys and vehicle catalytic converters. It is also used in jewelry, high quality pens, and as a catalyst in various industrial processes. Ingestion and other exposures to the chemical can ...more »
    1198. Chemical poisoning -- Rotenone
     Rotenone is a naturally occurring chemical found in certain plants (Derris and Lonchocarpus sp.). It gives the plant insecticidal and pesticidal properties and is hence utilized commercially as an insecticide. Ingestion and other exposures to the chemical...more »
    1199. Chemical poisoning -- Ruthenium
     Ruthenium is an element used mainly in the electrical and chemical industries as well as alloys. It is considered one of the rarest metals on earth. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptom...more »
    1200. Chemical poisoning -- Selenious Acid
     Selenious Acid is a chemical used mainly in gun bluing agents. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1201. Chemical poisoning -- Selenium
     Selenium is a chemical element used mainly as an industrial catalyst, in glass and ceramic manufacturing, as an animal feed additive, in photography and in the electronics industry. Ingestion and other exposures to the chemical can cause various symptoms....more »
    1202. Chemical poisoning -- Selenium Dioxide
     Selenium Dioxide is a chemical used mainly in gun bluing solutions. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    1203. Chemical poisoning -- Silafluofen
     Silafluofen is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1204. Chemical poisoning -- Silver
     Silver is a chemical used mainly in electric products and photography. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the ex...more »
    1205. Chemical poisoning -- Sodium Azide
     Sodium Azide is a chemical used mainly in nematocides, herbicides, explosives detonators and in vehicle air bags. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severit...more »
    1206. Chemical poisoning -- Sodium Hypochlorite
     Sodium Hypochlorite is a chemical used mainly in disinfectants, bleach, deodorizers and as a water purifier. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chem...more »
    1207. Chemical poisoning -- Sodium Monofluoroacetate
     Sodium Monofluoroacetate is a chemical used mainly as a rodenticides, often to control mammal pests in crops. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of che...more »
    1208. Chemical poisoning -- Sodium Oleate
     Sodium Oleate is a chemical used mainly in insecticides. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1209. Chemical poisoning -- Solder
     Solder contains various chemicals and heavy metals which can cause serious symptoms if sufficient quantities are swallowed. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1210. Chemical poisoning -- Sophamide
     Sophamide is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1211. Chemical poisoning -- Strychnine
     Strychnine is used as a rodenticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1212. Chemical poisoning -- Sulfotep
     Sulfotep is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amo...more »
    1213. Chemical poisoning -- Sulfur Dioxide
     Sulfur Dioxide is a chemical used mainly as a disinfectant, food preservative, fumigant, antioxidant and in the manufacture of some cements. It is also found as an air pollutant associated with smelters. Ingestion and other exposures to the chemical can c...more »
    1214. Chemical poisoning -- Sulfur Trioxide
     Sulfur Trioxide is a chemical used mainly in the production of sulfuric acid and explosives. Sulfur trioxide is also a significant air pollutant which can mix with moisture in the air to produce "acid rain". Ingestion and other exposures to the chemical c...more »
    1215. Chemical poisoning -- Sulfuric Acid
     Sulfuric Acid is a chemical used mainly in car batteries and in the fur and leather industries. It is a significant component of air pollution and results in the production of "acid rain". Ingestion and other exposures to the chemical can cause various sy...more »
    1216. Chemical poisoning -- Sulfuryl Fluoride
     Sulfuryl Fluoride is a chemical used mainly as a fumigant insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the ex...more »
    1217. Chemical poisoning -- Tar remover
     Tar remover contains various chemicals (mainly hydrocarbons) which can cause serious symptoms if sufficient quantities are swallowed. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1218. Chemical poisoning -- Tau-Fluvalinate
     Tau-Fluvalinate is a pyrethroid chemical used as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...more »
    1219. Chemical poisoning -- Tazimcarb
     Tazimcarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    1220. Chemical poisoning -- Tecnazene
     Tecnazene is a chemical used mainly to prevent sprouts forming on stored potatoes and as a greenhouse fungicide. Ingestion and other exposures to the chemical can cause various symptoms. The chemical is considered only mildly toxic but should nevertheless...more »
    1221. Chemical poisoning -- Tefluthrin
     Tefluthrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1222. Chemical poisoning -- Terbufos
     Terbufos is a chemical pesticide used as an insecticide and nematicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1223. Chemical poisoning -- Tetrachloroethane
     Tetrachloroethane is a chemical used mainly as a dry cleaning solvent but is also used as a degreaser and in paint strippers and spot removers. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms var...more »
    1224. Chemical poisoning -- Tetrachloroethylene
     Tetrachloroethylene is a chemical used mainly as a fabric dry cleaner, degreaser, worming treatment for animals and in the manufacture of freons. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms v...more »
    1225. Chemical poisoning -- Tetraethyl Pyrophosphate
     Tetraethyl Pyrophosphate is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1226. Chemical poisoning -- Tetrahydrofuran
     Tetrahydrofuran is a chemical used mainly as a plastic solvent and in the processing of varnish, ink, paint and glue. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amoun...more »
    1227. Chemical poisoning -- Tetramethrin
     Tetramethrin is an insecticide - it is used mainly for indoor purposes. Ingestion and other exposures to the chemical can cause various symptoms. Generally, large amounts need to be involved to cause serious symptoms. The type and severity of symptoms var...more »
    1228. Chemical poisoning -- Tetramethylammonium Hydroxide
     Tetramethylammonium Hydroxide is a chemical used mainly in the production of a variety of electronic components. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of ...more »
    1229. Chemical poisoning -- Tetryl
     Tetryl is a chemical used mainly as a military explosive. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1230. Chemical poisoning -- Thallium
     Thallium is an element used for such things as electronic devices, selenium rectifiers, gamma radiation detection apparatus, transmission equipment and infrared radiation detection. It is also used as a catalyst in various manufacturing processes. Ingesti...more »
    1231. Chemical poisoning -- Thallium Sulfate
     Thallium Sulfate is a chemical used mainly in the manufacture of switches and closures in the semiconductor industry. It has historically also been used as a rodenticide. Ingestion and other exposures to the chemical can cause various symptoms. The type a...more »
    1232. Chemical poisoning -- Thiocarboxime
     Thiocarboxime is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    1233. Chemical poisoning -- Thiodicarb
     Thiodicarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    1234. Chemical poisoning -- Thiofanox
     Thiofanox is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature ...more »
    1235. Chemical poisoning -- Thioglycolic Acid
     Thioglycolic Acid is a chemical used mainly in leather processing and in the production of hair straightening solutions, hair removal products, polyvinyl chloride, pharmaceuticals, agrochemicals and in metal detection reactions. Ingestion and other exposu...more »
    1236. Chemical poisoning -- Thiometon
     Thiometon is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1237. Chemical poisoning -- Thiram
     Thiram is a chemical used mainly in the rubber industry, latex manufacture and as a pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved ...more »
    1238. Chemical poisoning -- Thorium
     Thorium is an element used mainly as a nuclear power source and in magnesium alloys, electronic tubes, light filaments and electrodes. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depen...more »
    1239. Chemical poisoning -- Tin
     Tin is an element used mainly in steel can coatings, copper wire coating and solder, bronze and pewter. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical ...more »
    1240. Chemical poisoning -- Titanium
     Titanium is an element used mainly in alloys. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1241. Chemical poisoning -- Tolclofos methyl
     Tolclofos methyl is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved an...more »
    1242. Chemical poisoning -- Toluene Diisocyanate
     Toluene Diisocyanate is a chemical used mainly in the manufacture of elastomers and polyurethane foams. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical ...more »
    1243. Chemical poisoning -- Toxaphene
     Toxaphene is a chemical used mainly as a livestock insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1244. Chemical poisoning -- Tralomethrin
     Tralomethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1245. Chemical poisoning -- Transfluthrin
     Transfluthrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1246. Chemical poisoning -- Transpermethrin
     Transpermethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure...more »
    1247. Chemical poisoning -- Triazophos
     Triazophos is a chemical pesticide used as an insecticide, nematicide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depend...more »
    1248. Chemical poisoning -- Triazotion
     Triazotion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    1249. Chemical poisoning -- Trichlorfon
     Trichlorfon is an insecticide used mostly in crops. It is considered motderately toxic to humans. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involv...more »
    1250. Chemical poisoning -- Trichloroethane
     Trichloroethane is a chemical used mainly as an industrial solvent but also in inks and lubricants. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical invo...more »
    1251. Chemical poisoning -- Triethanolamine
     Triethanolamine is a widely used chemical. It is involved in the production of cosmetics, toilet products, waxes, resins, paraffins, dyes, polishes and herbicides. Ingestion and other exposures to the chemical can cause various symptoms. The type and seve...more »
    1252. Chemical poisoning -- Trifenfos
     Trifenfos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    1253. Chemical poisoning -- Trimellitic Anhydride
     Trimellitic Anhydride is a chemical used mainly in the manufacturing process of paint, plastics, polyester resins and as a curing agent for epoxy and other resins. Ingestion and other exposures to the chemical can cause various symptoms. The type and seve...more »
    1254. Chemical poisoning -- Trimethacarb
     Trimethacarb is a carbamate pesticide used mainly as an insecticide, bird repellent, molluscicide and mamal repellent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amou...more »
    1255. Chemical poisoning -- Tungsten
     Tungsten is an element used mainly in light bulb filaments, X-ray tubes, electrodes, superalloys, heating elements and various other high temperature uses. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of ...more »
    1256. Chemical poisoning -- Turpentine Oil
     Turpentine Oil is a chemical used mainly as a solvent, paint thinner and various other applications such as deodorizing fragrances and antiseptics. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms...more »
    1257. Chemical poisoning -- Uranium
     Uranium is an element used mainly in commercial nuclear power plants. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exp...more »
    1258. Chemical poisoning -- Vamidothion
     Vamidothion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the ...more »
    1259. Chemical poisoning -- Vanadium
     Vanadium is an element used mainly in steel alloys but is also used in glass coatings, electric fuel cells and other applications. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending...more »
    1260. Chemical poisoning -- Vinyl Acetate
     Vinyl Acetate is a chemical used in the manufacturing process of a wide range of products such as adhesives, paints, textiles, wood glue and vehicle glass . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of...more »
    1261. Chemical poisoning -- Vinyl Choride
     Vinyl Choride is an intermediate chemical used in the manufacturing process of a variety of products: polyvinyl chloride, pipes, wire coverings, vehicle plastics, rubber, paper, furniture and glass. Ingestion and other exposures to the chemical can cause ...more »
    1262. Chemical poisoning -- White Phosphorus
     White Phosphorus is a chemical used mainly in fertilizers, water treatment, rodenticides and insecticides (for cockroaches). Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on th...more »
    1263. Chemical poisoning -- Window cleaner
     Window cleaner contains various chemicals (usually alcohols and ammonia) which can cause serious symptoms if sufficient quantities are ingested. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the ex...more »
    1264. Chemical poisoning -- XMC
     XMC is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The...more »
    1265. Chemical poisoning -- Xylene
     Xylene is a chemical used mainly in pesticides and in the manufacture of glue, paint, paper, rubber, pharmaceuticals and polymers. It is also used as a solvent and clarifier for microscopic tissue examinations in laboratories. Ingestion and other exposure...more »
    1266. Chemical poisoning -- Xylylcarb
     Xylylcarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    1267. Chemical poisoning -- Zinc Phosphide
     Zinc Phosphide is a chemical used mainly as a rodenticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    1268. Chemical poisoning -- acetic acid
     Acetic acid is a chemical used for medicinal purposes such as superficial ear infections, jellyfish stings and bladder irrigation. Acetic acid is a also a component of vinegar which is used as a cooking ingredient. The type and severity of symptoms varies...more »
    1269. Chemical poisoning -- alpha-Cypermethrin
     alpha-Cypermethrin is a pyrethroid chemical used as an insecticide and acaricide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on th...more »
    1270. Chemical poisoning -- beta-Cypermethrin
     Beta-Cypermethrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of che...more »
    1271. Chemical poisoning -- gamma-Cyhalothrin
     Gamma-Cyhalothrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of che...more »
    1272. Chemical poisoning -- gamma-HccH
     Gamma-HccH is an insecticide which is considered moderately toxic to humans and acts as a central nervous system stimulant. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the...more »
    1273. Chemical poisoning -- lambda-Cyhalothrin
     lambda-Cyhalothrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of ch...more »
    1274. Chemical poisoning -- theta-Cypermethrin
     theta -Cypermethrin is a pyrethroid chemical used as an insecticide. The chemical is toxic to the nerve system. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of c...more »
    1275. Chemical poisoning -- zeta-Cypermethrin
     zeta-Cypermethrin is a pyrethroid chemical used as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    1276. Chemical worker's lung (Ammonia)
     Inhalation of a chemical called Ammonia in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to exposure to t...more »
    1277. Chemical worker's lung (Chlorine)
     Inhalation of a chemical called Chlorine in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to exposure to ...more »
    1278. Chemical worker's lung (Formalin vapours)
     Inhalation of a chemical called Formalin vapours in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to expo...more »
    1279. Chemical worker's lung (Hydrogen Sulfide)
     Inhalation of a chemical called Hydrogen Sulfide in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to expo...more »
    1280. Chemical worker's lung (Methylene Diisocyanate)
     Inhalation of a chemical called Methylene Diisocyanate in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting t...more »
    1281. Chemical worker's lung (Nitrogen dioxide)
     Inhalation of a chemical called Nitrogen dioxide in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to expo...more »
    1282. Chemical worker's lung (Ozone)
     Inhalation of a chemical called Ozone in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to exposure to the...more »
    1283. Chemical worker's lung (Phosgene)
     Inhalation of a chemical called Phosgene in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to exposure to ...more »
    1284. Chemical worker's lung (Sulfur dioxide)
     Inhalation of a chemical called Sulfur dioxide in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to exposu...more »
    1285. Chemical worker's lung (Trimellitic anhydride)
     Inhalation of a chemical called trimellitic anhydride)in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to...more »
    1286. Chemical worker's lung -- Lacquer
     Inhalation of a lacquer (which contains isocyanates) in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to ...more »
    1287. Chemical worker's lung -- Varnish
     Inhalation of a varnish (which contains isocyanates) in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to ...more »
    1288. Cherophobia
     An exaggerated or irrational fear of gaiety....more »
    1289. Cherry laurel seed poisoning
     Wild cherry seeds contain a chemical called amygdalin which breaks down into cyanide in the human body. The toxic chemicals are not released if the seed remains intact and therefore poisoning usually occurs if the seeds are crushed and eaten. Accidental i...more »
    1290. Cherry seed poisoning
     Cherry seeds contain a chemical called amygdalin which breaks down into cyanide in the human body. The toxic chemicals are not released if the seed remains intact and therefore poisoning usually only occurs if the seeds are crushed and eaten. Accidental i...more »
    1291. Chest Cold
     Acute lower respiratory infection caused by virus...more »
    1292. Chicken allergy
     A chicken allergy is an adverse reaction by the body's immune system to chickens. The allergy is usually associated with the skin, feathers or excrement from the chicken. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    1293. Chickenpox
     Common viral infection....more »
    1294. Childhood asthma
     Childhood asthma is a type of asthma that occurs during childhood. Asthma involves constriction and inflammation of the airways. The severity of symptoms is variable. The asthma may be triggered by allergens, pollution, viral infections and many other fac...more »
    1295. China Tree poisoning
     The China tree is a deciduous tree which bears clusters of numerous pinkish-purple flowers. It also produces a yellow-green fruit. The fruit and leaves contain a chemical called tetranortriterpene neurotoxin which can cause poisoning symptoms if consumed ...more »
    1296. Chinophobia
     An exaggerated or irrational fear of snow....more »
    1297. Chitayat Meunier Hodgkinson syndrome
     A very rare syndrome characterized by face and finger abnormalities...more »
    1298. Chlamydia
     Common sexually transmitted disease often without symptoms....more »
    1299. Chlamydia pneumoniae
     Specific bacterial type of pneumonia...more »
    1300. Chloramphenicol-induced Sideroblastic anemia
     Chloramphenicol-induced sideroblastic anemia is a blood disorder caused by taking a drug called chloramphenicol. The body has sufficient iron levels but is unable to utilise it properly in red blood cells. The iron becomes abnormally deposited in red bloo...more »
    1301. Chlorophacinone rodenticide poisoning
     Chlorophacinone is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    1302. Choanal atresia -- deafness -- cardiac defects -- dysmorphism
     A rare genetic disorder characterized by choanal atresia (narrowing or blockage of nasal airway), deafness, heart defects and eye, ear and facial anomalies....more »
    1303. Chokecherry seed poisoning
     Chokecherry seeds contain a chemical called amygdalin which breaks down into cyanide in the human body. The toxic chemicals are not released if the seed remains intact and therefore poisoning usually occurs if the seeds are crushed and eaten. Accidental i...more »
    1304. Cholerophobia
     An exaggerated or irrational fear of cholera....more »
    1305. Cholestasis, progressive familial intrahepatic 1
     A rare inherited condition where bile is unable to drain from the liver where it builds up and causes progressive liver damage....more »
    1306. Cholesterol pneumonia
     Lung inflammation caused by cholesterol....more »
    1307. Chondrodysplasia Punctata, Rhizomelic type
     A rare genetic disorder characterized by slow growth, mental deficiency, characteristic facial features and skeletal deformities particularly of the limbs, spine and pelvis....more »
    1308. Chondrodysplasia punctata
     A group of inherited disorder affecting the skeleton, skin, eyes and mental function. The disorders are characterized mainly by stippled epiphyses (abnormal calcification near joints) during infancy. The various forms of the disorders have varying severit...more »
    1309. Chondrodysplasia punctata lethal neonatal
     A rare skeletal disorder which results in the infant's death before or soon after birth. Symptoms include a variety of severe skeletal abnormalities and an enlarged head....more »
    1310. Chondrodysplasia punctata, Sheffield type
     A rare genetic disorder characterized by bone anomalies, failure to thrive and unusual facial features. The bone anomalies consists of abnormal calcification in various parts of the body such as the feet, toes, ankle, tailbone, vertebrae, top of thigh, up...more »
    1311. Chondrodysplasia punctata, brachytelephalangic
     A rare disorder characterized by abnormal bone development involving stippled (speckled) calcification of growing ends of long bones. The main features of this disorder are retarded growth, facial anomalies and short end bones in fingers....more »
    1312. Chondrodysplasia punctata, tibia-metacarpal type
     A rare inherited disorder involving abnormal skeletal development and characterized mainly by short shin bones and shortness of some metacarpal bones (hand bones)....more »
    1313. Chondrodysplasia, type Nance-Sweeney
     A very rare condition characterized mainly by bone malformations, hearing loss and facial anomalies....more »
    1314. Chorditis
     Inflammation of a cord, usually the vocal or spermatic cord. The inflammation is most often caused by overuse or abuse of the voice but may also be caused by cancer....more »
    1315. Chrematophobia
     An exaggerated or irrational fear of wealth....more »
    1316. Chrometophobia
     An exaggerated or irrational fear of money....more »
    1317. Chromophobia
     An exaggerated or irrational fear of colors....more »
    1318. Chromosome 1, 1p36 deletion syndrome
     A rare chromosomal disorder where deletion of a portion of chromosome 1 causes various abnormalities such as heart problems, mental retardation, developmental delay, facial dysmorphism and short stature. The symptoms are variable depending on the exact lo...more »
    1319. Chromosome 1, Partial Trisomy
     A rare genetic disorder where part of the genetic material from chromosome 1 is duplicated so there are three copies in the body's cells rather than the normal two copies. The type and severity of symptoms is variable depending on the size and location of...more »
    1320. Chromosome 1, Terminal deletion
     A genetic disorder where a portion of the genetic material from the long arm of chromosome 1 is missing. The symptoms or severity may vary somewhat between patients....more »
    1321. Chromosome 1, deletion q21 q25
     A rare chromosomal disorder where deletion of a portion of chromosome 1 causes various abnormalities such as retarded fetal growth, osteoporosis, facial anomalies and hearing loss....more »
    1322. Chromosome 1, duplication 1p21 p32
     A rare chromosomal disorder where duplication of a portion of chromosome 1 causes various abnormalities such as short stature, newborn or fetal death, small head, undescended testes and various facial abnormalities....more »
    1323. Chromosome 1, monosomy 1p32
     A rare chromosomal disorder where deletion of a portion of chromosome 1 causes various abnormalities such as mental retardation, clubfoot an umbilical hernia....more »
    1324. Chromosome 1, monosomy 1p34 p32
     A rare chromosomal disorder where deletion of a portion of chromosome 1 causes various abnormalities such as mental retardation, fingernail anomalies and testicular problems....more »
    1325. Chromosome 1, monosomy 1q25 q32
     A rare chromosomal disorder where deletion of a portion of chromosome 1 causes various abnormalities such as digital defects, facial dysmorphism, retarded growth, mental retardation and spasticity....more »
    1326. Chromosome 1, monosomy 1q32 q42
     A rare chromosomal disorder where deletion of a portion of chromosome 1 causes various abnormalities such as fetal or newborn death, facial dysmorphism, short stature, finger defects and various other anomalies....more »
    1327. Chromosome 1, trisomy 1q32 qter
     A rare chromosomal disorder where duplication of a portion of chromosome 1 causes various abnormalities such as retarded fetal growth, facial anomalies, mental retardation, stillbirth, heart defects and finger and toe abnormalities....more »
    1328. Chromosome 1, trisomy 1q42 qter
     A rare chromosomal disorder where duplication of a portion of chromosome 1 causes various abnormalities such as clubfoot, poor muscle tone, neurological dysfunction, short stature, mental retardation and narrowing of the pulmonary arteries and valves....more »
    1329. Chromosome 1, uniparental disomy 1q12 q21
     A rare chromosomal disorder where part or all of the short arm (p) of chromosome 1 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1330. Chromosome 10, Monosomy 10p
    1331. Chromosome 10, distal trisomy 10q
     A rare chromosomal disorder where the distal portion of the long arm of chromosome 10 is duplicated so there is three copies of it instead of the normal two. The condition is characterized by drooping upper eyelid, short palpebral fissures and camptodacty...more »
    1332. Chromosome 10, trisomy 10p
     A rare chromosomal disorder where there are three copies of the short arm (p) of chromosome 10 rather than the normal two resulting in various abnormalities. The type and severity of symptoms depend on the amount and location of genetic material duplicate...more »
    1333. Chromosome 10p deletion syndrome
     A rare chromosomal disorder where there is a deletion of the short arm (p) of chromosome 10 resulting in variable abnormalities....more »
    1334. Chromosome 10p duplication syndrome
     A rare chromosomal disorder where there are three copies of the short arm (p) of chromosome 10 rather than the normal two resulting in various abnormalities. The type and severity of symptoms depend on the amount and location of genetic material duplicate...more »
    1335. Chromosome 10p duplication/10q deletion syndrome
     A rare chromosomal disorder where a section of the short arm (p) of chromosome 10 is duplicated and a section of the long arm (q) of chromosome 10 is deleted resulting in various abnormalities....more »
    1336. Chromosome 10p terminal deletion syndrome
     A very rare syndrome caused by a chromosomal defect (10p terminal deletion) and can result in a variety of malformations that are similar to DiGeorge syndrome and velocardiofacial syndrome....more »
    1337. Chromosome 11, Partial Monosomy 11q
     A very rare chromosomal disorder involving the absence of a portion of chromosome 11q. The range and severity of symptoms is determined by the size of the portion that is deleted....more »
    1338. Chromosome 11, Partial Trisomy 11q
     A very rare genetic disorder caused by a duplication of part of chromosome 11q. The characteristic symptoms of the disorder are delayed growth before and after birth, mental retardation (varying severity) and skull and facial defects. The type and severit...more »
    1339. Chromosome 11, deletion 11p
     A syndrome that is caused by the deletion of short arm (p) of chromosome 11. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that is deleted....more »
    1340. Chromosome 11q duplication syndrome
     A rare chromosomal disorder where there are three copies of the long arm (q) of chromosome 11 rather than the normal two resulting in various abnormalities. The type and severity of symptoms depend on the amount and location of genetic material duplicated...more »
    1341. Chromosome 11q partial deletion
     A rare chromosomal disorder where a portion of chromosome 11 is missing and is characterized by trigonencephaly, heart defects and a large, carp-shaped mouth....more »
    1342. Chromosome 12 trisomy
     A rare chromosomal disorder where there are three copies of chromosome 12 rather than the normal two resulting in various abnormalities....more »
    1343. Chromosome 12, 12p trisomy
     A rare chromosomal disorder where there are three copies of the short arm (p) of chromosome 12 rather than the normal two resulting in various abnormalities. The type and severity of symptoms depend on the amount and location of genetic material deleted....more »
    1344. Chromosome 12, Isochromosome 12p Mosaic
     A very rare disorder genetic disorder involving abnormalities in chromosome 12. The severity of symptoms is variable and tends to include a wide range of defects and abnormalities....more »
    1345. Chromosome 12, trisomy 12q
     A rare chromosomal disorder where there are three copies of the long arm (q) of chromosome 12 rather than the normal two resulting in various abnormalities. In most cases, death occurs during infancy. The type and severity of symptoms varies depending on ...more »
    1346. Chromosome 12p deletion
     A rare chromosomal disorder where there is a deletion of the short arm (p) of chromosome 12 resulting in various abnormalities. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that is deleted....more »
    1347. Chromosome 12p deletion syndrome
     A rare chromosomal disorder where there is a deletion of the short arm (p) of chromosome 12 resulting in various abnormalities....more »
    1348. Chromosome 12p duplication syndrome
     A rare chromosomal disorder where there are three copies of the short arm (p) of chromosome 12 rather than the normal two resulting in various abnormalities. The type and severity of symptoms depend on the amount and location of genetic material deleted....more »
    1349. Chromosome 12p tetrasomy syndrome
     A rare chromosomal disorder where there are four copies of the short arm (p) of chromosome 12 rather than the normal two resulting in various abnormalities....more »
    1350. Chromosome 12q duplication syndrome
     A rare chromosomal disorder where there are three copies of the long arm (q) of chromosome 12 rather than the normal two resulting in various abnormalities. In most cases, death occurs during infancy....more »
    1351. Chromosome 13 ring syndrome
     A rare chromosomal disorder where genetic material from one or both ends of chromosome 13 is missing and the two broken ends have rejoined to form a ring. The resulting type and severity of symptoms is determined by the amount and location of genetic mate...more »
    1352. Chromosome 13 trisomy syndrome
     A rare chromosomal disorder where there are three copies of chromosome 13 rather than the normal two resulting in various abnormalities. Most die within months and there are few survivors after 10 years....more »
    1353. Chromosome 13, Partial Monosomy 13q
     A rare chromosomal disorder where the long arm (q) of chromosome 13 is deleted resulting in various physical, neurological and developmental abnormalities. The type and severity of symptoms is determined by the amount and location of the deleted genetic m...more »
    1354. Chromosome 13p duplication
     A rare chromosomal disorder where duplication of a portion of chromosome 13 causes various abnormalities such as mental retardation, short stature, facial dysmorphism, delayed puberty and heart defects....more »
    1355. Chromosome 13q deletion
     A rare chromosomal disorder where the long arm (q) of chromosome 13 is deleted resulting in various physical, neurological and developmental abnormalities. The type and severity of symptoms is determined by the amount and location of the deleted genetic m...more »
    1356. Chromosome 13q duplication syndrome
     A rare chromosomal disorder where the long arm (q) of chromosome 13 is duplicated resulting in various physical, neurological and developmental abnormalities....more »
    1357. Chromosome 13q partial deletion
     A rare chromosomal disorder where part of the long arm (q) of chromosome 13 is deleted resulting in various physical, neurological and developmental abnormalities. The type and severity of symptoms is determined by the amount and location of the deleted g...more »
    1358. Chromosome 14 Ring
     A rare chromosomal disorder where genetic material from one or both ends of chromosome 14 is missing and the two broken ends have rejoined to form a ring. The resulting type and severity of symptoms is determined by the amount and location of genetic mate...more »
    1359. Chromosome 14, trisomy mosaic
     A rare chromosomal disorder characterized by retarded growth before and after birth, mental retardation, developmental delay and various physical abnormalities. The type and severity of symptoms may vary between patients....more »
    1360. Chromosome 14q deletion syndrome
     A rare chromosomal disorder involving deletion of genetic material from the long arm (q) of chromosome 14 resulting in various abnormalities....more »
    1361. Chromosome 14q terminal deletion syndrome
     A very rare genetic condition where a portion at the end of the long arm (q) of chromosome 14 is missing....more »
    1362. Chromosome 14q, partial deletion
     A rare chromosomal disorder involving deletion of genetic material from the long arm (q) of chromosome 14 resulting in various abnormalities....more »
    1363. Chromosome 14q, proximal duplication
     A rare chromosomal disorder where duplication of a portion of chromosome 14 causes various abnormalities such as facial dysmorphism, limb abnormalities, mental retardation and short stature....more »
    1364. Chromosome 14q, terminal deletion
     A very rare syndrome caused by a deletion of a part of the material on chromosome 14 and resulting in various abnormalities such as mental retardation and short fingers....more »
    1365. Chromosome 14q, terminal duplication
     A very rare syndrome caused by a duplication of a part of the material on chromosome 14 and resulting in various abnormalities such as retarded growth, hearing loss and mental retardation....more »
    1366. Chromosome 14qter deletion
     A very rare genetic condition where a portion at the end of the long arm (q) of chromosome 14 is missing....more »
    1367. Chromosome 15 trisomy
     A rare chromosomal disorder involving an extra copy of genetic material from chromosome 15....more »
    1368. Chromosome 15q duplication syndrome
     A rare chromosomal disorder involving an extra copy of genetic material from the long arm of chromosome 15. The type and severity of symptoms are determined by the amount and location of the duplicated genetic material....more »
    1369. Chromosome 15q tetrasomy syndrome
     A rare chromosomal disorder where there are four copies of a portion of the long arm of chromosome 15 instead of the normal two resulting in various abnormalities....more »
    1370. Chromosome 15q, deletion
     A rare chromosomal disorder involving deletion of genetic material from the long arm of chromosome 15....more »
    1371. Chromosome 15q, partial duplication (distal q arm)
     A rare chromosomal disorder involving an extra copy of genetic material from the distal part of the long arm of chromosome 15. The type and severity of symptoms are determined by the amount and location of the duplicated genetic material....more »
    1372. Chromosome 15q, partial duplication (unbalanced translocation)
     A rare chromosomal disorder involving an extra copy of genetic material from the long arm of chromosome 15. The type and severity of symptoms are determined by the amount and location of the duplicated genetic material....more »
    1373. Chromosome 15q, tetrasomy
     A rare chromosomal disorder where there are four copies of a portion of the long arm of chromosome 15 instead of the normal two resulting in various abnormalities. The type and severity of symptoms varies depending on the amount and exact location of the ...more »
    1374. Chromosome 15q, trisomy
     A rare chromosomal disorder involving an extra copy of genetic material from the long arm of chromosome 15. The type and severity of symptoms are determined by the amount and location of the duplicated genetic material....more »
    1375. Chromosome 15q26-qter Deletion Syndrome
     A rare disorder where a portion of genetic material on a particular chromosomal location (15q26-qter) is missing which manifests in a variable range of symptoms....more »
    1376. Chromosome 16p, partial duplication
     A rare chromosomal disorder involving an extra copy of genetic material from the short arm of chromosome 16. The type and severity of symptoms are determined by the amount and location of the duplicated genetic material....more »
    1377. Chromosome 16q, partial deletion
     A rare chromosomal disorder involving deletion of genetic material from the long arm of chromosome 17. The type and severity of symptoms are determined by the amount and location of the lost genetic material....more »
    1378. Chromosome 16q, partial duplication
     A rare chromosomal disorder involving an extra copy of genetic material from the long arm of chromosome 16. The type and severity of symptoms are determined by the amount and location of the duplicated genetic material. Severe cases often result in sponta...more »
    1379. Chromosome 17 ring
     A rare chromosomal disorder where genetic material from one or both ends of chromosome 17 is missing and the two broken ends have rejoined to form a ring. The resulting type and severity of symptoms is determined by the amount and location of genetic mate...more »
    1380. Chromosome 17, deletion 17q23 q24
     A rare chromosomal disorder involving deletion of genetic material from the long arm of chromosome 17. The type and severity of symptoms are determined by the amount and location of the lost genetic material....more »
    1381. Chromosome 17p, partial deletion
     A rare chromosomal disorder involving deletion of genetic material from the short arm of chromosome 17. The type and severity of symptoms are determined by the amount and location of the lost genetic material....more »
    1382. Chromosome 17p, partial duplication
     A rare chromosomal disorder involving an extra copy of genetic material from the short arm of chromosome 17. The type and severity of symptoms are determined by the amount and location of the duplicated genetic material....more »
    1383. Chromosome 17q, partial duplication
     A rare chromosomal disorder involving an extra copy of genetic material from the long arm of chromosome 17. The type and severity of symptoms are determined by the amount and location of the duplicated genetic material....more »
    1384. Chromosome 18, trisomy 18q
     A rare chromosomal disorder involving an extra copy of genetic material from the long arm of chromosome 18. The type and severity of symptoms are determined by the amount and location of the duplicated genetic material....more »
    1385. Chromosome 18p minus syndrome
     A rare genetic disorder where a portion of the genetic material from the short arm of chromosome18 is missing. The symptoms or severity may vary somewhat between patients....more »
    1386. Chromosome 18q, partial deletion
     A rare chromosomal disorder involving deletion of genetic material from the long arm of chromosome 18. The type and severity of symptoms are determined by the amount and location of the lost genetic material....more »
    1387. Chromosome 19 ring syndrome
     A rare chromosomal disorder where genetic material from one or both ends of chromosome 19 is missing and the two broken ends have rejoined to form a ring. The resulting type and severity of symptoms is determined by the amount and location of genetic mate...more »
    1388. Chromosome 19p duplication syndrome
     A rare chromosomal disorder where the short arm of chromosome 19 is duplicated resulting in various abnormalities....more »
    1389. Chromosome 19q, partial duplication
     A rare chromosomal disorder where the long arm of chromosome is triplicated. The type and severity of symptoms is determined by the size of the duplicated genetic portion....more »
    1390. Chromosome 1p deletion syndrome
     A rare chromosomal disorder where part or all of the short arm (p) of chromosome 1 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1391. Chromosome 1p duplication syndrome
     A rare chromosomal disorder where a portion of the short arm (p) of chromosome 1 is duplicated so there is three copies of it rather than the normal two....more »
    1392. Chromosome 1q deletion
     A rare chromosomal disorder where part of the long arm (q) of chromosome 1 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1393. Chromosome 1q duplication syndrome
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 1 which results in various abnormalities depending on the size and location of the portion of duplicated genetic material....more »
    1394. Chromosome 1q21.1 Deletion Syndrome
     A rare chromosomal disorder caused by the deletion of a portion of chromosome 1 at a specific location (1q21.1). The main symptoms were mental retardation and various physical anomalies. The manifestations in individuals is quite variable....more »
    1395. Chromosome 2 trisomy syndrome
     A rare chromosomal disorder where there are three copies of chromosome 2 instead of the normal two....more »
    1396. Chromosome 2, monosomy 2pter p24
     A very rare chromosomal disorder where a portion of chromosome 2 is deleted resulting in a range of birth defects and abnormalities....more »
    1397. Chromosome 2, monosomy 2q
     A rare chromosomal disorder where part of the long arm (q) of chromosome 2 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1398. Chromosome 2, monosomy 2q24
     A genetic disorder characterized by the deletion of a portion of the long arm of chromosome 2....more »
    1399. Chromosome 2, trisomy 2p
     A rare chromosomal disorder where a portion of the short arm (p) of chromosome 2 is duplicated so there is three copies of it rather than the normal two....more »
    1400. Chromosome 2, trisomy 2q
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 2 which results in various abnormalities depending on the size and location of the portion of duplicated genetic material....more »
    1401. Chromosome 20, deletion 20p
     A rare chromosomal disorder where the short arm (p) of chromosome 20 is deleted resulting in various abnormalities. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that is deleted....more »
    1402. Chromosome 20p deletion syndrome
     A rare chromosomal disorder where the short arm (p) of chromosome 20 is deleted resulting in various abnormalities. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that is deleted....more »
    1403. Chromosome 20p, partial duplication
     A rare chromosomal disorder where a copy of the short arm of chromosome 20 has been triplicated instead of duplicated resulting in various anomalies....more »
    1404. Chromosome 20q duplication syndrome
     A rare chromosomal disorder involving a duplication of the long arm (q) of chromosome 20 resulting in various physical and developmental abnormalities....more »
    1405. Chromosome 21 monosomy
     A rare chromosomal disorder where there is only one copy of chromosome 21 instead of the normal two leading to various abnormalities....more »
    1406. Chromosome 21, monosomy 21q22
     A rare chromosomal disorder where a portion of the long arm of chromosome 21 is deleted....more »
    1407. Chromosome 21, tetrasomy 21q
     A rare chromosomal disorder where there is four copies of the long arm of chromosome 21 instead of the normal two which results in various physical and mental anomalies....more »
    1408. Chromosome 21q deletion syndrome
     A rare genetic disorder where a portion of the genetic material from the long arm of chromosome 21 is missing. The symptoms or severity may vary somewhat between patients....more »
    1409. Chromosome 21q, partial deletion
     A rare chromosomal disorder where a portion of the long arm of chromosome 21 is deleted....more »
    1410. Chromosome 22 Ring
     A rare chromosomal disorder where genetic material from one or both ends of chromosome 22 is missing and the two broken ends have rejoined to form a ring. The resulting type and severity of symptoms is determined by the amount and location of genetic mate...more »
    1411. Chromosome 22 monosomy syndrome
     A rare chromosomal disorder where there is only one copy of chromosome 22 in the body cells instead of two which results in various physical and mental abnormalities....more »
    1412. Chromosome 22 trisomy mosaic
     A rare chromosomal disorder where three copies of chromosome 22 are present in some of the body's cells instead of the normal two. Severity of symptoms is determined by how many cells have the extra chromosomal material....more »
    1413. Chromosome 22, monosome mosaic
     A very rare chromosomal disorder where one copy of chromosome 22 occurs in some of the body's cells and results in various anomalies. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that is delet...more »
    1414. Chromosome 22, monosomy mosaic
     A very rare chromosomal disorder where one copy of chromosome 22 occurs in some of the body's cells and results in various anomalies....more »
    1415. Chromosome 22, trisomy
     A very rare disorder where there is an extra copy of chromosome 22 in all the body cells. The condition is usually fatal soon after birth or during the fetal stage....more »
    1416. Chromosome 22q deletion
     A rare genetic disorder where a portion of the genetic material from the long arm of chromosome 22 is missing. The symptoms or severity may vary somewhat between patients....more »
    1417. Chromosome 22q deletion syndrome
     A rare chromosomal disorder where the long arm of chromosome 22 is deleted resulting in various abnormalities....more »
    1418. Chromosome 22q duplication syndrome
     A rare chromosomal disorder where the long arm of chromosome 22 is duplicated....more »
    1419. Chromosome 22q11 Deletion Spectrum
     A rare chromosomal disorder where a small piece of genetic material is missing from chromosome 22 at the q11 location....more »
    1420. Chromosome 2p deletion syndrome
     A rare chromosomal disorder where part or all of the short arm (p) of chromosome 2 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1421. Chromosome 2p duplication syndrome
     A rare chromosomal disorder where a portion of the short arm (p) of chromosome 2 is duplicated so there is three copies of it rather than the normal two....more »
    1422. Chromosome 2p16.1-p15 Deletion Syndrome
     A rare genetic disorder characterized by a range of manifestations including mental retardation and skull and facial anomalies....more »
    1423. Chromosome 2q duplication syndrome
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 2 which results in various abnormalities depending on the size and location of the portion of duplicated genetic material....more »
    1424. Chromosome 3, Monosomy 3p2
     A very rare chromosomal disorder involving the deletion of the end portion of short arm of chromosome 3. Symptoms vary according to the exact size and location of the deletion....more »
    1425. Chromosome 3, Trisomy 3q2
     A rare chromosomal disorder involving the duplication of a portion of the long arm of chromosome 3. The symptoms are determined by the size and exact location of the duplicated portion....more »
    1426. Chromosome 3, monosomy 3p
     A rare chromosomal disorder where a portion of chromosome 3 is absent and is characterized by mental and growth deficiency, drooping upper eyelid and polydactyly....more »
    1427. Chromosome 3, monosomy 3p25
     A rare chromosomal disorder characterized by mental retardation, short stature, deafness, extra digits, facial anomalies and various other abnormalities....more »
    1428. Chromosome 3, monosomy 3q13
     A rare chromosomal disorder characterized by a range of abnormalities including facial anomalies, kidney dysfunction, large head, small penis and impaired joint mobility....more »
    1429. Chromosome 3, trisomy 3p
     A rare chromosomal disorder where a portion of the short arm (p) of chromosome 3 is duplicated so there is three copies of it rather than the normal two....more »
    1430. Chromosome 3, trisomy 3q
     A rare chromosomal disorder where a portion of the long arm (q) of chromosome 3 is duplicated so there is three copies of it rather than the normal two. The condition is characterized by mental and growth deficiency, broad nose root and excessive hair gro...more »
    1431. Chromosome 3, trisomy 3q13 2 q25
     A rare chromosomal disorder characterized by various abnormalities including hearing loss, mental retardation, short stature, obesity and uterine and facial anomalies....more »
    1432. Chromosome 3q29 microduplication syndrome
     A rare chromosomal disorder where a small portion of chromosome 3 is duplicated. The main features are mental retardation and some minor facial anomalies....more »
    1433. Chromosome 4 Ring
     A rare chromosomal disorder where the ends of chromosome 4 have been deleted and the two broken ends have rejoined to form a ring shape resulting in a range of symptoms determined by the size and location of the genetic deletion....more »
    1434. Chromosome 4 ring syndrome
     A rare chromosomal disorder where the ends of chromosome 4 have been deleted and the two broken ends have rejoined to form a ring shape resulting in a range of symptoms determined by the size and location of the genetic deletion....more »
    1435. Chromosome 4 short arm deletion
     A rare chromosomal disorder where part or all of the short arm (p) of chromosome 4 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1436. Chromosome 4, Monosomy 4q
     A rare chromosomal disorder where a portion of the long arm (q) of chromosome 4 is missing resulting in various abnormalities....more »
    1437. Chromosome 4, monosomy 4p14 p16
     A rare chromosomal disorder characterized by various abnormalities including muscle problems, tall stature, mental retardation and hand and facial anomalies....more »
    1438. Chromosome 4, trisomy 4p
     A rare chromosomal disorder where a portion of chromosome four is duplicated so there is three copies of it instead of the normal two....more »
    1439. Chromosome 4p deletion syndrome
     A rare chromosomal disorder where part or all of the short arm (p) of chromosome 4 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1440. Chromosome 4p15-16 deletion syndrome
     A rare chromosomal disorder where part of the short arm (p15-16) of chromosome 4 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1441. Chromosome 5, Trisomy 5p
     A rare chromosomal disorder where there are three copies of all or part of the short arm (p) of chromosome 5 rather than the normal two. The type and severity of symptoms is determined by the location and size of the genetic material duplicated....more »
    1442. Chromosome 5, trisomy 5q
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 5 which results in various abnormalities depending on the size and location of the portion of duplicated genetic material....more »
    1443. Chromosome 5p duplication syndrome
     A rare chromosomal disorder where there are three copies of all or part of the short arm (p) of chromosome 5 rather than the normal two. The type and severity of symptoms is determined by the location and size of the genetic material duplicated....more »
    1444. Chromosome 5p tetrasomy syndrome
     A rare chromosomal disorder where there are four copies of the short arm (p) of chromosome 5 rather than the normal two copies....more »
    1445. Chromosome 5q duplication syndrome
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 5 which results in various abnormalities depending on the size and location of the portion of duplicated genetic material....more »
    1446. Chromosome 6 Ring
     A rare chromosomal disorder where the ends of chromosome 6 have been deleted and the two broken ends have rejoined to form a ring shape resulting in a range of symptoms determined by the size of the genetic deletion....more »
    1447. Chromosome 6 ring syndrome
     A rare chromosomal disorder where the ends of chromosome 6 have been deleted and the two broken ends have rejoined to form a ring shape resulting in a range of symptoms determined by the size of the genetic deletion....more »
    1448. Chromosome 6, monosomy 6p23
     A very rare chromosomal disorder characterized by various abnormalities including mental retardation, facial, finger and toe anomalies as well as heart, skeletal and neurological problems....more »
    1449. Chromosome 6, monosomy 6q
     A rare chromosomal disorder where a part of the long arm (q) of chromosome 6 is deleted resulting in various abnormalities depending on the location and length of missing genetic material....more »
    1450. Chromosome 6, partial trisomy 6q
     Partial Trisomy 6q is a very rare genetic disorder where there are three copies of a portion of chromosome 6 in the cells of the body instead of the normal two. The range and severity of symptoms is variable....more »
    1451. Chromosome 6, trisomy 6p
     A very rare chromosomal disorder where a part of the short arm (p) of chromosome 6 is duplicated resulting in various abnormalities depending on the location and length of missing genetic material....more »
    1452. Chromosome 6, trisomy 6q
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 6 which results in various abnormalities depending on the size and location of the portion of duplicated genetic material....more »
    1453. Chromosome 6p deletion syndrome
     A rare chromosomal disorder where part or all of the short arm (p) of chromosome 6 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1454. Chromosome 6p partial duplication
     A rare chromosomal disorder involving duplication of part of the short arm (p) of chromosome 6 resulting in various abnormalities depending on the amount and location of the duplicated genetic material....more »
    1455. Chromosome 6q deletion syndrome
     A rare chromosomal disorder where a part of the long arm (q) of chromosome 6 is deleted resulting in various abnormalities depending on the location and length of missing genetic material....more »
    1456. Chromosome 6q duplication syndrome
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 6 which results in various abnormalities depending on the size and location of the portion of duplicated genetic material....more »
    1457. Chromosome 7 ring syndrome
     A rare chromosomal disorder where the ends of chromosome 7 have been deleted and the two broken ends have rejoined to form a ring shape resulting in a range of symptoms determined by the size of the genetic deletion....more »
    1458. Chromosome 7, Partial Deletion of Short Arm
     A rare chromosomal disorder where part of the short arm (p) of chromosome 7 is deleted resulting in various abnormalities which are determined by the size and location of the deleted portion....more »
    1459. Chromosome 7, deletion 7q2
     A rare chromosomal disorder involving the deletion of a portion of the long arm of chromosome 7....more »
    1460. Chromosome 7, monosomy 7q2
     A rare chromosomal disorder involving the deletion of a portion of the long arm of chromosome 7....more »
    1461. Chromosome 7, monosomy 7q21
     A rare chromosomal disorder characterized by mental retardation, short stature, facial anomalies and muscle and distal limb abnormalities....more »
    1462. Chromosome 7, monosomy 7q3
     A very rare chromosomal disorder involving a deletion of material from chromosome 7 at a location known as q3 which results in a wide range of abnormalities....more »
    1463. Chromosome 7, partial monosomy 7p
     A rare chromosomal disorder where part of the short arm (p) of chromosome 7 is deleted resulting in various abnormalities which are determined by the size and location of the deleted portion....more »
    1464. Chromosome 7, trisomy 7p
     A rare chromosomal disorder where there are three copies of all or part of the short arm (p) of chromosome 7 rather than the normal two. The type and severity of symptoms is determined by the location and size of the genetic material duplicated....more »
    1465. Chromosome 7, trisomy 7q
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 7 which results in various abnormalities depending on the size and location of the portion of duplicated genetic material....more »
    1466. Chromosome 7p deletion syndrome
     A rare chromosomal disorder where part or all of the short arm (p) of chromosome 7 is deleted resulting in various abnormalities which are determined by the size of the deleted portion....more »
    1467. Chromosome 7p duplication syndrome
     A rare chromosomal disorder where there are three copies of all or part of the short arm (p) of chromosome 7 rather than the normal two. The type and severity of symptoms is determined by the location and size of the genetic material duplicated....more »
    1468. Chromosome 7q duplication syndrome
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 7 which results in various abnormalities depending on the size and location of the portion of duplicated genetic material....more »
    1469. Chromosome 7q partial deletion
     A rare chromosomal disorder involving deletion of the long arm (q) of chromosome 7 which results in various abnormalities depending on the size and location of the portion of deleted genetic material....more »
    1470. Chromosome 8 recombinant syndrome
     A rare recombinant chromosomal disorder involving chromosome 8 which results in various abnormalities....more »
    1471. Chromosome 8 ring
     A rare chromosomal disorder involving chromosome 8 which causes various abnormalities such as mental retardation, ureter anomalies, finger defects and facial dysmorphism....more »
    1472. Chromosome 8 trisomy syndrome
     A rare chromosomal disorder where there are three copies of chromosome 8 rather than the normal two which results in various abnormalities....more »
    1473. Chromosome 8, Monosomy 8p2
     A rare chromosomal disorder where there is one copy of part of the short arm (p) of chromosome 8 rather than the normal two. The type and severity of symptoms is determined by the location and size of the genetic material deleted....more »
    1474. Chromosome 8, Monosomy 8p21-pter
     A rare chromosomal disorder where there is one copy of part of the short arm (p) of chromosome 8 rather than the normal two. The type and severity of symptoms is determined by the location and size of the genetic material deleted....more »
    1475. Chromosome 8, monosomy 8p
     A rare chromosomal disorder involving deletion of genetic material from the short arm (p) of chromosome 8 resulting in various abnormalities. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that ...more »
    1476. Chromosome 8, monosomy 8q
     A rare chromosomal disorder involving deletion of the long arm (q) of chromosome 8 resulting in various abnormalities. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that is deleted....more »
    1477. Chromosome 8, mosaic trisomy
     A very rare chromosomal disorder where there is an extra copy of chromosome 8 in some of the body's cells. Some cases with this chromosomal abnormality have no clinical symptoms. The presence of abnormalities in some cases is dependent on which body cells...more »
    1478. Chromosome 8, trisomy
     A rare chromosomal disorder where there are three copies of chromosome 8 rather than the normal two which results in various abnormalities. The type and severity of symptoms varies depending on the amount and exact location of the genetic material that is...more »
    1479. Chromosome 8, trisomy 8p
     A rare chromosomal disorder where the short arm (p) of chromosome 8 is duplicated resulting in three copies instead of two. The type and severity of symptoms depends on the location and length of genetic material duplicated....more »
    1480. Chromosome 8, trisomy 8q
     A rare chromosomal disorder where the long arm (q) of chromosome 8 is duplicated resulting in variable abnormalities depending on the location and length of genetic material deleted....more »
    1481. Chromosome 8p duplication syndrome
     A rare chromosomal disorder where the short arm (p) of chromosome 8 is duplicated resulting in three copies instead of two. The type and severity of symptoms depends on the location and length of genetic material duplicated....more »
    1482. Chromosome 8p inverted duplication syndrome
     A rare chromosomal disorder involving the inverted duplication of the short arm (p) of chromosome 8 resulting in three copies of the genetic material instead of the normal two. The type and severity of symptoms is determined by the location and size of th...more »
    1483. Chromosome 8q deletion syndrome
     A rare chromosomal disorder where a part of the long arm (q) of chromosome 8 is deleted resulting in various abnormalities depending on the location and length of missing genetic material....more »
    1484. Chromosome 8q duplication syndrome
     A rare chromosomal disorder where the long arm (q) of chromosome 8 is duplicated resulting in variable abnormalities depending on the location and length of genetic material deleted....more »
    1485. Chromosome 9 trisomy syndrome
     A rare chromosomal disorder where there are three copies of chromosome 9 in the body's cells instead of the normal two resulting in various abnormalities....more »
    1486. Chromosome 9, Partial Monosomy 9p
     A rare chromosomal disorder where a portion of the short arm (p) of chromosome 9 is missing resulting in various abnormalities. The type and severity of symptoms is determined by the amount of genetic material that is missing....more »
    1487. Chromosome 9, Tetrasomy 9p
     A rare chromosomal disorder where there is four copies of the short arm of chromosome 9 instead of the normal two resulting in various abnormalities....more »
    1488. Chromosome 9, Trisomy 9p (Multiple Variants)
     A rare chromosomal disorder characterized by mental retardation, head and face malformations and various other abnormalities....more »
    1489. Chromosome 9, monosomy 9p
     A rare chromosomal disorder where a portion of the short arm (p) of chromosome 9 is missing resulting in various abnormalities....more »
    1490. Chromosome 9, trisomy
     A rare chromosomal disorder where there are three copies of chromosome 9 in the body's cells instead of the normal two resulting in various abnormalities. The type and severity of symptoms varies depending on the amount and exact location of the genetic m...more »
    1491. Chromosome 9, trisomy 9p
     A rare chromosomal disorder where a portion of the short arm (p) of chromosome 9 is duplicated so there is three copies of it instead of the normal two....more »
    1492. Chromosome 9, trisomy 9q
     A very rare genetic disorder where a portion of the genetic material on the long arm (q) of chromosome 9 is duplicated which results in various abnormalities. The type and severity of symptoms varies depending on the size and location of the genetic mater...more »
    1493. Chromosome 9, trisomy 9q32
     A rare chromosomal disorder where duplication of a portion of chromosome 9 causes various abnormalities such as short stature and mental retardation and facial anomalies....more »
    1494. Chromosome 9/mosaic
     A rare chromosomal disorder where chromosome 9 is duplicated in some of the body's cells resulting in various abnormalities determined by the type and number of cells that contain the extra genetic material....more »
    1495. Chromosome 9p deletion syndrome
     A rare genetic disorder where a portion of the genetic material from the short arm of chromosome 9 is missing. The symptoms or severity may vary somewhat between patients....more »
    1496. Chromosome 9p tetrasomy syndrome
     A rare chromosomal disorder where there is four copies of the short arm of chromosome 9 instead of the normal two resulting in various abnormalities....more »
    1497. Chromosome 9q deletion syndrome
     A rare chromosomal disorder where the long arm (q) of chromosome 9 is deleted resulting in variable symptoms....more »
    1498. Chromosome 9q duplication
     A very rare genetic disorder where a portion of the genetic material on the long arm (q) of chromosome 9 is duplicated which results in various abnormalities. The type and severity of symptoms varies depending on the size and location of the genetic mater...more »
    1499. Chromosome 9q duplication syndrome
     A rare chromosomal disorder involving duplication of the long arm (q) of chromosome 9 resulting in various abnormalities....more »
    1500. Chromosome 9q duplication/chromosome 9p deletion syndrome
     A rare chromosomal disorder where part of the long arm (q) of chromosome 9 is duplicated and part of the short arm (p) is deleted resulting in various abnormalities. These chromosomal abnormality occurs in only some of the body's cells (mosaicism)....more »
    1501. Chromosome diploid-triploid mosaicism syndrome
     A rare chromosomal disorder involving chromosomal duplication, triplication and mosaicism....more »
    1502. Chronic Airway Obstruction
     Chronic airway obstruction is a type of pulmonary disorder, such as emphysema or chronic bronchitis, in which the upper or lower airway is chronically obstructed....more »
    1503. Chronic Bronchitis
     Chronic bronchitis is a chronic inflammation of the bronchi (medium-size airways) in the lungs....more »
    1504. Chronic Fatigue Syndrome
     Severe chronic fatigue disorder often following infection....more »
    1505. Chronic Granulomatous Disease
     A very rare inherited blood disorder where certain cells involved with immunity (phagocytes) are unable to destroy bacteria and hence the patient suffers repeated bacterial infections....more »
    1506. Chronic Idiopathic Myelofibrosis
     The bone marrow is consists of tissues which make blood cells and fibrous tissue supports these tissues that make the blood cells. In chronic idiopathic myelofibrosis, abnormal cells and fibres build up inside the bone marrow resulting in the production o...more »
    1507. Chronic Kidney Disease
     Long-term and generally irreversible disease of the kidneys due to infection, obstruction, congenital diseases or generalised diseases causing failure of the kidneys' normal functions....more »
    1508. Chronic Myeloproliferative Disorders
     A group of blood cancers where excessive numbers of blood cells are made by overactive or cancerous bone marrow. The number of excess blood cells tends to grow slowly. Examples of such disorders includes chronic myelogenous leukemia, polycythemia vera and...more »
    1509. Chronic Pesticide poisoning -- xylene
     Xylene is an ingredient used in certain insecticides. Exposure to the chemical can cause a range of symptoms depending on the level and route of exposure. Exposure can occur through inhalation, ingestion, the skin or eyes. Acute exposure involves a exposu...more »
    1510. Chronic Sinusitis
     Chronic form of sinusitis, inflammation of the sinus cavities....more »
    1511. Chronic anemia
     Chronic anemia refers to a low blood cell count that has occurred over a longer period of time rather than suddenly. It is associated with chronic disease processes e.g. kidney disease....more »
    1512. Chronic berylliosis
     A condition that results from long term exposure to beryllium in the form of dust or fumes. The lungs, skin eyes or blood may be affected....more »
    1513. Chronic bronchitis-like cough
     Chronic bronchitis is bronchitis that lasts longer than 3 months and is usually associated with whitish sputum....more »
    1514. Chronic constrictive pericarditis
    1515. Chronic cough
    1516. Chronic interstitial nephritis
    1517. Chronic laryngotracheitis
     It is inflammation of the mucous membrane lining the larynx, which is located in the upper part of the respiratory tract and the trachea which may cause respiratory obstruction....more »
    1518. Chronic leukemia
     Leukemia in which the cell line is well differentiated, usually B lymphocytes....more »
    1519. Chronic liver disease
     Any form of chronic liver disease...more »
    1520. Chronic lower respiratory diseases
     General term for various chronic respiratory diseases including COPD, emphysema and chronic bronchitis...more »
    1521. Chronic myelogenous leukemia
     A slow-growing cancer of the white blood cells where the bone marrow makes too many white blood cells which eventually invade various parts of the body....more »
    1522. Chronic myelomonocytic leukemia
     A rare form of malignant bone marrow cancer involving the proliferation of immature precursors of certain blood cells - myelocytes and monocytes. The proliferation is slower than in acute forms of the disease....more »
    1523. Chronic pharyngitis
     Chronic inflammation of the pharynx....more »
    1524. Chronic pneumonitis of infancy
     A rare form of interstitial lung disease that occurs in infants. Death is common even if treatment is delivered....more »
    1525. Chronic renal insufficiency
     Chronic lack of function of the renal system. Kidneys....more »
    1526. Chronic respiratory conditions
     Chronic disorders of the respiratory (breathing) systems, such as COPD, emphysema, and others....more »
    1527. Chronic rhinitis
     Rhinitis is the medical term describing irritation and inflammation of some internal areas of the nose...more »
    1528. Chronic vitamin A toxicity
     Chronic excessive ingestion of vitamin A can cause symptoms....more »
    1529. Chronophobia
     An exaggerated or irrational fear of time. Prisoners often develop a fear of time passing....more »
    1530. Chudley syndrome 1
     A rare syndrome characterized by mental retardation, obesity, hypogonadism and a distinctive mouth....more »
    1531. Churg-Strauss Syndrome
     A condition characterized by blood vessel inflammation that occurs throughout the body....more »
    1532. Cibophobia
     An exaggerated or irrational fear of food....more »
    1533. Cigarette smoke allergy
     Cigarette smoke allergy refers to an adverse reaction by the body to cigarette smoke. Cigarette smoke allergy is not considered a true allergy but a sensitivity as the smoke is an irritant rather than an allergen. People with other allergies tend to be mo...more »
    1534. Ciguatera poisoning
     Rare toxic food poisoning from eating contaminated fish...more »
    1535. Ciliary discoordination, due to random ciliary orientation
     A rare disorder where abnormal function of cilia in the breathing passages causes frequent lung problems such as respiratory tract infections....more »
    1536. Ciliary dyskinesia, due to transposition of ciliary microtubules
     A very rare disorder where the cilia fail to move adequately due to abnormal cilia structure. The cilia are tiny, hair-like structures found in the respiratory and ear passages and help to clear debris and mucus. This results in increases risk of respirat...more »
    1537. Ciliary dyskinesia-bronchiectasis
     A very rare disorder where the cilia fail to move. The cilia are tiny, hair-like structures found in the respiratory and ear passages and help to clear debris and mucus. The lack of ciliary movement can cause a lung disease called bronchiectasis where a b...more »
    1538. Circulatory disorder
     Disease affecting circulation of blood...more »
    1539. Circulatory system conditions
     Medical conditions affecting the heart and the circulatory system....more »
    1540. Cirrhosis of liver
     Chronic liver disease wherein normal liver parenchyma is replaced by fibrous tissue....more »
    1541. Cirrhosis of the liver
     Scarring of the liver from alcohol or other causes....more »
    1542. Cirrhotic cardiomyopathy
     Cirrhotic cardiomyopathy refers to heart problems associated with liver cirrhosis. Often the condition is asymptomatic but stresses on the body such as infection, surgery or organ transplant can exacerbate the condition....more »
    1543. Classical Hodgkin disease
     Hodgkin's disease is a type of cancer characterized by the abnormal proliferation of a type of white blood cell called lymphocyte. Hodgkin's lymphoma is classified into classical types and nodular lymphocyte predominant type. The nodular form tends to be ...more »
    1544. Classical Potter syndrome
     A term that describes the physical appearance that occurs when kidney disease results in a reduced volume of amniotic fluid. In the classical type, both kidneys are absent....more »
    1545. Cleft lip palate -- deafness -- sacral lipoma
     A very rare syndrome characterized mainly by an opening in the palate and lip, deafness and a lipoma in the end portion of the spine....more »
    1546. Cleidocranial dysplasia
     A rare genetic disorder characterized by collarbone defects, late ossification of cranial sutures and delayed tooth eruption....more »
    1547. Cleptophobia
     An exaggerated or irrational fear of thieves or of being robbed by thieves....more »
    1548. Clinophobia
     An exaggerated or irrational fear of going to bed....more »
    1549. Cluster headache
     Headache that occurs periodically, with active periods interrupted by spontaneous remissions....more »
    1550. Cnidophobia
     An exaggerated or irrational fear of insect stings....more »
    1551. Coagulopathy
     A disorder of the blood where it fails to clot normally....more »
    1552. Coal worker's pneumoconiosis
     A lung disease caused by breathing in coal dust. The condition is generally associated with employees in the coal industry. Symptoms usually resolve when exposure to coal dust stops....more »
    1553. Coarctation of aorta autosomal dominant
     A dominantly inherited heart defect called coarctation of the aorta. It involves an abnormal narrowing of part of the aorta which can cause symptoms such as hypertension. The severity of symptoms is variable depending on the exact location and degree of a...more »
    1554. Coarctation of aorta dominant
     A rare inherited birth defect where the heart blood vessel called the aorta has a narrowed area which affects blood flow. The degree of constriction is variable which mild cases asymptomatic until adulthood. The poor blood flow to the lower body gives res...more »
    1555. Coastal leucothoe poisoning
     The coastal leucothoe is an evergreen shrub which bears small clusters of bell-shaped, white flowers in the apex of the leaves. It also bears small capsulated fruit. The leaves and flower nectar contain a chemical called andromedotoxin which is very toxic...more »
    1556. Cobra poisoning
     The Cobra is a poisonous snake which can be found in Africa, Asia and other parts of the world. Some cobras are able to spit venom into the victims eye and cause serious symptoms....more »
    1557. Cocaine abuse
     Stimulant drug with various effects...more »
    1558. Cocaine addiction
     An uncontrollable desire to use cocaine on a regular basis. Chronic cocaine use can lead to dependency in as little as two weeks. Frequent use leads to an increased tolerance to the drug so higher and higher doses are required to achieve the desired eupho...more »
    1559. Cocaine-induced hypertension
     Cocaine-induced hypertension is high blood pressure caused by use of cocaine. Patients with an existing history of hypertension may suffer further blood pressure increases while taking cocaine and this can be serious. Severity of symptoms varies amongst p...more »
    1560. Coccidioidomycosis
     An infectious disease caused by a fungus called Coccidioides immitis which is found in the soil. Transmission usually occurs through inhalation but can rarely occur through the skin. Very rarely, infection can spread throughout the body to involve the ski...more »
    1561. Cocky Apple stinging caterpillar poisoning
     Contact with the poisonous hairs or spines of the Cocky Apple stinging caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    1562. Codeine overdose
     Codeine is a prescription drug mainly used to treat pain. Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    1563. Codeine withdrawal
     Symptoms that occur when Codeine use is discontinued or reduced. Codeine is a sedative pain-killer. Symptoms may vary depending on the level of dependence....more »
    1564. Coffee Worker's lung
     Inhalation of coffee bean dust in occupational settings can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to exposure to small air-bo...more »
    1565. Coffin-Lowry syndrome
     A rare genetic disorder characterized by down slanting space between eyelids, bulbous nose, soft hands and tapering fingers....more »
    1566. Coffin-Siris Syndrome
     A rare genetic disorder characterized by underdeveloped or absent fifth finger and toenails and coarse facial features....more »
    1567. Cohen Syndrome
     A rare genetic disorder characterized by reduced muscle tone, obesity and prominent front teeth....more »
    1568. Coitophobia
     An exaggerated or irrational fear of sexual intercourse....more »
    1569. Colchicine poisoning
     Ingestion of toxic quantities of colchicines. Colchicine is primarily used as a medicinal theapy for conditions such as gout and familial Mediterranean fever, scleroderma, secondary amyloidosis and pericarditis. The chemical is a natural chemical found in...more »
    1570. Colchicine toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    1571. Cold & Flu
    1572. Cold Autoimmune Hemolytic Anemia
     Cold autoimmune hemolytic anemia is a condition where the body's immune system triggers the production of antibodies against the body's own red blood cells. The red cells are destroyed at an abnormally rapid rate which leads to anemia. Cold haemolytic ane...more »
    1573. Collapsed lung
     Deflation of all or part of one lung...more »
    1574. Collins-Dennis-Clarke-Pope Syndrome
     A very rare condition characterized by congenital hip dislocation, flattened facial appearance and congenital heart defects....more »
    1575. Collins-Pope syndrome
     A very rare syndrome characterized by a dislocated hip, increased finger flexibility and facial anomalies....more »
    1576. Colorectal Cancer, Susceptibility to, 1
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1577. Colorectal Cancer, Susceptibility to, 10
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1578. Colorectal Cancer, Susceptibility to, 11
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1579. Colorectal Cancer, Susceptibility to, 2
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1580. Colorectal Cancer, Susceptibility to, 3
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1581. Colorectal Cancer, Susceptibility to, 4
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1582. Colorectal Cancer, Susceptibility to, 5
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1583. Colorectal Cancer, Susceptibility to, 6
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1584. Colorectal Cancer, Susceptibility to, 7
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1585. Colorectal Cancer, Susceptibility to, 8
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1586. Colorectal Cancer, Susceptibility to, 9
     Colorectal cancer refers to cancer of the colon (bowel) or cancer of the rectum, depending on the region affected. It is an under-diagnosed condition because it has no early symptoms. Even when symptoms occur, both the symptoms and the diagnostic tests re...more »
    1587. Colorectal cancer
     Cancer of the colon (bowel) or rectum....more »
    1588. Combat stress reaction
     A term used in the military which refers to behaviors that result from the stress of fighting in a war....more »
    1589. Cometophobia
     An exaggerated or irrational fear of comets....more »
    1590. Common Variable Immunodeficiency
     An immunodeficiency disorder involving low blood gamma globulin levels which results in an increased susceptibility to infections. The condition may be inherited or can be caused by certain drugs (levamisole, hydantoin and carbamazepine)....more »
    1591. Common Woolly Bear moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Common Woolly Bear moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    1592. Common poppy poisoning
     The common poppy is most commonly associated with cultivation for it's content of opium which is used as an illegal recreational drug. It is illegal to cultivate the plant. However, the plant is legitimately grown in some areas in order to produce medicin...more »
    1593. Complete Trisomy 18 syndrome
     Complete Trisomy 18 syndrome is the most severe form of Edwards syndrome and involves an extra copy of chromosome 18 in all of the body cells. This severe form causes mental retardation and numerous physical defects that often cause death before birth or ...more »
    1594. Complete atrioventricular canal
     A rare form of congenital heart disease where the there is a hole in the heart wall that separates the upper heart chambers, a hole the heart wall that separates the lower heart chambers and heart valve abnormalities (tricuspid and mitral valves). This re...more »
    1595. Complex 5 mitochondrial respiratory chain deficiency
     A rare genetic defect where an enzyme deficiency (ATP synthetase) disrupts cellular processes. Any of a variety of the components of the enzyme may be missing or defective and hence the clinical presentation and severity may vary. The deficiency may resul...more »
    1596. Condoms and diaphragms induced allergies
     Condoms and diaphragms induced allergies are an adverse reaction by the body's immune system to the latex in condoms and diaphragms....more »
    1597. Congenital Afibrinogenemia
     A rare disorder involving the inability to make fibrinogen which is essential for the process of blood clotting....more »
    1598. Congenital Antithrombin III Deficiency
     A hereditary condition resulting in a deficiency of antithrombin III which affects blood clotting...more »
    1599. Congenital Disorders of Glycosylation Type Ia
     A very rare inherited metabolic disorder where defective carbohydrate compounds are attached to glycoproteins and thus impairing glycoprotein function. Type 1A involves a phosphomannomutase enzyme defect and affects most body systems especially the nervou...more »
    1600. Congenital Muscular Dystrophy
     Muscle weakness and wasting that starts at birth or around the time of birth. The severity and extent of muscle involvement is greatly variable....more »
    1601. Congenital Myasthenia Gravis
     Myasthenia gravis is a chronic neuromuscular disease which usually results from autoimmune dysfunction. Congenital myasthenia gravis however results from a genetic defect. Symptoms tend to become worse during the day with activity and improve after rest o...more »
    1602. Congenital SMA with arthrogryposis
     Type of SMA (genetic motor neuron disease) appearing from birth...more »
    1603. Congenital Toxoplasmosis
     Fetal infection with toxoplasmosis....more »
    1604. Congenital adrenal hyperplasia (CAH)
     A group of disorder that occur when there is a problem in the process of making adrenal corticosteroids....more »
    1605. Congenital adrenal hyperplasia -- non-classical form
     A late onset form of congenital adrenal hyperplasia where insufficient adrenal corticosteroids are produced by the body due to the deficiency of a particular chemical. The severity of symptoms varies from person to person and onset may occur as early as c...more »
    1606. Congenital adrenal hyperplasia -- sodium-wasting form
     A group of disorder that occur when a deficiency of 21-hydroxylase impairs the normal process of making adrenal corticosteroids - a severe deficiency of 21-hydroxylase causing salt-wasting which is potentially fatal....more »
    1607. Congenital aneurysms of the great vessels
     A bulge in one of the main blood vessels in the body - pulmonary artery, pulmonary veins, vena cava and aorta. The condition is generally asymptomatic unless the aneurysm becomes very large or bursts which can result in rapid death depending on the locati...more »
    1608. Congenital aplastic anemia
     A genetic disorder where the bone marrow does not produce enough blood cells. Fanconi's anemia is an example of congenital aplastic anemia....more »
    1609. Congenital arteriovenous shunt
     A rare birth defect involving the abnormal passage of blood between arteries and veins. The range and severity of symptoms is determined by the number, size and location of the arteries and veins involved....more »
    1610. Congenital brain dysgenesis due to glutamine synthetase deficiency
     A rare genetic metabolic disorder characterized by a deficiency of the glutamine synthase enzyme. This results in a lack of glutamine in the serum, urine and brain and spinal fluid. The condition results in severe brain malformations and infant death with...more »
    1611. Congenital bronchogenic cyst
     A rare birth condition characterized by the formation of a cyst in the middle of the chest, usually near the area where the trachea branches off. The condition may be asymptomatic but if the cyst is large enough it may cause problems by compressing nearby...more »
    1612. Congenital cardiovascular malformations
     The abnormal development of heart blood vessels. Specific examples of this condition includes hypoplastic left heart syndrome, coarctation and tricuspid atresia....more »
    1613. Congenital diaphragmatic hernia
     A rare condition where an infant is born with an opening in the diaphragm which allows some of the abdominal organs to move into the chest cavity and cause problems....more »
    1614. Congenital disorder of glycosylation type 1/IIX
     Congenital disorders of glycosylation is a group of very rare inherited metabolic disorder where defective carbohydrate compounds are attached to glycoproteins and thus impairing glycoprotein function. Type I/IIX refers to cases where the specific abnorma...more »
    1615. Congenital disorder of glycosylation type 1A
     A very rare inherited metabolic disorder where defective carbohydrate compounds are attached to glycoproteins and thus impairing glycoprotein function. Type 1A involves a phosphomannomutase enzyme defect and affects most body systems especially the nervou...more »
    1616. Congenital disorder of glycosylation type 1F
     Congenital disorders of glycosylation is a group of very rare inherited metabolic disorder where defective carbohydrate compounds are attached to glycoproteins and thus impairing glycoprotein function. Type IF is caused by a defect on chromosome 17p13.1-p...more »
    1617. Congenital disorder of glycosylation type 1G
     Congenital disorders of glycosylation is a group of very rare inherited metabolic disorder where defective carbohydrate compounds are attached to glycoproteins and thus impairing glycoprotein function. Type IG is caused by a defect on chromosome 22q13.33 ...more »
    1618. Congenital disorder of glycosylation type 1H
     Congenital disorders of glycosylation is a group of very rare inherited metabolic disorder where defective carbohydrate compounds are attached to glycoproteins and thus impairing glycoprotein function. Type Ih is caused by a defect on chromosome 11pter-p1...more »
    1619. Congenital disorder of glycosylation type 1X
     Congenital disorder of glycosylation is a rare inherited metabolic disorder where defective carbohydrate compounds are attached to glycoproteins and thus impairing glycoprotein function. Type 1X also involves thrombocytopenia with normal levels of phospho...more »
    1620. Congenital disorder of glycosylation type 2B
     A very rare inherited metabolic disorder where defective carbohydrate compounds are attached to glycoproteins and thus impairing glycoprotein function. Type 2B has glucosidase I enzyme defect....more »
    1621. Congenital disorder of glycosylation type X -- Bombay blood group phenotype
     A rare inherited disorder characterized by abnormal neutrophil functioning which reduces the body's immunity. The abnormal neutrophils are unable to be transported to sites of infection due to their inability to adhere to certain blood vessel components w...more »
    1622. Congenital heart defects
     Heart defects that a baby is born with....more »
    1623. Congenital heart septum defect
     A heart defect involving the septum which is present at birth. The defect is a hole in the wall of the heart that separates the right and left chambers and allows blood to flow through the hole. An atrial septal defect is a hole between the two upper hear...more »
    1624. Congenital herpes simplex
     An infant born with a herpes simplex infection transmitted through the mother. The infection may be localized or involve various internal organs and even the central nervous system in which case death can occur....more »
    1625. Congenital hypomyelination neuropathy
     A rare neurological disorder that is apparent at birth and is characterized by breathing difficulty and muscle problems....more »
    1626. Congenital hypoparathyroidism, seizures, growth and mental retardation and unusual facies
     A rare syndrome characterized mainly by growth and mental retardation, seizures, unusual facial appearance and congenital hypoparathyroidism....more »
    1627. Congenital mitral malformation
     Malformations of the mitral valve that are present at birth. The mitral valve allows blood to flow between the two chambers on the left side of the heart. Types of mitral malformation are atresia (absent mitral valve), stenosis (narrowed mitral valve) and...more »
    1628. Congenital mitral stenosis
     A heart malformation that is present at birth. The mitral valve is narrower than normal which affects blood flow between the upper and lower chambers on the left side of the heart. It usually occurs in conjunction with other malformations...more »
    1629. Congenital myasthenic syndromes
     A group of genetic condition characterized by abnormal neuromuscular signals. Symptoms tend to become worse with exertion....more »
    1630. Congenital myotonic dystrophy
     A form of muscular dystrophy which is usually apparent at birth or within a few years. and affects the skeletal muscles, heart conduction, smooth muscle, eyes and the central nervous system. The range of severity varies from asymptomatic to fetal death....more »
    1631. Congenital spherocytic anemia
     Congenital Spherocytic anemia is an inherited blood disorder characterized by red blood cells that are shaped like a sphere (spherocytes) rather than the normal doughnut shape. These abnormal cells are broken down prematurely resulting in a shortage of re...more »
    1632. Congenital spherocytic hemolytic anemia
     A blood disorder present at birth where the membranes of red blood cells are defective which results in them being spherical rather than doughnut-shaped. These abnormally shaped red blood cells are broken down prematurely by the body which results in anem...more »
    1633. Congenital thrombotic disease due to protein C deficiency
     A rare blood disorder where deficiency of protein C (anticoagulation agent) results in a predisposition for the formation of blood clots. The severity of the condition is variable. Homozygotes tend to have more severe symptoms while most heterozygotes are...more »
    1634. Congenital tuberculosis
     Fetal infection with tuberculosis...more »
    1635. Congenital unilateral pulmonary hypoplasia
     A rare disorder where one of the two lung structures fail to develop normally....more »
    1636. Congestive cardiac failure
     A condition characterized by breathlessness and abnormal sodium and water retention....more »
    1637. Conn Syndrome-induced hypertension
     Conn Syndrome-induced hypertension is high blood pressure associated with Conn Syndrome. It results from excessive production of a hormone called aldosterone by the adrenal glands. The high blood pressure often responds poorly to the usual medications. De...more »
    1638. Connective tissue dysplasia, Spellacy type
     A very rare syndrome caused by an inherited collagen disorder and characterized by skin abnormalities, skeletal and eye anomalies and joint problems....more »
    1639. Conor's disease
     An infectious disease that is caused by Rickettsia conorii which is transmitted by the brown dog tick (Rhipicephalus sanguineus). The disease occurs predominantly in Mediterranean areas such as India and Africa. The onset of symptoms is usually sudden and...more »
    1640. Conotruncal heart malformations
     A rare group of heart defect involving the outflow tracts. Examples include truncus arteriosus, transposition of great arteries and tetralogy of Fallot. Obviously the symptoms will be determined by which specific defect is involved....more »
    1641. Conradi-Hunermann syndrome
     A rare genetic disorder characterized by growth deficiency, short limbs, large skin pores, sparse hair and other abnormalities....more »
    1642. Conradi-Hünermann Syndrome
     A condition which affects the development of bone and cartilage...more »
    1643. Constrictive pericarditis
     Inflammation, swelling and thickening of the pericardium (fibrous sac surrounding the heart) which causes it to tighten around the heart and affect its function. The condition may be misdiagnosed as a heart attack and vice versa....more »
    1644. Constrictive tuberculous pericarditis
     Inflammation and swelling of the pericardium (fibrous sac surrounding the heart) that occurs as a complication of tuberculosis. The condition may be misdiagnosed as a heart attack and vice versa....more »
    1645. Contractures hyperkeratosis lethal
     A rare fatal congenital syndrome where numerous abnormalities arise from reduced fetal movement due to excessively tight skin....more »
    1646. Convulsions, benign familial infantile, 3
     An inherited form of seizures that occurs in infancy and early childhood. Symptoms only occur during the seizures. The seizures tend to occur in clusters. Type 3 is linked to a genetic defect on chromosome 2q23-q24.3....more »
    1647. Convulsions, benign familial infantile, 4
     An inherited form of seizures that occurs in infancy and early childhood. Symptoms only occur during the seizures. The seizures tend to occur in clusters. Type 4 is linked to a genetic defect on chromosome 1p36.12-p35.1....more »
    1648. Copper deficiency-induced Sideroblastic anemia
     Copper deficiency-induced sideroblastic anemia is a blood disorder caused insufficient quantities of copper. The body has sufficient iron levels but is unable to utilise it properly in red blood cells due to the lack of copper. The iron becomes abnormally...more »
    1649. Coprophobiaphobia
     An exaggerated or irrational fear of feces or excrement....more »
    1650. Cor Triatriatum
     A rare congenital malformation where the heart has three atria instead of the normal two due to the presence of a separating membrane....more »
    1651. Cor pulmonale
     Enlarged heart due to respiratory difficulty....more »
    1652. Coral snake poisoning
     The Coral snake is a usually brightly colored, poisonous snake found mainly in America and Africa. The toxicity amongst species is variable. They are considered a shy snake and bites are usually the result of deliberate handling. Coral snakes have to bite...more »
    1653. Corneal anesthesia deafness intellectual deficit
     A very rare genetic disorder characterized distinctive facial features, ductus arteriosus, mental retardation and vision problems....more »
    1654. Corneal anesthesia deafness mental retardation
     A very rare genetic disorder characterized distinctive facial features, ductus arteriosus, mental retardation and vision problems....more »
    1655. Corneal hypesthesia deafness intellectual deficit
     A very rare genetic disorder characterized distinctive facial features, ductus arteriosus, mental retardation and vision problems....more »
    1656. Cornelia de Lange Syndrome
     A very rare disorder involving delayed physical development and various malformations involving the head, face and limbs. The severity of symptoms is variable....more »
    1657. Cornelia de Lange syndrome 1
     A very rare disorder involving delayed physical development and various malformations involving the head, face and limbs. Type 1 is more severe than type 2 though the range and severity of symptoms is variable....more »
    1658. Cornelia de Lange syndrome 2
     A very rare disorder involving delayed physical development and various malformations involving the head, face and limbs. Type 2 is not as severe as type 1 with some of the abnormalities not presenting until later in life or absent altogether. The range a...more »
    1659. Coronaro-cardiac fistula
     An abnormal opening between a heart artery and a heart chamber or great vessel. This rare defect is present at birth and often causes no problems or symptoms until adulthood. The severity of the condition is determined by the size and exact location of th...more »
    1660. Coronary arteries -- congenital malformation
     Abnormal coronary arteries present at birth. The coronary artery may be misplaced or deformed and the severity of the defect will determine the type and seriousness of symptoms. Some malformations produce no clinical symptoms whereas others are life-threa...more »
    1661. Coronavirus-related Cold
     A Coronavirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Coronavirus. Although colds can cause discomfort they are not considered a serious condition. Coronaviruses are a significant cause of common colds ...more »
    1662. Corpus callosum agenesis -- blepharophimosis -- Robin sequence
     A very rare syndrome characterized by abnormal brain development, various facial anomalies, heart defects and other symptoms....more »
    1663. Corpus callosum, agenesis of, blepharophimosis Robin type
     A very rare syndrome characterized by abnormal brain development, various facial anomalies, heart defects and other symptoms....more »
    1664. Cortical blindness -- mental retardation -- polydactyly
     A very rare syndrome characterized by mental retardation, extra fingers and vision loss....more »
    1665. Corticobasal Degeneration
     A rare progressive neurological disorder where parts of the brain deteriorate....more »
    1666. Corticosteroid-induced hypertension
     Corticosteroid-induced hypertension is high blood pressure caused by use of corticosteroids. Patients with an existing history of hypertension may suffer further blood pressure increases while taking corticosteroids. Severity of symptoms varies amongst pa...more »
    1667. Costello syndrome
     A rare genetic disorder characterized by papillomas which may become malignant....more »
    1668. Cough
     The noise produced from the sudden expulsion of air from the lungs...more »
    1669. Coulrophobia
     An exaggerated or abnormal fear of clowns. Children are most often affected but teenagers and adults can occasionally be affected as well....more »
    1670. Coumachlor rodenticide poisoning
     Coumachlor is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    1671. Coumafuryl rodenticide poisoning
     Coumafuryl is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    1672. Coumatetralyl rodenticide poisoning
     Coumatetralyl is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the ...more »
    1673. Coxsackievirus-related Cold
     A Coxsackievirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Coxsackievirus. Although colds can cause discomfort they are not considered a serious condition....more »
    1674. Crack addiction
     An uncontrollable desire to use crack on a regular basis. Chronic crack use can lead to dependency in as little as two weeks. Crack is a form of cocaine - powdered cocaine is heated with ammonia or sodium bicarbonate to make rocks of crack. Frequent use l...more »
    1675. Crane-Heise syndrome
     A very rare fatal disorder characterized by numerous abnormalities....more »
    1676. Cranio-facio-cardio-skeletal dysplasia
     A rare syndrome characterized by mental retardation, short stature, large skull, heart anomaly and facial and skeletal abnormalities....more »
    1677. Cranioacrofacial syndrome
     A very rare syndrome characterized mainly by heart, hand, facial and skull anomalies....more »
    1678. Craniodigital syndrome -- mental retardation
     A very rare syndrome characterized by webbed fingers and toes, mental retardation and skull and facial anomalies....more »
    1679. Craniofacial -- deafness -- hand syndrome
     A very rare syndrome characterized by facial anomalies, deafness and hand abnormalities....more »
    1680. Craniofacial dysostosis type 1
     A rare genetic disorder characterized by premature joining of certain skull bones during development which has an impact on the shape of the head and face. Features include poor vision, hypoplasia of maxilla an impaired hearing....more »
    1681. Craniofrontonasal Syndrome
     A congenital condition with multiple anomalies associated with mental retardation and skeletal disfigurement....more »
    1682. Craniofrontonasal dysplasia
     A rare genetic disorder mainly found in females and characterized by premature closing of skull bones and craniofacial and limb abnormalities....more »
    1683. Craniofrontonasal syndrome Teebi type
     A very rare syndrome characterized primarily by widely spaced eyes and other head and face abnormalities....more »
    1684. Craniolenticulosutural dysplasia
     A rare syndrome characterized by skeletal defects and an unusual facial appearance consisting mainly of a prominent forehead, wide-set eyes, broad nose and a prominent forehead with a birthmark....more »
    1685. Craniometaphyseal dysplasia dominant type
     A rare genetic disorder characterized by head and facial abnormalities as well as mild limb abnormalities. Increased cranial pressure can lead to further complications....more »
    1686. Craniometaphyseal dysplasia, autosomal recessive type
     A rare genetic disorder characterized by head and facial abnormalities as well as mild limb abnormalities. It is a milder form of the disease than the autosomal dominant type....more »
    1687. Craniomicromelic syndrome
     A very rare syndrome characterized by skull and facial abnormalities, short arms and legs and retarded fetal growth....more »
    1688. Craniosynostosis -- alopecia -- brain defect
     A very rare syndrome characterized mainly by a malformed skull, lack of hair and a brain defect....more »
    1689. Craniosynostosis Fontaine type
     A very rare disorder characterized primarily by the premature fusion of skull bones, hand, foot and stomach anomalies and a brain malformation (bilateral periventricular nodular heterotopia)....more »
    1690. Craniosynostosis Maroteaux Fonfria type
     A rare disorder which is similar to a condition called Apert syndrome but also involves extra fingers and toes. Apert syndrome is characterized by abnormalities in the appearance of the face and head as well as finger and toe abnormalities. The bones of t...more »
    1691. Craniosynostosis exostoses nevus epibulbar dermoid
     A rare syndrome characterized by the premature fusion of skull bones, excessive bone growth (hyperostosis), epibulbar dermoids (benign eye tumor) and a skin disorder (linear verrucous epidermal nevus). Patients with this condition need to avoid using amin...more »
    1692. Craniosynostosis mental retardation clefting syndrome
     A rare disorder characterized by premature fusion of the skull bones (craniosynostosis), mental retardation a cleft lip and/or palate....more »
    1693. Craniosynostosis radial aplasia syndrome
     A rare genetic disorder characterized by premature closing of skull bones, growth deficiency and anal, limb, urogenital and craniofacial abnormalities....more »
    1694. Craniotubular syndrome
     A rare syndrome characterized mainly by bone overgrowth and sclerosis or hardening which affects mainly the skull but other bones are often involved as well. Craniodiaphyseal dysplasia is a similar condition but involves less severe hyperostosis and scler...more »
    1695. Cree leukoencephalopathy
     A rare form of brain demyelination which usually starts between 3 and 9 months of age and death occurs by 21 months....more »
    1696. Cremnophobia
     An exaggerated or irrational fear of precipices....more »
    1697. Cretinism athyreotic
     A rare form of congenital hypothyroidism that causes mental and physical growth retardation in infants or children. Prompt thyroid hormone therapy is essential in order to prevent progressive neurological and motor deterioration....more »
    1698. Cri-du-chat syndrome
     A rare genetic disorder where a small portion of the short arm (p) of chromosome 5 is missing. The condition is characterized by a high-pitched cry which is similar to a cat's cry....more »
    1699. Crisponi syndrome
     A very rare syndrome characterized by excessive muscle contractions in response to stimulus, claw hand, distinctive facial features and fever. Most patients die within months of birth due to complications of hyperthermia but some cases are slowly progress...more »
    1700. Croup
     Respiratory infection with a characteristic cough...more »
    1701. Crouzonodermoskeletal syndrome
     A rare disorder characterized by the premature jointing of the skull bones as well as acanthosis nigricans which is a skin condition....more »
    1702. Crumpled helices and small mouth
     A very rare condition observed in two sibling and characterized by the association of a small mouth and crumpled ear helices....more »
    1703. Cryophobia
     An exaggerated or irrational fear of extreme cold, frost or ice....more »
    1704. Cryptococcosis
     A fungal infection caused by Cryptococcus neoformans which primarily affects the central nervous system and the lungs. People with weakened immune systems such as AIDS sufferers are generally more susceptible to this type of infection....more »
    1705. Crystal meth addiction
     An uncontrollable desire to use crystal meth on a regular basis. Crystal meth is a powerful stimulant used illegally for its effects. It is highly addictive and known by street names such as ice, speed, glass, crank and chalk. Frequent use leads to an inc...more »
    1706. Crystallophobia
     An exaggerated or irrational fear of glass or crystals....more »
    1707. Cushing's syndrome-induced hypertension
     Cushing's syndrome-induced hypertension is high blood pressure caused by a condition caused Cushing's syndrome where the adrenal glands produce excessive amounts of cortisol....more »
    1708. Cutis Laxa with Bone Dystrophy
     A recessively inherited condition characterized mainly by loose wrinkly skin and growth and developmental delay....more »
    1709. Cutis Laxa with Growth and Developmental Delay
     A recessively inherited condition characterized mainly by loose wrinkly skin and growth and developmental delay....more »
    1710. Cutis Laxa with or without Congenital Disorder of Glycosylation
     A recessively inherited condition characterized mainly by loose wrinkly skin and growth and developmental delay....more »
    1711. Cutis Laxa, Autosomal Recessive, Type IIA
     A recessively inherited condition characterized mainly by loose wrinkly skin and growth and developmental delay....more »
    1712. Cutis Laxa, Debre Type
     A recessively inherited condition characterized mainly by loose wrinkly skin and growth and developmental delay....more »
    1713. Cutis laxa
     A connective tissue disorder which may be acquired or present at birth. It is characterized by slack or loose skin which may be thicker and darker than normal....more »
    1714. Cutis laxa congenital
     A rare connective tissue disorder where an infant is born with loose, elastic skin....more »
    1715. Cutis laxa, recessive
     A recessively inherited form of cutis laxa which is characterized by loose, inelastic skin and is often associated with other serious internal disorders....more »
    1716. Cutis laxa, recessive type 1
     A severe, recessively inherited form of cutis laxa which is characterized by loose, inelastic skin and emphysema early in life....more »
    1717. Cutis laxa, recessive type 2
     A very rare syndrome characterized primarily by loose skin and delayed development....more »
    1718. Cyclic vomiting syndrome
     A rare disorder involving repeated cyclic episodes of vomiting which occur for no obvious reason....more »
    1719. Cycloserine-induced Sideroblastic anemia
     Cycloserine -induced sideroblastic anemia is a blood disorder caused by taking a drug called Cycloserine. The body has sufficient iron levels but is unable to utilise it properly in red blood cells. The iron becomes abnormally deposited in red blood cells...more »
    1720. Cyclosporine-induced hypertension
     Cyclosporine-induced hypertension is high blood pressure caused by taking cyclosporine. Patients with an existing history of hypertension may suffer further blood pressure increases while taking amphetamines and this can be serious. Severity of symptoms v...more »
    1721. Cymophobia
     An exaggerated or irrational fear of waves....more »
    1722. Cynophobia
     An exaggerated or irrational fear of dogs....more »
    1723. Cypridophobia
     An exaggerated or irrational fear of venereal disease....more »
    1724. Cystic Fibrosis
     Cystic fibrosis is a hereditary disease affecting the exocrine (mucus) glands of the lungs, liver, pancreas, and intestines, causing progressive disability due to multisystem failure....more »
    1725. Cystic fibrosis -- gastritis -- megaloblastic anaemia
     A rare syndrome characterized mainly by cystic fibrosis, metaloblastic anemia, mental retardation and gastritis due to helicobacter pylori....more »
    1726. Cystic fibrosis -- gastritis -- megaloblastic anemia
     A very rare syndrome characterized primarily by cystic fibrosis, anemia and gastritis....more »
    1727. Cystic hamartoma of lung and kidney
     A very rare condition characterized mainly by benign cysts in the lungs and kidneys....more »
    1728. Cytomegalovirus -- Teratogenic Agent
     There is strong evidence to indicate that the development of Cytomegalovirus during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by th...more »
    1729. Cytosine arabinose syndrome
     Symptoms following the use of a chemotherapy drug called cytosine arabinose....more »
    1730. Da Costa syndrome
     Cardiovascular symptoms caused by physical or emotional stress but may also be caused by conditions such as mitral valve prolapse and autonomic hyperactivity. The syndrome is often seen in soldiers during times of stress or in young adults who suffer emot...more »
    1731. Dahlberg syndrome
     A rare condition characterized by hypoparathyroidism, nephropathy, congenital lymphedema, mitral valve prolapse and short end bones in fingers and toes....more »
    1732. Dana syndrome
     A rare inherited disorder characterized by the gradual degeneration of the white matter of the spinal cord and pernicious anemia. Various neurological symptoms can result....more »
    1733. Dandy-Walker Syndrome
     A congenital brain malformation characterized by increased fluid in the brain....more »
    1734. Dauwerse-Peters syndrome
     A rare disorder characterized by short stature, unusual facial appearance, very short fingers and short toes as well as other skeletal anomalies....more »
    1735. Davenport-Donlan syndrome
     A very rare syndrome characterized mainly by deafness, white hair, contractures and papillomas....more »
    1736. Davis-Lafer syndrome
     A very rare syndrome characterized mainly by mental retardation and unusual facial features....more »
    1737. De Lange 1
     A rare disorder involving a variety of congenital abnormalities including retarded growth, behavioral problems, characteristic facial features and upper limb abnormalities....more »
    1738. Deafness -- craniofacial syndrome
     A very rare syndrome characterized mainly by deafness and abnormalities of the skull and face....more »
    1739. Deafness -- lymphoedema -- leukemia
     A rare syndrome characterized by deafness, early-onset leukemia and lymphoedema in the lower legs....more »
    1740. Deafness -- skeletal dysplasia -- lip granuloma
     A very rare syndrome characterized mainly by deafness, skeletal abnormalities, mental retardation and full lips....more »
    1741. Deafness peripheral -- neuropathy -- arterial disease
     A very rare syndrome characterized mainly by artery disease, deafness and peripheral neuropathy....more »
    1742. Deafness symphalangism
     A rare genetic disorder characterized by deafness, distinctive facial features and fusion of various bones in the fingers, toes and upper arms. Joint ankylosis starts in early childhood and is progressive....more »
    1743. Decompression sickness
     Condition from overly rapid decompression, especially when diving....more »
    1744. Decreased cardiac output
    1745. Decreased diaphragmatic excursion
    1746. Decreased folate
    1747. Decreased mean cell haemoglobin
    1748. Decreased mean cell haemoglobin concentration
    1749. Decreased mean cell volume
    1750. Decreased oxygen saturation
    1751. Decreased salivary function
    1752. Decreased salivation
    1753. Decreased serum phosphate
     Decreased serum phosphate (or hypophosphatemia) refers to an electrolyte disturbance involving a lower than normal level of phosphate in the blood. This abnormality may in some cases be associated with increased levels of phosphate in the urine but this d...more »
    1754. Decreased transfer factor on lung function
    1755. Deep vein thrombosis
     Blood clot in vein, often in calf muscle vein in the leg....more »
    1756. Defect in synthesis of adenosylcobalamin
     A rare genetic disorder characterized by the impaired ability to make a chemical called adenosylcobalamin. Adenosylcobalamin is a derivative of vitamin B12. The defect results a biochemical abnormality which affects the body's normal biochemical functioni...more »
    1757. Defective expression of HLA class 1
     A genetic defect involving a deficiency of major histocompatibility complex class I which manifests as poor immunity. This deficiency tends to result in chronic respiratory tract infections and chronic lung disease. A deficiency of class II tends to cause...more »
    1758. Defibrination syndrome
     The generation of fibrin in the blood and consumption of pro-coagulants and platelets occurring in complications of obstetrics...more »
    1759. Dehydration
     Loss of fluids in the body...more »
    1760. Deipnophobia
     An exaggerated or irrational fear of dining and dinner conversation....more »
    1761. Del (2) (p22.1-p21)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in two reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1762. Del (2) (q23.3-q24.2)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in the few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1763. Del (2) (q34-q36)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in the few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1764. Del (2) (q37.1-qter)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in the few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1765. Del (2) (q37.2-qter)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in the few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1766. Del (2) (q37.3-qter) and dup (8) (q24.3-qter))
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in the few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1767. Del (3) (p14.2-p11)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in two reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1768. Del(1) (23-q25)
     A very rare chromosomal disorder where a portion of the long arm (23q-q25) of chromosome one is missing....more »
    1769. Del(1) (q25-q32)
     A very rare chromosomal disorder where a portion of the long arm (q25-q32) of chromosome one is missing. The range and severity of symptoms is variable....more »
    1770. Del(1) (q25.2-q31.2)
     A very rare chromosomal disorder where a portion of the long arm (q25.2-q31.2) of chromosome one is missing....more »
    1771. Del(1) (q42-qter)
     A very rare chromosomal disorder where a portion of the long arm (q42-qter) of chromosome one is missing. The type and severity of symptoms is variable....more »
    1772. Delayed Viral Syndromes
     Syndromes caused by viral infections that are delayed in there appearance...more »
    1773. Delayed membranous cranial ossification
     A very rare syndrome characterized mainly by abnormal calcification of the skull....more »
    1774. Deletion 10pter
     A very rare syndrome caused by a chromosomal defect (10p terminal deletion) and can result in a variety of malformations that are similar to DiGeorge syndrome and velocardiofacial syndrome....more »
    1775. Deletion 10q
     A rare disorder caused by the deletion of a portion of chromosome 10q. The range and severity of symptoms is determined by the size of the portion that is deleted....more »
    1776. Deletion 22q11
     A rare chromosomal disorder where a small piece of genetic material is missing from chromosome 22 at the q11 location....more »
    1777. Deletion 3p
     A rare chromosomal disorder where a portion of chromosome 3 is absent and is characterized by mental and growth deficiency, drooping upper eyelid and extra digits....more »
    1778. Deletion 5p
     A rare chromosomal disorder involving deletion of the genetic material from the short arm (p) of chromosome 5 which results in various abnormalities. The resulting condition is often called Cri-du-Chat Syndrome and features may vary somewhat depending on ...more »
    1779. Deletion 6q16 q21
     A rare chromosomal disorder characterized primarily by facial anomalies, mental retardation and a short head....more »
    1780. Deletion of the Short Arm of Chromosome 1
     A condition characterized by deletion of the short arm of chromosome 1...more »
    1781. Demonophobia
     An exaggerated or irrational fear of demons or spirits....more »
    1782. Demophobia
     An exaggerated or irrational fear of crowds....more »
    1783. Dengue fever
     An acute viral disease characterized by fever, rash and myalgia and caused by a flavivirus which is transmitted by mosquitoes....more »
    1784. Dennis cohen syndrome
     A rare syndrome characterized mainly by unusual facial appearance, mental retardation, short stature and sparse hair....more »
    1785. Dennis-Fairhurst-Moore syndrome
     A very rare lethal syndrome characterized mainly by dwarfism, characteristic facial features, small eyes and reduced hair....more »
    1786. Dental caries
     A destructive process causing decalcification of the tooth enamel leading to cavitation of the tooth...more »
    1787. Dental conditions
     Conditions that affect ones dentition...more »
    1788. Dermatoleukodystrophy
     A very rare progressive brain disease associated with thick wrinkled skin. Only two reported cases with both dying within three years of birth....more »
    1789. Dermatomyositis
     A muscle disease characterized by chronic muscle inflammation resulting in progressive muscle weakness and a characteristic rash....more »
    1790. Dermatophobia
     An exaggerated or irrational fear of skin disease....more »
    1791. Dermatostomatitis, Stevens Johnson type
     A rare but serious condition involving inflammation and blistering of the skin and mucous membranes. It is believed to be an allergic reaction that can occur in response to some drugs or infectious diseases....more »
    1792. Desbuquois dysplasia
     A rare condition characterized by short-limbed dwarfism, characteristic facial features and skeletal abnormalities....more »
    1793. Desmin related myopathy
     A very rare neuromuscular disorder involving the buildup of a certain protein called desmin in various muscles. The severity and rate of progression of the disorder is variable....more »
    1794. Desquamative Interstitial Pneumonia
     A relatively uncommon form of lung inflammation that has no apparent cause though the majority of patients have a history of smoking. Symptoms tend to develop over a period of six months to one and a half years....more »
    1795. Detergent worker's disease
     Inhalation of detergent in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. Chronic exposure can lead to progressive lung symptoms which can gradually lead to symptoms such...more »
    1796. Developmental delay due to 2-methylbutyryl-CoA dehydrogenase deficiency
     A very rare genetic disorder where an enzyme deficiency prevents the break down of certain proteins into energy and results in a harmful accumulation of acids in the blood and body tissues. More specifically, there is a deficiency of an enzyme (2-methylbu...more »
    1797. Deviated Septum
     A septum in the nose that is deviated from the normal position...more »
    1798. Devil's trumpet poisoning
     The Devil's trumpet is a shrubby plant with purple stems and large white or yellow flowers. The fruit is covered by a spiny shell. The plant originated in china and is often used as an ornamental outdoor plant. The plant contains tropane alkaloids which c...more »
    1799. Dexamethasone -- Teratogenic Agent
     There is evidence to indicate that exposure to Dexamethasone during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of expos...more »
    1800. Dexedrine overdose
     Dexedrine is a prescription drug mainly used to treat attention deficit hyperactivity disorder and narcolepsy. Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    1801. Dextrocardia-bronchiectasis-sinusitis
     A genetic disorder characterized by sinusitis, bronchiectasis and situs inversus....more »
    1802. Dextrophobia
     An exaggerated or irrational fear of objects on the right side of the body....more »
    1803. Di Guglielmo I -- acute
     A rare condition characterized by the presence of abnormal red blood cells in the bone marrow and blood. The condition is characterized by anemia and generally leads to the development of acute myelogenous leukemia. The acute form has more severe symptoms...more »
    1804. DiGeorge syndrome
     22q11.2 deletion syndrome is a genetic disorder which can result in a vast array of symptoms. Various names have been used to describe different manifestations of the syndrome. Di George Syndrome primarily involves an underdeveloped thymus and parathyroid...more »
    1805. Diabetes insipidus primary central
     A rare dominantly inherited form of diabetes insipidus. It is caused by the progressive degeneration of a part of the hypothalamus which reduces the production of a hormone called arginine vasopressin....more »
    1806. Diabetes mellitus, permanent neonatal -- pancreatic and cerebellar agenesis
     A rare syndrome characterized by the abnormal development of the cerebellum and pancreas which results in diabetes mellitus....more »
    1807. Diabetic Ketoacidosis
     Life-threatening complication of high blood sugars and diabetes....more »
    1808. Dialysis encephalopathy syndrome
     A progressive brain disease that occurs in some patients who undergo chronic hemodialysis. Aluminium intoxication is believed to play a role in the disease....more »
    1809. Dialyzer hypersensitivity syndrome
     An anaphylactic reaction that occurs in some patients who are dialyzed on artificial kidneys. A compound (ethylene oxide) used to dry sterilize artificial kidneys is a likely allergen....more »
    1810. Diamond-Blackfan anemia
     Diamond-Blackfan anemia is a rare genetic condition where the bone marrow is unable to make sufficient red blood cells which leads low levels of red blood cells. There are eight subtypes of the condition which differ in the location of the genetic defect ...more »
    1811. Diaphanospondylodysostosis
     A rare disorder characterized by bone formation anomalies including a lack of bone formation in the spine during the fetal stage as well as kidney problems....more »
    1812. Diaphragmatic defect -- limb deficiency -- skull defect
     A very rare syndrome characterized mainly by a defect in the diaphragm that allows some of the abdominal organs to move into the chest cavity, poor skull calcification and limb abnormalities involving missing or abnormal bones in the arms or legs....more »
    1813. Diaphragmatic hernia, congenital
     A birth defect involving an abnormal opening in the diaphragm which is a structure that assists breathing and keeps the abdominal organs from moving into the chest. The abdominal organs can protrude through this abnormal opening and restrict the growth of...more »
    1814. Diaphragmatic paralysis
     Diaphragmatic paralysis occurs when the muscles associated with breathing become do weak to function properly. Breathing becomes difficulty and severe cases can result in death if breathing assistance is not delivered. The condition can result from such t...more »
    1815. Diastrophic dysplasia
     A rare genetic disorder characterized by short stature as well as skeletal, spine and ear abnormalities....more »
    1816. Difenacoum rodenticide poisoning
     Difenacoum is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    1817. Difethialone rodenticide poisoning
     Difethialone is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the n...more »
    1818. Diffuse large B-cell lymphoma
     A common form of non-Hodgkin's lymphoma characterized by abnormal proliferation of B-lymphocytes. It is a cancer of the B-lymphocytes (a type of white blood cell) which, if untreated, can spread to other parts of the body such as the bones and the liver. ...more »
    1819. Diffuse leiomyomatosis with Alport syndrome
     A very rare syndrome characterized mainly by multiple tumors (in the esophagus, female genitals, trachea and bronchus) and Alport syndrome which involves progressive kidney dysfunction....more »
    1820. Diffuse panbronchiolitis
     A pulmonary disease involving chronic inflammation of the airways which causes obstruction and can lead to respiratory failure and even death if untreated....more »
    1821. Diffuse systemic sclerosi
     A rare condition that characterized by skin tightness affecting the trunk and extremities as well as organ involvement. It involves an early period of internal inflammation which distinguishes it from other forms of scleroderma and the organ involvement c...more »
    1822. Digitorenocerebral syndrome
     A very rare syndrome characterized by numerous abnormalities involving the brain, kidneys, fingers, toes, nails and face as well as mental retardation and vision impairment....more »
    1823. Dikephobia
     An exaggerated or irrational fear of justice....more »
    1824. Dilated cardiomyopathy
     A rare chronic heart muscle condition where one or both heart ventricles are dilated or have impaired contractility....more »
    1825. Dilaudid overdose
     Dilaudid is a prescription drug used mainly to treat pain. Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    1826. Dilaudid withdrawal
     Symptoms that occur when Dilaudid use is discontinued or reduced. Dilaudid is a pain-killing drug. Symptoms may vary depending on the level of dependence. Symptoms are usually peak during the second day and last about a week....more »
    1827. Dimorphic anemia
     Dimorphic refers to anemia that has two different causes acting together e.g. iron deficiency as well as a Vitamin B12 deficiency....more »
    1828. Dincsoy-Salih-Patel syndrome
     A very rare syndrome characterized mainly by a cleft lip and palate, brain abnormality, short limbs and genital abnormalities....more »
    1829. Dinophobia
     An exaggerated or irrational fear of whirlpools....more »
    1830. Diphacinone rodenticide poisoning
     Diphacinone is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the na...more »
    1831. Diphallus -- rachischisis -- imperforate anus
     A very rare syndrome characterized mainly by genital abnormalities, absent anal opening and malformed vertebrae....more »
    1832. Diphtheria
     Infectious bacterial respiratory disease...more »
    1833. Diplopiaphobia
     An exaggerated or irrational fear of double vision....more »
    1834. Dipsophobia
     An exaggerated or irrational fear of drinking....more »
    1835. Dirofilaria immitis infection
     Infection with the dog heartworm (Dirofilaria immitis) which is transmitted from dogs to humans through mosquito bites....more »
    1836. Discoid lupus erythematosus
     Form of lupus affecting the skin....more »
    1837. Discontinuation syndrome
     Symptoms that can occur when a person suddenly stops taking their high blood pressure medication....more »
    1838. Diseases associated with senile cataract
     It is a vision impairing disease characterised by gradual , progressive thickening of the lens....more »
    1839. Diseases contagious contagious mother-to-fetus
     Diseases contagious from mother to a fetus during pregnancy...more »
    1840. Diseases contagious during childbirth
     Diseases that are contagious during childbirth...more »
    1841. Disopyramide toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    1842. Distal myopathy with vocal cord weakness
     A very rare syndrome characterized mainly by muscle weakness in the end portion of the arms and legs as well as the vocal cord and pharynx....more »
    1843. Distal trisomy 6q
     Partial Trisomy 6q is a very rare genetic disorder where there are three copies of a portion of chromosome 6 in the cells of the body instead of the normal two. The range and severity of symptoms is variable....more »
    1844. Distomatosis
     Infection by parasitic flat worms. Infection can involve liver, lungs or intestines. Symptoms are determined by the location of the infection. Contamination usually occurs through ingesting contaminated food or water....more »
    1845. Disulfiram toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    1846. Dobrow syndrome
     A very rare syndrome characterized mainly by abnormal webbing inside the mouth, short stature, eye problems, mental retardation and small head, jaw, eyes and mouth....more »
    1847. Dog allergy
     A dog allergy is an adverse reaction by the body's immune system to dogs. The allergy is usually associated with the skin, saliva or urine of dogs. Dogs frequently lick themselves which results in saliva sticking to the fur. Thus a person allergic to dogs...more »
    1848. Domatophobia
     An exaggerated or irrational fear of being inside a house....more »
    1849. Dominant cleft palate
     An opening in the roof of the mouth that is inherited as a dominant trait (only one parent has to have the genetic defect for it to be passed on to offspring). The opening may be covered by skin or completely open. The size of the opening can affect the s...more »
    1850. Donepezil toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    1851. Dopamine beta-hydroxylase deficiency
     A very rare disorder involving a deficiency of dopamine beta-hydroxylase which affects production of noradrenaline and adrenaline and results in symptoms such as low blood pressure on standing, droopy eyelids and stuffy nose....more »
    1852. Doraphobia
     An exaggerated or irrational fear of contact with animal fur or skin....more »
    1853. Double Upper and Lower Lip -- Hypertelorism -- Ptosis -- Blepharophimosis -- clinodactyly
     A very rare syndrome characterized y double lip involving the upper and lower lip, wide set eyes, droopy eyelids, blepharophimosis and abnormally curved fifth fingers....more »
    1854. Double outlet -- right ventricle I
     A very rare birth defect where the aorta and the pulmonary artery both exit from the right ventricle and thus blood is unable to be pumped to the lungs. However, a hole connects the two ventricles and ultimately allows some blood flow to the lungs. In the...more »
    1855. Double outlet -- right ventricle II
     A very rare birth defect where the aorta and the pulmonary artery both exit from the right ventricle and thus blood is unable to be pumped to the lungs. However, a hole connects the two ventricles and ultimately allows some blood flow to the lungs. In the...more »
    1856. Double outlet right ventricle
     A very rare birth defect where the aorta and the pulmonary artery both exit from the right ventricle and thus blood is unable to be pumped to the lungs. However, a hole connects the two ventricles and ultimately allows some blood flow to the lungs. The se...more »
    1857. Down Syndrome
     A chromosome syndrome causing physical effects and mental retardation....more »
    1858. Down's Syndrome associated Alzheimer's disease
     Early-onset Alzheimer's is more prevalent in Down's Syndrome sufferers than in the general population. Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thinking, memory...more »
    1859. Down's syndrome-like hypotonia
     Hypotonia is not a specific medical disorder, but a potential manifestation of many different diseases and disorders that affect motor nerve control by the brain or muscle strength....more »
    1860. Doxepine-induced Immune Hemolytic Anemia
     Doxepine -induced immune hemolytic anemia is a condition where use of a medication called Methyldopa triggers the body's immune system to destroy it's own red blood cells which results in anemia....more »
    1861. Dressler (D.)syndrome
     A rare autoimmune blood disorder where erythrocytes are destroyed suddenly after exposure to cold (usually 15°C or lower)....more »
    1862. Drowning
     Accidental loss of life due to water....more »
    1863. Drug Allergies
     Allergies to medications or other drugs....more »
    1864. Drug poisoning
     The poisoning of an individual with a noxious substance...more »
    1865. Drug-induced Immune Hemolytic Anemia
     Drug-induced immune hemolytic anemia is a condition where a medication triggers the body's immune system to destroy its own red blood cells which results in anemia. Certain drugs are more likely to trigger this abnormal immune response than others e.g. ce...more »
    1866. Drug-induced Sideroblastic anemia
     Drug-induced sideroblastic anemia is a blood disorder caused by drugs such as cycloserine, isoniazid and ethanol. The body has sufficient iron levels but is unable to utilise it properly in red blood cells. The iron becomes abnormally deposited in red blo...more »
    1867. Drug-induced asthma
     Drug-induced associated asthma refers to inflammation and constriction of the airways that is caused by taking a particular drug. There is a large range of drugs that have the potential to produce asthmatic symptoms in susceptible people. The severity of ...more »
    1868. Drug-induced hypertension
     Drug-induced hypertension is high blood pressure caused by taking certain drugs or medications e.g. corticosteroids, cyclosporine, amphetamines, alcohol and estrogens....more »
    1869. Drug-resistant Streptococcus pneumoniae
     A form of streptococcus pneumoniae which is resistant to antibacterials that are usually used to destroy it...more »
    1870. Dry mouth
     A condition characterized by the sensation of a dry mouth...more »
    1871. Duane anomaly -- mental retardation
     A very rare syndrome characterized mainly by mental retardation and eye movement problems (Duane anomaly)....more »
    1872. Dubowitz Syndrome
     A rare genetic and developmental disorder characterized by infantile eczema, small stature, microcephaly and peculiar facial features....more »
    1873. Duchenne Muscular Dystrophy
     An inherited degenerative disease of the muscles which progresses rapidly compared to other muscle wasting diseases....more »
    1874. Duck allergy
     A duck allergy is an adverse reaction by the body's immune system to ducks. The allergy is usually associated with the skin, feathers or excrement from the duck. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in respo...more »
    1875. Ductus arteriosus, patent reversed flow
     A rare birth defect. During the fetal stage, a connecting tube (ductus arteriosus) joins the pulmonary artery and aorta and hence prevents blood from flowing past the fluid filled lungs. After birth, the tube normally closes off so that the blood can be s...more »
    1876. Duodenal atresia tetralogy of Fallot
     A rare birth defect characterized by a heart defect and an intestinal malformation where the duodenum is absent or closed off which prevents digested material passing through....more »
    1877. Duodenal conditions
     Any condition that affects the duodenum...more »
    1878. Duodenal ulcer
     A peptic ulcer is erosion in the lining of the stomach or duodenum (the first part of the small intestine). The word "peptic" refers to pepsin, a stomach enzyme that breaks down proteins. If a peptic ulcer is located in the stomach it is called a gastric ...more »
    1879. Duodenitis
     Inflammation of the duodenal mucosa...more »
    1880. Dup (1) (q25-qter) and del (18p)
     A very rare chromosomal disorder (single reported case) where the end portion of the long arm (q25-qter) of chromosome one is duplicated and the short arm of chromosome 18 is missing....more »
    1881. Dup (1) (q32-qter) and del (7)(q32-qter)
     A very rare chromosomal disorder where a portion of the long arm (q32-qter) of chromosome one is duplicated and the long arm of chromosome 7 (q32) is deleted. There have only been a couple of reported cases and symptoms may vary somewhat between patients....more »
    1882. Dup (2) (p22-p16)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in one reported case (fetus). The manifestations linked to most genetic defects are often variable to some degree....more »
    1883. Dup (2) (p22-p21)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in the few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1884. Dup (2) (p24.2-p21.0)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in one reported case. The manifestations linked to most genetic defects are often variable to some degree....more »
    1885. Dup (2) (pter-p12)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in one reported case (fetus). The manifestations linked to most genetic defects are often variable to some degree....more »
    1886. Dup (2) (pter-p23)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in the few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1887. Dup (2) (q11.2-q13)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in one reported case. The manifestations linked to most genetic defects are often variable to some degree....more »
    1888. Dup (2) (q32.1-q35)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in the few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1889. Dup (2) (q34-qter)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in the few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1890. Dup (3) (p22-p14)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in two reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1891. Dup (3) (pter-p21) and del (1) (q43-qter)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in two reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1892. Dup (3) (pter-p23)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in fifteen reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1893. Dup (3) (pter-p24) and del (4) (pter-p16)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in six reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1894. Dup (3) (q12-qter)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in one reported case. The manifestations linked to most genetic defects are often variable to some degree....more »
    1895. Dup (3) (q12-qter) and del (X) (pter-p21)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in one reported case. The manifestations linked to most genetic defects are often variable to some degree....more »
    1896. Dup (3) (q21-qter)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in fourteen reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1897. Dup (3) (q23-qter) and del (3) (pter-p25)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in a few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1898. Dup (3) (q25-q26.2)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in one reported case. The manifestations linked to most genetic defects are often variable to some degree....more »
    1899. Dup (3) (q25-qter)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in a few reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    1900. Dup (3) (q27-qter) and dup (14) (pter-q12)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in one reported case. The manifestations linked to most genetic defects are often variable to some degree....more »
    1901. Dup(1) (q24-q41)
     A very rare chromosomal disorder (two reported cases) where a portion of the long arm (q24-q41) of chromosome one is duplicated. The type and severity of symptoms may vary - one patient died soon after birth whereas the other survived with severe problems...more »
    1902. Duplication 13
     A rare and very severe chromosome disorder leading to mental retardation and physical defects. It is so severe that many babies die soon after birth. The type and severity of symptoms varies depending on the amount and exact location of the genetic materi...more »
    1903. Duplication 18
     A rare genetic chromosomal syndrome where the child has an extra third copy of chromosome 18. Most fetuses are aborted before term, but a live birth with this condition occurs with a frequency around 1-in-3000. Duplication 18 syndrome is more severe than ...more »
    1904. Duplication 5p
     A rare chromosomal disorder where there are three copies of all or part of the short arm (p) of chromosome 5 rather than the normal two. The type and severity of symptoms is determined by the location and size of the genetic material duplicated....more »
    1905. Duplication 6q, partial
     Partial Trisomy 6q is a very rare genetic disorder where there are three copies of a portion of chromosome 6 in the cells of the body instead of the normal two. The range and severity of symptoms is variable....more »
    1906. Dursun Syndrome
     A rare syndrome characterized mainly by the association of heart anomalies, pulmonary hypertension and leukopenia (reduced number of white blood cells)....more »
    1907. Dust mite allergies
     Allergy to dust mites in household dust....more »
    1908. Dysbarism
     A condition that occurs when there is a change in the surrounding pressure such as when scuba diving or moving to places of different altitudes. Dysbarism can occur when pressure increases or decreases and includes conditions such as decompression sicknes...more »
    1909. Dysmorphophobia
     An exaggerated or irrational fear of deformity. It usually relates to deformities in other people....more »
    1910. Dysostosis acral with facial and genital abnormalities
     A very rare inherited disorder characterized by short stature and head, face, skeletal and genital abnormalities. The facial appearance is that of a two-month old fetus. The severity and range of symptoms is variable. This dominantly inherited form of Rob...more »
    1911. EAF
     A very rare type of tumor that occurs in the sinus and nasal tracts and upper respiratory system....more »
    1912. EGE
     A rare disorder where white blood cells (eosinophils) infiltrate the layers of the lining of the stomach and intestines and cause gastrointestinal symptoms. The degree of infiltration will determine the severity of symptoms....more »
    1913. Eagle's syndrome
     A group of symptoms caused by calcification of the stylohyoid ligament and an abnormally long styloid process. The styloid process is a bone at the base of the skull which is attached to muscles and ligaments connected to the throat and tongue. If this bo...more »
    1914. Early-onset Alzheimer's
     Early-onset Alzheimer's is a form of Alzheimer's disease that is linked to genetic defects or occurs in a familial pattern. It is not as common as the non-inherited form of Alzheimer's - occurs in up to 90% of Alzheimer sufferers. Alzheimer's disease is a...more »
    1915. Eastern equine encephalitis
     Is a mosquito born virus that occurs in the eastern united states and causes disease in humans, horses and some birds...more »
    1916. Ebola
     Dangerous virus mostly found in Africa....more »
    1917. Ebstein's anomaly
     A congenital heart defect where the tricuspid valve is deformed. The tricuspid valve in the heart normally has three flaps that control blood flow but in Ebstein's anomaly, one of the flaps remains open instead of closing and allows blood to leak through....more »
    1918. Eccentrochondrodysplasia
     A rare inherited biochemical disorder characterized by the accumulation of mucopolysaccharides (glycosaminoglycans) in various body tissues due to insufficient amounts of certain enzymes needed to break it down....more »
    1919. Ecclesiophobia
     An exaggerated or irrational fear of church....more »
    1920. Echinococcus granulosus
     A infection caused by a type of small tapeworm...more »
    1921. Echovirus-related Cold
     An Echovirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Echovirus. Although colds can cause discomfort they are not considered a serious condition....more »
    1922. Ecophobia
     An exaggerated or irrational fear of home surroundings....more »
    1923. Ectodermal dysplasia -- mental retardation -- central nervous system malformation
     A rare syndrome characterized by severe mental retardation, hypothyroidism, abnormal brain development and hair, teeth and nail abnormalities....more »
    1924. Ectodermal dysplasia anhidrotic
     A rare inherited condition involving skin, hair, teeth and nail abnormalities. The condition is characterized by the absence of sweat and sebaceous glands, underdeveloped hair and teeth, characteristic face and other physical deformities....more »
    1925. Ectodermal dysplasia mental retardation syndactyly
     A rare syndrome characterized by mental retardation, webbed fingers and hair, nail and teeth abnormalities....more »
    1926. Ectodermal dysplasia, hypohidrotic, autosomal dominant
     A very rare inherited disorder that affects the development of skin, hair, nails, teeth and sweat glands during the fetal stage....more »
    1927. Ectodermal dysplasia, hypohidrotic, autosomal recessive
     A rare genetic multisystem disorder characterized by hair, teeth, nail and skin abnormalities and absence of certain sweat glands....more »
    1928. Edinburgh malformation syndrome
     A rare syndrome characterized mental and physical retardation, infant death and various other abnormalities....more »
    1929. Edward Syndrome
     A rare genetic chromosomal syndrome where the child has an extra third copy of chromosome 18. Most fetuses are aborted before term, but a live birth with this condition occurs with a frequency around 1-in-3000. Duplication 18 syndrome is more severe than ...more »
    1930. Egg Hypersensitivity
     An allergic reaction to eggs that is caused by a hypersensitive immune system....more »
    1931. Ehlers-Danlos syndrome
     A group of inherited connective tissue disorders primarily involving the joints and skin. There are 11 disorders in the group....more »
    1932. Ehlers-Danlos syndrome, VIIB
     A rare genetic connective tissue disorder characterized by hyperextensible and fragile skin and hypermobile joints which leads to dislocations, osteoarthritis and fractures. Type 7B is milder than type 7A and is caused by a defect on the COL1A2 gene....more »
    1933. Ehlers-Danlos syndrome, classic type
     A rare genetic connective tissue disorder characterized by hypermobile joints, joint dislocations and skin hyperextensibility and fragility - a combination of ED types I and II....more »
    1934. Ehrlichiosis
     Bacterial tick-borne disease...more »
    1935. Eisenmenger Syndrome
     Increased lung blood pressure that can result from conditions such as a hole in the wall between the two heart chambers....more »
    1936. Eisoptrophobia
     An exaggerated or irrational fear of mirrors....more »
    1937. Elapid poisoning
     Sea snakes, Kraits and cobras are from the Elapid group of snakes. The toxicity of the venom varies depending on the species. The venom is usually toxic to the nerves or heart. Early symptoms such as drowsiness can occur within 30 minutes with more severe...more »
    1938. Electrical burns
     Burns caused when an electric current pass through the body or part of it. The symptoms and severity of the burn depends on the strength of the electrical current, the duration of the exposure and the part of the body involved. Prompt treatment in more se...more »
    1939. Electrocution
     Any injury caused by electricity...more »
    1940. Electrolyte abnormality
     An imbalance in the level of any of a number of chemicals (electrolytes) in the blood stream e.g. chloride, sodium, magnesium, potassium, calcium, phosphate and bicarbonate. Symptoms can vary depending on which electrolyte is involved and the severity of ...more »
    1941. Electrophobia
     An exaggerated or irrational fear of electricity or receiving an electric shock....more »
    1942. Elephant's-ear poisoning
     The Elephant's ear is a common garden plant which has large, heart-shaped leaves on long stalks. The plant contains calcium oxalate and saphotoxin which can cause poisoning if eaten and irritation upon contact with skin or eyes. The toxins are quite poiso...more »
    1943. Eleutherophobia
     An exaggerated or irrational fear of freedom....more »
    1944. Ellis-Yale-Winter syndrome
     A rare condition characterized by the association of a small head, congenital heart disease, lung segmentation defects and a missing kidney....more »
    1945. Emanuel syndrome
     A rare chromosomal disorder where a portion of chromosome 11 is translocated with a portion of chromosome 22. The disorder involves a wide range of abnormalities such as kidney, genital and heart abnormalities, mental retardation, small head and failure t...more »
    1946. Emery-Dreifuss Muscular Dystrophy 5
     A rare inherited condition characterized mainly by slowly progressive muscle wasting which tends to start during childhood as well as joint contractures and heart problems. Type 5 is linked to a defect on chromosome 14q23. Because the condition is inherit...more »
    1947. Emery-Dreifuss muscular dystrophy, X-linked
     A muscle wasting disorder mainly involving the muscles in the arms, legs, face, neck, spine and heart. Symptoms generally only occur in males but female carriers may have some symptoms....more »
    1948. Emery-Nelson syndrome
     A rare condition characterized by a flat face and hand and foot abnormalities....more »
    1949. Emetophobia
     An exaggerated or irrational fear of vomiting....more »
    1950. Emotional stress related asthma
     Emotional stress related asthma refers to inflammation and constriction of the airways that is caused by emotional stress....more »
    1951. Emphysema
     Emphysema is a type of chronic obstructive pulmonary disease (COPD). It is defined as an abnormal, permanent enlargement of the air spaces distal to the terminal bronchioles accompanied by destruction of their walls and without obvious fibrosis....more »
    1952. Emphysema, congenital lobar
     A rare respiratory disorder where air can readily enter the lungs but has difficulty escaping. The severity of the condition is variable....more »
    1953. Empyema
    1954. Encephalitis
     Dangerous infection of the brain...more »
    1955. Encephalitis, California serogroup viral
     A mosquito borne viral illness...more »
    1956. Encephalitozoon cuniculi infection
     A protozoan parasitic infection that commonly occurs in rabbits but can also infect other mammals including humans. Infection is more likely in immunocompromised patients....more »
    1957. Encephalopathy progressive -- optic atrophy
     A rare birth disorder characterized by progressive brain disease, facial anomalies and eye problems....more »
    1958. End Stage Liver Failure
     Late stage of liver failure characterised by the onset of mental and neurological symptoms, due to build up of toxic metabolites....more »
    1959. Endocardial fibroelastosis
     A rare heart disorder characterized by a thickening of the heart muscle lining causing heart enlargement and heart failure....more »
    1960. Endocarditis
     Inflammation of the inner lining of the heart...more »
    1961. Endocrine-Cerebroosteodysplasia
     A rare condition observed in six members from two families. The condition is severe with all affected individuals dying before, during or soon after birth. A number of the pregnancies were voluntarily terminated due to the detected malformations. Endocrin...more »
    1962. Endodermal sinus tumor
     A form of malignant germ cell tumor that occurs mainly in young children. They can occur in the testis, ovaries, uterus, abdomen, thorax, tailbone region, vagina, liver, retroperitoneum and pineal ventricle of the brain. Symptoms will vary depending on th...more »
    1963. Endometrial Cancer
     Cancer of the endometrium (uterus lining)....more »
    1964. Enetophobia
     An exaggerated or irrational fear of pins or needles....more »
    1965. English Ivy poisoning
     English Ivy is a poisonous vine fund in Europe, US and Canada. The leaves and berries are the most toxic part of the plant but all parts of the plant are toxic. Falcarinol and polyacetylene are the toxic chemicals found in the plant....more »
    1966. English Laurel poisoning
     The English Laurel is an evergreen shrub with elongated spikes of flowers and white fruit with a black stone. The seeds, twigs and wilted leaves of the plant contain chemicals (cyanogenic glycoside, amygdalin) which are very poisonous and can cause death ...more »
    1967. Enterovirus-related Cold
     Enterovirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Enterovirus. Although colds can cause discomfort they are not considered a serious condition....more »
    1968. Enteroviruses
     Viruses affecting the digestive tract....more »
    1969. Entomophobia
     An exaggerated or irrational fear of insects....more »
    1970. Envenomization by the Martinique lancehead viper
     Posionous bite by a snake called the Lancehead Viper. It is a very venomous pit viper found in Martinique. Death is not common as the bite usually only causes a localized reaction rather than a systemic one. 10-20% of untreated cases result in death....more »
    1971. Eosinophilia-myalgia syndrome
     A rare condition that occurs in some people who take the antidepressant L-tryptophan....more »
    1972. Eosinophilic asthma
     Eosinophilic asthma is a type of asthma that is characterized by increased levels of eosinophils (a type of white blood cell) in the airways. Asthma involves constriction and inflammation of the airways which makes breathing difficult. The severity of sym...more »
    1973. Eosinophilic enteropathy, pattern III
     A rare disorder where white blood cells (eosinophils) infiltrate the deepest part of lining of the stomach often resulting in accumulation of fluid filled with white blood cells in the stomach (ascites). The fluid can enter the lung tissue and cause probl...more »
    1974. Eosophobia
     An exaggerated or irrational fear of the dawn....more »
    1975. Epidermoid carcinoma
     A non-small-cell type of lung cancer. The cancer develops from cells that line the inside of the lungs....more »
    1976. Epidermolysis bullosa
     A group of rare inherited skin diseases characterized by fragile skin which forms blisters with even minor injuries. The blisters can be painful and can occur anywhere on the skin and even inside the digestive tract....more »
    1977. Epiglotitis
     Inflamation of the epiglottis in the throat...more »
    1978. Epiglottiditis
     A condition characterized by inflammation of the epiglottis of the throat...more »
    1979. Epiglottis diseases
     Diseases that affect the epiglottis...more »
    1980. Epileptic encephalopathy, Lennox-Gastaut type
     A rare genetic disorder characterized by mental retardation and physical anomalies. The brain condition is progressive and results in loss of previously acquired skills....more »
    1981. Epileptic encephalopathy, early infantile, 1
     A genetic form of epilepsy which is severe and starts during infancy. This form of the condition is caused by a defect on the ARX gene....more »
    1982. Epileptic encephalopathy, early infantile, 2
     A genetic form of epilepsy which is severe and starts during infancy. The condition is considered an atypical form of Rett syndrome due to the development of stereotypical hand movements and repetitive behaviors. This form of the condition is caused by a ...more »
    1983. Epimetaphyseal skeletal dysplasia
     A rare syndrome characterized mainly by abnormal bone development....more »
    1984. Epiphyseal dysplasia -- hearing loss -- dysmorphism
     A rare syndrome characterized mainly by hearing loss, unusual face and bone development abnormalities....more »
    1985. Epiphyseal dysplasia dysmorphism camptodactyly
     A rare syndrome characterized mainly by hearing loss, unusual face and bone development abnormalities....more »
    1986. Epithelioid Mesothelioma
     Epithelioid mesothelioma, is a type of cancer that occurs in the mesothelium, which is an epithelium that surrounds certain organs....more »
    1987. Epstein's Syndrome
     A syndrome characterized by the association of kidney disease, deafness and a blood disorder....more »
    1988. Erb-Goldflam
     An inherited disorder characterized by a defect in the transmission of signals to the muscles which results in muscle weakness....more »
    1989. Erdheim-Chester Disease
     A condition which is defined as a non langerhans cell histiocytosis...more »
    1990. Erdheim-Chester syndrome
     A very rare lipid storage disorder involving lipid deposits in various organs and hardening of the ends of long bones which affects the growth of the bone. The severity of the condition is variable....more »
    1991. Ergasiophobia
     An exaggerated or irrational fear of or aversion to work. The word is sometimes used to describe a surgeon's fear of operating....more »
    1992. Ergophobia
     An exaggerated or irrational fear of work....more »
    1993. Erotophobia
     An exaggerated or irrational fear of sexual feelings. The condition is characterized by feelings of guilt and fear about sex. Sufferers dislkike talking about sex, are less likely to engage in sexual relations and have a very negative view of sexually exp...more »
    1994. Erythema multiforme
     An allergic inflammatory skin disorder which has a variety of causes and results in skin and mucous membrane lesions that affect mainly the hands, forearms, feet, mouth nose and genitals....more »
    1995. Erythroblastopenia
     A form of anemia involving the absence of red blood cell precursors which results in a low red blood cell count. The blood abnormality may be congenital or acquired through such things as particular viral infections or drug use. Without treatment, symptom...more »
    1996. Erythroderma lethal congenital
     A rare disorder which results in death within a year of birth and involves skin and growth problems....more »
    1997. Erythrophobia
     An exaggerated or irrational fear of blushing....more »
    1998. Erythropoietin-induced hypertension
     Erythropoietin-induced hypertension is high blood pressure caused by taking erythropoietin which is sometimes used to treat anemia in conditions such as chornic kidney failure. Patients with an existing history of hypertension may suffer further blood pre...more »
    1999. Escharonodulaire
     An infectious disease that is caused by Rickettsia conorii which is transmitted by the brown dog tick (Rhipicephalus sanguineus). The disease occurs predominantly in Mediterranean areas such as India and Africa. The onset of symptoms is usually sudden and...more »
    2000. Esophageal Atresia and/or Tracheoesophageal Fistula
     A rare condition characterized by an underdeveloped esophagus where the esophagus is not connected to the stomach. An abnormal opening between the trachea and esophagus may or may not also be present. The two abnormalities usually occur together....more »
    2001. Esophageal atresia
     A rare birth defect where the esophagus is not connected to the stomach....more »
    2002. Esophageal atresia with tracheoesophageal fistula
     A rare condition characterized by an abnormal opening between the trachea and esophagus as well as an underdeveloped esophagus where the esophagus is not connected to the stomach....more »
    2003. Esophageal carcinoma
     A cancer of the esophagus....more »
    2004. Esophageal disorder
    2005. Esophageal diverticulum
     Stretched pocket area of esophagus tissue...more »
    2006. Esophagitis
     Inflammation of the esophagus...more »
    2007. Esophagus Cancer
     Cancer of the esophagus in the throat....more »
    2008. Esophagus diseases
     Diseases affecting the esophagus...more »
    2009. Essential thrombocytopenia
     A rare blood disorder characterized by an excessively low number of platelets in the blood which often results in hemorrhages....more »
    2010. Essential thrombocytosis -- same as essential thrombocythemia
     A rare blood disorder where the blood contains too many platelets due to excessive megakaryocytes (platelet-producing cells). Platelets are essential for blood clotting but in essential thrombocythemia excessive platelets can cause the blood to form abnor...more »
    2011. Esthesioneuroblastoma
     A rare type of tumor that occurs in the upper nasal cavity. The tumor may obstruct one or both nostrils....more »
    2012. Ethanol-induced Sideroblastic anemia
     Ethanol-induced sideroblastic anemia is a blood disorder caused by consuming ethanol. The body has sufficient iron levels but is unable to utilise it properly in red blood cells. The iron becomes abnormally deposited in red blood cells which make them una...more »
    2013. Ethylenediamine dihydrochloride mix allergy
     A Ethylenediamine dihydrochloride allergy refers to an adverse reaction by the body's immune system to Ethylenediamine dihydrochloride which is often found in medicinal preparations such as skin creams and nose drops. It also has various industrial uses. ...more »
    2014. Etodolac -- Teratogenic Agent
     There is evidence to indicate that exposure to Etodolac (used mainly for arthritis) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affecte...more »
    2015. Eucalyptus Oil poisoning
     Eucalyptus oil can be used for medicinal purposes but excessive ingestion can cause problems. Likewise, eating the leaves of the eucalyptus plant (very unlikely) can also cause poisoning symptoms....more »
    2016. Eugenol oil poisoning
     Eugenol oil is used as a supplement or as a therapeutic ingredient in various medications and foods but excessive doses of undiluted oil can cause symptoms. Smoking undiluted cloves in cigarettes can also cause symptoms. The type and severity of symptoms ...more »
    2017. Euhidrotic ectodermal dysplasia
     A rare syndrome characterized mainly by tooth, hair and facial abnormalities....more »
    2018. Euphophobia
     An exaggerated or irrational fear of good news....more »
    2019. Evan's syndrome
     A rare condition where circulating antibodies red blood cells and a low level of blood platelets causing low iron levels and reduced blood clotting ability....more »
    2020. Everlasting pea poisoning
     The everlasting pea is a vine which bears pink, pea-like flowers and flat seed pods. It's usually found growing in the wild in many parts of the world. The seeds contains various chemicals (amines, phenol, glycoside) which can cause poisoning symptoms if ...more »
    2021. Exercise
     The use of the human muscles to improve ones health...more »
    2022. Exercise induced anaphylaxis
     A rare form of hives triggered by exercise. The condition can progress to shock and even death. Some sufferers are prone to this condition if they eat certain foods (especially wheat) before exercising....more »
    2023. Exercise-induced asthma
     Exercise-induced asthma refers to inflammation and constriction of the airways that is triggered by exercise. The severity of symptoms is variable. Exercise involving long periods of activity or is done in a cold environment is more likely to trigger asth...more »
    2024. Exocrine Pancreatic Insufficiency, Dyserythropoietic Anemia, And Calvarial Hyperostosis
     A rare syndrome characterized mainly by anemia, pancreatic dysfunction and abnormal skull calcification....more »
    2025. Exogenous lipoid pneumonia
     A rare disorder where lung inflammation results from inhalation or aspiration of fatty or oily material. Examples of fatty sources includes oil-based nasal inhalation drops, cosmetic oil. The severity of the condition can vary greatly depending on the amo...more »
    2026. Extra-upper Aerodigestive Tract NK/T cell lymphoma
     A form of lymphoma that occurs externally to the lymph nodes but is located in sites other than the upper aerodigestive tract, nasopharynx and nasal cavity. This particular type of lymphoma is rare but tends to be aggressive....more »
    2027. Extragonadal Germ Cell Tumor
     A rare form of cancer that originates in germ cells that are found in areas such as the brain, chest, tailbone or abdomen rather than the ovaries or testicles. Germ cells are the precursors for male sperm and female eggs. The symptoms are determined by th...more »
    2028. Extranodal NK/T cell lymphoma
     A form of lymphoma that occurs externally to the lymph nodes. It usually in the nasal area but can also occur in the gastrointestinal tract, trachea, skin, liver and other soft tissues. This particular type of lymphoma is rare but tends to be aggressive....more »
    2029. Extranodal NK/T cell lymphoma, nasal
     A form of lymphoma that occurs externally to the lymph nodes and in particular, is located in the nasal region. This particular type of lymphoma is rare but tends to be aggressive. It is often associated with the Epstein-Barr virus....more »
    2030. Extranodal NK/T cell lymphoma, nasal type
     A form of lymphoma that occurs externally to the lymph nodes. It usually in the nasal area but can also occur in the gastrointestinal tract, trachea or skin. This particular type of lymphoma is rare but tends to be aggressive. Specific symptoms will vary ...more »
    2031. Extrinsic asthma
     Extrinsic asthma is a type of asthma that is triggered by an exposure to an allergen. Extrinsic asthma involves constriction and inflammation of the airways in response to exposure to the allergen. Examples of possible allergens include dust mites, pollen...more »
    2032. FACES syndrome
     A rare syndrome characterized mainly by short stature, webbed fingers and toes and skeletal abnormalities....more »
    2033. Fabry's Disease
     Genetic fat storage disorder...more »
    2034. Face fracture
     A fracture of the bones of the face...more »
    2035. Facial dysmorphism -- shawl scrotum -- joint laxity syndrome
     A very rare syndrome characterized mainly by loose joints, facial anomalies and a shawl scrotum....more »
    2036. Facial ectodermal dysplasia
     A very rare inherited disorder characterized by hair, teeth, nail and skin abnormalities. The type and severity of symptoms is variable....more »
    2037. Faciocardiomelic Syndrome
     A syndrome reported in a family and characterized by various anomalies including mental retardation and bone abnoramlities....more »
    2038. Faciocardiorenal syndrome
     A rare syndrome characterized by a variety of abnormalities such as kidney anomaly, mental retardation, unusual facial features, heart problems and joint problems. Infant death or stillbirth may occur in some cases....more »
    2039. Faciodigitogenital syndrome, recessive form
     A rare syndrome characterized by facial, digital and genital abnormalities....more »
    2040. Faciooculoacousticorenal syndrome
     A very rare syndrome characterized by facial, eye, ear and kidney abnormalities....more »
    2041. Facioskeletalgenital syndrome, Rippberger type
     A rare syndrome characterized by facial, skeletal and genital abnormalities....more »
    2042. Faciothoracogenital syndrome
     A rare syndrome characterized by facial, chest and genital abnormalities....more »
    2043. Factor V Leiden mutation
     A rare genetic condition where a abnormalities in the factor V protein prevent it from being inactivated by protein C which causes the blood to clot. The normal processes which regulate the blood coagulation process is impaired. The homozygous form of the...more »
    2044. Factor V deficiency
     An inherited disorder where the deficiency of a blood component affects its ability to clot properly which can lead to bleeding problems. The severity of the disorder can vary from easy bruising to life-threatening hemorrhages....more »
    2045. Factor VII deficiency
     A rare inherited blood disorder caused by a deficiency of a blood protein called Factor VII and resulting in poor blood coagulation. The severity of the condition is variable....more »
    2046. Factor X deficiency
     A rare blood clotting disorder which may be inherited or acquired in people suffering from conditions such as liver disease, amyloidosis, leprosy and certain cancers. The underlying cause is the deficiency of a protein (Factor X) which is needed for the b...more »
    2047. Factor X deficiency -- Friuli
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Fruili variant tends to only cause moderate bleeding problems and occurs mainly in an area of Italy called Fru...more »
    2048. Factor X deficiency -- Kanazawa
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Kanazawa variant results in reduced Factor X blood clotting activity....more »
    2049. Factor X deficiency -- Ketchikan
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Ketchikan variant results in reduced Factor X blood clotting activity....more »
    2050. Factor X deficiency -- Nottingham
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Nottingham variant results in reduced Factor X blood clotting activity....more »
    2051. Factor X deficiency -- Padua
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Padau variant results in reduced Factor X blood clotting activity....more »
    2052. Factor X deficiency -- San Antonio
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The San Antonia variant results in 14% of normal Factor X blood clotting activity....more »
    2053. Factor X deficiency -- Santo Domingo
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Santo Domingo variant results in reduced Factor X blood clotting activity....more »
    2054. Factor X deficiency -- Shanghai
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Shangai variant results in reduced Factor X blood clotting activity....more »
    2055. Factor X deficiency -- St. Louis II
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The St. Louis II variant results in reduced Factor X blood clotting activity....more »
    2056. Factor X deficiency -- Stockton
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Stockton variant results in reduced Factor X blood clotting activity....more »
    2057. Factor X deficiency -- Taunton
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Taunton variant results in reduced Factor X blood clotting activity....more »
    2058. Factor X deficiency -- Tokyo
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Tokyo variant results in reduced Factor X blood clotting activity....more »
    2059. Factor X deficiency -- Vorarlberg
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Vorarlberg variant results in reduced Factor X blood clotting activity....more »
    2060. Factor X deficiency -- Wenatchee I
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Wenatchee I variant results in reduced Factor X blood clotting activity....more »
    2061. Factor X deficiency -- Wenatchee II
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The Wenatchee II variant results in reduced Factor X blood clotting activity....more »
    2062. Factor X deficiency -- autosomal dominant
     A rare inherited blood clotting disorder where there is a deficiency of a protein (Factor X) which is needed for the blood to clot properly. The autosomal dominant variant results in reduced Factor X blood clotting activity....more »
    2063. Fallot syndrome
     A congenital heart disorder consisting of four heart defects - hole between the ventricles (ventricular septal defect), obstruction from right ventricles to the lungs (subpulmonary stenosis), overriding aorta and thickened right ventricle muscle....more »
    2064. False jessamine poisoning
     False jessamine is a shrubby plant with small white to purple flowers and red, purple or yellow berries. The plant originated in Europe. The leaves contain chemicals (atropine, scopolamine, hyoscyamine) which can cause symptoms if large amounts are eaten....more »
    2065. False poinciana poisoning
     False poinciana is a small tree with small leaves along divided branches. It has pea-like flowers and pods of fruit. The plant originated in South America. The seeds contain saponic glycosides and eating them can result in severe poisoning and even death ...more »
    2066. Familial Forms of Alzheimer's Disease
     Alzheimer's disease is a progressive disorder involving degeneration of the brain. The disease mainly affects brain functions involving thinking, memory, personality and behaviour. Familial forms of the disease tend to run in families and are linked to mu...more »
    2067. Familial Mediterranean fever
     A rare inherited condition characterized by recurrent fever and inflammation. The inflammation usually involves the stomach, lungs or joints....more »
    2068. Familial Treacher Collins syndrome
     Treacher Collins syndrome is a rare inherited disorder characterized by down-slanting eye slits, malformed external ear, abnormal lower eyelid and underdeveloped cheeks. In the familial form, the condition tends to occur in a number of people within a fam...more »
    2069. Familial atrial fibrillation
     A rare inherited condition where abnormal electrical activity in the heart causes it to have a fast and irregular beat. The condition may go unnoticed or may cause stroke or sudden death in some cases....more »
    2070. Familial dilated cardiomyopathy
     A rare inherited heart muscle condition where one or both heart ventricles are dilated or have impaired contractility. The heart becomes unable to pump sufficient blood around the body....more »
    2071. Familial emphysema
     A rare genetic form of emphysema caused by a deficiency of alpha-1 antitrypsin (AAT) which results in destruction of the elastin component of the lung structure. The disorder tends to run in families (familial)....more »
    2072. Familial hypersensitivity pneumonitis
     An immune-mediated lung disease that occurs in a familial pattern....more »
    2073. Familial hypertrophic cardiomyopathy 1
     An inherited condition characterized by increased thickness of the wall of the heart ventricle which affects the hearts function. Type 1 is caused by a defect on chromosome 14q12....more »
    2074. Familial hypertrophic cardiomyopathy 10
     An inherited condition characterized by increased thickness of the wall of the heart ventricle which affects the hearts function. Type 10 is caused by a defect in the MYL2 gene on chromosome 12q23-q24....more »
    2075. Familial hypertrophic cardiomyopathy 11
     An inherited heart condition involving thickening of the walls of the heart chambers which reduces the size of the heart chambers which restricts the outflow of blood from the heart ventricle and results in heart muscle disease. The condition may not caus...more »
    2076. Familial hypertrophic cardiomyopathy 12
     An inherited heart condition involving thickening of the walls of the heart chambers which reduces the size of the heart chambers which restricts the outflow of blood from the heart ventricle and results in heart muscle disease. The condition may not caus...more »
    2077. Familial hypertrophic cardiomyopathy 2
     An inherited condition characterized by increased thickness of the wall of the heart ventricle which affects the hearts function. Type 2 is caused by a defect in the troponin-T2 gene on chromosome 1q....more »
    2078. Familial hypertrophic cardiomyopathy 3
     An inherited condition characterized by increased thickness of the wall of the heart ventricle which affects the hearts function. Type 3 is caused by a defect in the alpha-tropomyosin gene on chromosome 15q22.1....more »
    2079. Familial hypertrophic cardiomyopathy 4
     An inherited condition characterized by increased thickness of the wall of the heart ventricle which affects the hearts function. Type 4 is caused by a defect in the cardiac myosin binding protein-C gene on chromosome 11p11.2....more »
    2080. Familial hypertrophic cardiomyopathy 5
    2081. Familial hypertrophic cardiomyopathy 6
     An inherited condition characterized by increased thickness of the wall of the heart ventricle which affects the hearts function. Type 6 is caused by a defect on chromosome 7q31-qter....more »
    2082. Familial hypertrophic cardiomyopathy 7
     An inherited condition characterized by increased thickness of the wall of the heart ventricle which affects the hearts function. Type 7 is caused by a defect in the TNNI3 gene on chromosome 19q13.4....more »
    2083. Familial hypertrophic cardiomyopathy 8
     An inherited condition characterized by increased thickness of the wall of the heart ventricle which affects the hearts function. Type 8 is caused by a defect in the MYL3 gene on chromosome 3p....more »
    2084. Familial hypertrophic cardiomyopathy 9
     An inherited condition characterized by increased thickness of the wall of the heart ventricle which affects the hearts function. Type 9 is caused by a defect in the TTN gene on chromosome 2q24.3....more »
    2085. Familial interstitial fibrosis
     A rare familial disorder involving fibrosis and scarring of the lung tissue which causes the lung to become stiff and unable to function normally....more »
    2086. Familial platelet syndrome with predisposition to acute myelogenous leukemia
     A rare inherited blood disorder that is associated with an increased risk of myeloid malignancies - especially acute myelogenous leukemia....more »
    2087. Familial pulmonary arterial hypertension
     Familial pulmonary arterial hypertension refers to high blood pressure in the arteries that carry blood to the lungs. Blood pressure in other parts of the body is normal or sometimes even low. The condition occurs in a familial pattern i.e. tends to run i...more »
    2088. Familial ventricular tachycardia
     Rapid heart beat originating in the ventricles and tends to run in families....more »
    2089. Fanconi like syndrome
     A rare condition characterized by a poor immune system, skin tumors and a reduced number of all type of blood cells....more »
    2090. Fanconi's anemia
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. An increased incidence of leukemias and other cancers is associated with this condition and various skeletal abnormalities and ot...more »
    2091. Fanconi's anemia -- Complementation group A
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group A refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2092. Fanconi's anemia -- Complementation group B
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group B refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2093. Fanconi's anemia -- Complementation group C
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group C refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2094. Fanconi's anemia -- Complementation group D1
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group D1 refers to a genetic subtype of the disease. An increased incidence of leukemias and o...more »
    2095. Fanconi's anemia -- Complementation group D2
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group D2 refers to a genetic subtype of the disease. An increased incidence of leukemias and o...more »
    2096. Fanconi's anemia -- Complementation group E
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group E refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2097. Fanconi's anemia -- Complementation group F
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group F refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2098. Fanconi's anemia -- Complementation group G
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group G refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2099. Fanconi's anemia -- Complementation group I
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group I refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2100. Fanconi's anemia -- Complementation group J
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group J refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2101. Fanconi's anemia -- Complementation group L
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group L refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2102. Fanconi's anemia -- Complementation group M
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group M refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2103. Fanconi's anemia -- Complementation group N
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The subtype called Complementation group N refers to a genetic subtype of the disease. An increased incidence of leukemias and ot...more »
    2104. Fanconi's anemia -- Estren-Dameshek variant
     Fanconi's anemia is a rare inherited blood disorder characterized by the inability of the bone marrow to produce blood cells. The Estren-Dameshek variant is Fanconi's anemia without the presence of any physical malformations or deformities which are often...more »
    2105. Farber's disease
     A rare inherited biochemical disorder involving the deficiency of an enzyme called ceramidase resulting in the harmful accumulation of certain chemicals in the body which causes damage and inflammation....more »
    2106. Farmer's lung
     A condition that affects farmers who are exposed to mouldy hay or crops. The lungs become inflamed due to a hypersensitivity reaction to the exposure....more »
    2107. Farmer's lung -- Micropolyspora faeni
     Inhalation of moldy contaminated with bacteria (Micropolyspora faeni) in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune sy...more »
    2108. Farmer's lung -- Thermoactinomyces vulgaris
     Inhalation of moldy contaminated with bacteria (Thermoactinomyces vulgaris) in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's imm...more »
    2109. Fascioliasis
     A rare parastitic infectious disease caused by liver fluke Fasciola hepatica which can cause blockage of the bile ducts in the liver....more »
    2110. Fazio-Londe syndrome
     A rare inherited motor neuron disease characterized by progressive muscle weakness which ultimately leads to premature death....more »
    2111. Feather Plucker's lung
     Inhalation of particles from chicken feathers in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to exposur...more »
    2112. Febrile Seizures
     Fever-caused seizures in infants or children....more »
    2113. Febriphobia
     An exaggerated or irrational fear of fever....more »
    2114. Fechtner syndrome
     A rare condition characterized by the presence of large blood platelets, kidney inflammation, deafness and abnormal leukocytes....more »
    2115. Felty Syndrome
     A rare complication of long-term rheumatoid arthritis which involves an enlarged spleen and blood abnormalities....more »
    2116. Female pseudohermaphrodism -- anorectal anomalies
     A very rare disorder characterized by ambiguous external genitals and anal and rectal anomalies....more »
    2117. Female sex reversal with dysgenesis of kidneys, adrenals and lungs
     A very rare disorder involving female sex reversal and abnormal development of the lungs, kidneys and adrenals. Most of the reported cases were terminated during the fetal stage when the abnormalities were detected....more »
    2118. Femoral facial syndrome
     A rare genetic disorder characterized by underdeveloped femur, short nose and cleft palate....more »
    2119. Fentanyl toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    2120. Fetal Hydantoin Syndrome
     A rare disorder caused by fetal exposure to phenytoin (anticonvulsant drug) and resulting in various abnormalities....more »
    2121. Fetal aminopterin syndrome
     A rare disorder which produces multiple abnormalities and results from a failed abortion attempt using the drugs aminopterin and methotrexate....more »
    2122. Fetal and neonatal alloimmune thrombocytopenia
     A rare, potentially life-threatening disorder where the mother's blood platelets are incompatible with that of the fetus and the mother's antibodies cross the placenta and destroy fetal platelets....more »
    2123. Fetal indomethacin syndrome
     Fetal exposure to indomethacin which is a nonsteroidal anti-inflammatory drug. The drug can pass through the placenta from the mother to the baby and cause various problems depending on what stage of development the fetus is at....more »
    2124. Fetal ricin syndrome
     A condition that occurs in infants born to mothers who consumed castor oil seeds (Ricinus communis) as a form of contraception....more »
    2125. Fetal warfarin syndrome
     A rare disorder caused by fetal exposure to warfarin (anticoagulant) and resulting in physical, neurological and mental abnormalities....more »
    2126. Fetterbush poisoning
     Fetterbush is an evergreen shrub which bears elongated spikes of small, urn-shaped flowers. The plant is found mainly in the US. The leaves and flower nectar contain andromedotoxin which is very poisonous if eaten. Severe poisoning can result in death....more »
    2127. Fibrinogen deficiency, congenital
     A rare congenital disorder characterized by the inability to make fibrinogen which is essential for the process of blood clotting....more »
    2128. Fibrochondrogenesis
     A rare genetic disorder characterized by short stature, abnormal bone formation and stillbirth or neonatal death....more »
    2129. Fibrosing Mediastinitis idiopathic
     A rare condition characterized by excessive growth of fibrous tissue and collagen deposits inside the chest which can compress various parts inside the chest such as the esophagus, airways and even some blood vessels....more »
    2130. Filefish poisoning (Palytoxin)
     Palytoxin is a marine toxin found in some filefish from the Philippines and Singapore region. The toxin is extremely potent and death is common in patients who ingest contaminated filefish....more »
    2131. Filovirus
     A group of viruses that includes Marburg and Ebola...more »
    2132. Finale rodenticide poisoning
     Finale is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature ...more »
    2133. Fire Ant bite
     The fire ant is found mainly in South America and parts of North America but is also found in other countries such as Australia. The fire ant is red and can deliver a venomous bite. Fire ant venom can elicit and allergic reaction or even anaphylaxis in su...more »
    2134. Fire cherry poisoning
     Fire cherry is a tree found mainly in the US. Ti bears round clusters of flowers and fruit with a large pit. The wilted leaves, stems and seeds contain cyanogenic glycoside and amygdalin which can be very poisonous if eaten. Severe cases of poisoning can ...more »
    2135. Fish meal worker's lung
     Inhalation of a fish meal particles in an occupational setting can cause various lung symptoms. The severity of symptoms varies depending on the duration of the exposure. The lung symptoms result from the body's immune system reacting to exposure to the f...more »
    2136. Fisher (M.) syndrome
     A rare type of nerve disease involving muscle coordination problems, eye muscle paralysis and absent reflexes. It appears to be caused by the body's own immune system destroying the protective layer around nerves. The condition is usually preceded by a vi...more »
    2137. Fitzsimmons-McLachlan-Gilbert syndrome
     A very rare syndrome characterized mainly by mental retardation paraplegia and thickened coarse skin on palms and soles....more »
    2138. Flaccid dysarthria
     A neurological voice disorder caused by damage or malfunction of the cranial or spinal nerves. May be caused by trauma, surgery, stroke, tumor, infection, degenerative diseases and muscle diseases....more »
    2139. Flail Chest
     The separation of a portion of the rib cage from the rest of the chest wall - usually due to trauma. The severity of the condition varies depending on the extent of the damage....more »
    2140. Flax poisoning
     Flax is slender-stemmed herb which bears blue flowers and capsulated fruit containing smooth brown seeds. The plant originated in Europe but is found in many parts of the world growing wild. The plant contains a chemical called linomarin (a cyanogenic gly...more »
    2141. Flea-borne diseases
     Diseases that are carried by fleas...more »
    2142. Floating Harbor Syndrome
     A rare genetic disorder characterized by growth deficiency, typical facial appearance and speech delay....more »
    2143. Flocoumafen rodenticide poisoning
     Flocoumafen is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the na...more »
    2144. Florida leucothoe poisoning
     The Florida leucothoe is a shrubby plant often grown in gardens. The leaves contain andromedotoxin which can cause serious symptoms if eaten. The plant is considered very poisonous and can result in death if sufficient quantities of leaves are consumed....more »
    2145. Flu
     Very common viral respiratory infection....more »
    2146. Flu-like conditions
     Medical conditions similar to flu, or exhibition flu-like symptoms....more »
    2147. Fluke infections
     An infection caused by flukes...more »
    2148. Flurbiprofen -- Teratogenic Agent
     There is evidence to indicate that exposure to Flurbiprofen during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of exposu...more »
    2149. Folate-deficiency anemia
     Folate-deficiency anemia is a blood condition characterized by low levels of folate in the body which leads to a reduction in the number of red blood cells. It is usually the result of a poor diet, malabsorption issues or the use of certain medications....more »
    2150. Folgorat rodenticide poisoning
     Folgorat is used as a rodenticide. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the natur...more »
    2151. Follicular dendritic cell sarcoma
     A rare form of malignant cancer involving follicular dendritic cells - it usually occurs in the lymph nodes but can also occur in other parts of the body involved with the immune system. Symptoms will vary depending on which part of the body the cancer oc...more »
    2152. Follicular hamartoma -- alopecia -- cystic fibrosis
     A rare syndrome characterized by small benign growths that develop in hair follicles, alopecia and cystic fibrosis....more »
    2153. Food Additive Adverse reaction -- MSG
     An intolerance to MSG is an adverse reaction (not an immune response) by the body to a food additive called MSG which is used in a number of foods. The adverse reaction results from the body's inability to metabolize or deal with the food additive. The am...more »
    2154. Food Additive Adverse reaction -- amines
     An intolerance to amines is an adverse reaction (not an immune response) by the body to amines which are found naturally in foods such as bananas, pineapples, vegetables, red wine, citrus fruit and many other foods. The adverse reaction results from the b...more »
    2155. Food Additive Adverse reaction -- chocolate
     An intolerance to chocolate is an adverse reaction (not an immune response) by the body to chocolate. The adverse reaction results from the body's inability to metabolize the food. The amount of chocolate required to trigger the onset of symptoms and the ...more »
    2156. Food Additive Adverse reaction -- food additives
     An intolerance to food additives is an adverse reaction (not an immune response) by the body to food additives. The adverse reaction results from the body's inability to metabolize or deal with the food additive. The amount of the substance required to tr...more »
    2157. Food Additive Adverse reaction -- salicylate
     An intolerance to salicylates is an adverse reaction (not an immune response) by the body to salicylates which is an ingredient in aspirin but is also found naturally in various fruit, vegetables, herbs and spices. The adverse reaction results from the bo...more »
    2158. Food Additive Adverse reaction -- sulfite
     An intolerance to sulfites is an adverse reaction (not an immune response) by the body to sulfites which is often used as a preservative in a variety of foods and medications including meats, salads and dried fruits. The adverse reaction results from the ...more »
    2159. Food Additive Adverse reaction -- sulphite
     An intolerance to sulphite is an adverse reaction (not an immune response) by the body to sulphite. The adverse reaction results from the body's inability to metabolize the substance. The amount of sulphite required to trigger the onset of symptoms and th...more »
    2160. Food Additive Allergy -- Annatto
     Annatto allergy is an adverse reaction by the body's immune system to a yellow food coloring called annatto which is used as an additive in a number of foods and drinks The specific symptoms that can result can vary considerably amongst patients and may r...more »
    2161. Food Additive Allergy -- BHA antioxidants
     A BHA antioxidant allergy is an adverse reaction by the body's immune system to a food additive called BHA antioxidant which is used primarily in fats and oils to prevent them spoiling. The specific symptoms that can result can vary considerably amongst p...more »
    2162. Food Additive Allergy -- BHT antioxidants
     A BHT antioxidant allergy is an adverse reaction by the body's immune system to a food additive called BHT antioxidant which is used primarily in fats and oils to prevent them spoiling. The specific symptoms that can result can vary considerably amongst p...more »
    2163. Food Additive Allergy -- Carmine
     A carmine allergy is an adverse reaction by the body's immune system to carmine which is used as an additive in a number of foods (red yoghurt, red popsicles, red drinks) as well as in some cosmetics The specific symptoms that can result can vary consider...more »
    2164. Food Additive Allergy -- amaranth
     An amaranth allergy is an adverse reaction by the body's immune system to a red food coloring called amaranth which is used in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and may range from mi...more »
    2165. Food Additive Allergy -- antioxidants
     An antioxidant allergy is an adverse reaction by the body's immune system to a food additive called antioxidants which is used primarily in fats and oils to prevent them spoiling. The specific symptoms that can result can vary considerably amongst patient...more »
    2166. Food Additive Allergy -- benzoate
     A benzoate allergy is an adverse reaction by the body's immune system to a food additive called benzoate which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    2167. Food Additive Allergy -- carageenan gum
     A carageenan gum allergy is an adverse reaction by the body's immune system to a food additive called carageenan gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild t...more »
    2168. Food Additive Allergy -- erythrosine
     An erythrosine allergy is an adverse reaction by the body's immune system to a red food coloring called erythrosine which is used in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and may range f...more »
    2169. Food Additive Allergy -- guar gum
     A guar gum allergy is an adverse reaction by the body's immune system to a food additive called guar gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    2170. Food Additive Allergy -- gum
     A gum allergy is an adverse reaction by the body's immune system to a food additive called gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    2171. Food Additive Allergy -- gum acacia
     A gum acacia allergy is an adverse reaction by the body's immune system to a food additive called gum acacia which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe...more »
    2172. Food Additive Allergy -- gum tragacanth
     A gum tragacanth allergy is an adverse reaction by the body's immune system to a food additive called gum traganth (type of gum) which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range...more »
    2173. Food Additive Allergy -- lecithin
     A lecithin allergy is an adverse reaction by the body's immune system to a food additive called lecithin which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    2174. Food Additive Allergy -- locust bean gum
     A locust bean gum allergy is an adverse reaction by the body's immune system to a food additive called locust bean gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild...more »
    2175. Food Additive Allergy -- quinoline yellow
     A quinoline yellow allergy is an adverse reaction by the body's immune system to a yellow food coloring called quinoline yellow which is used in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and...more »
    2176. Food Additive Allergy -- saffron
     A saffron allergy is an adverse reaction by the body's immune system to a yellow food coloring called saffron which is used as an additive in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and ma...more »
    2177. Food Additive Allergy -- salicytes
     A salicylate allergy is an adverse reaction by the body's immune system to a food additive called salicylate which is used in a number of foods. Salicylates also occur naturally in a wide range of plant foods especially fruits. The specific symptoms that ...more »
    2178. Food Additive Allergy -- sulphite
     A sulphite allergy is an adverse reaction by the body's immune system to a food additive called sulphite which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    2179. Food Additive Allergy -- sulphite derivative
     A sulphite derivative allergy is an adverse reaction by the body's immune system to a food additive called sulphite derivative which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range f...more »
    2180. Food Additive Allergy -- sunset yellow
     A sunset yellow allergy is an adverse reaction by the body's immune system to a yellow food coloring called sunset yellow which is used in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and may r...more »
    2181. Food Additive Allergy -- tartrazine
     A tartrazine allergy is an adverse reaction by the body's immune system to tartrazine which is used as an additive in a number of foods (some breakfast cereals, cake mixes, chocolate chips etc.) The specific symptoms that can result can vary considerably ...more »
    2182. Food Additive Allergy -- xanthan gum
     A xanthan gum allergy is an adverse reaction by the body's immune system to a food additive called xanthan gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to seve...more »
    2183. Food Allergy -- Coriander
     A coriander allergy is an adverse reaction by the body's immune system to coriander or food containing coriander. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and ...more »
    2184. Food Allergy -- Linden tea
     A linden tea allergy is an adverse reaction by the body's immune system to linden tea or food containing linden tea. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) a...more »
    2185. Food Allergy -- MSG
     An MSG allergy is an adverse reaction by the body's immune system to MSG or food containing MSG. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can ...more »
    2186. Food Allergy -- Quorn
     A quorn allergy is an adverse reaction by the body's immune system to quorn or food containing quorn. Quorn is a type of protein made from a fungus. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immuno...more »
    2187. Food Allergy -- abalone
     An abalone allergy is an adverse reaction by the body's immune system to abalone or food containing abalone. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    2188. Food Allergy -- almond
     An almond allergy is an adverse reaction by the body's immune system to almonds or food containing almonds. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptom...more »
    2189. Food Allergy -- aniseed
     An aniseed allergy is an adverse reaction by the body's immune system to aniseed or food containing aniseed. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and hista...more »
    2190. Food Allergy -- apple
     An apple allergy is an adverse reaction by the body's immune system to apples or food containing apples. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    2191. Food Allergy -- apricot
     An apricot allergy is an adverse reaction by the body's immune system to apricots or food containing apricots. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    2192. Food Allergy -- avocado
     An avocado allergy is an adverse reaction by the body's immune system to avocados or food containing avocados. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    2193. Food Allergy -- banana
     A banana allergy is an adverse reaction by the body's immune system to bananas or food containing bananas. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histami...more »
    2194. Food Allergy -- barley
     A barley allergy is an adverse reaction by the body's immune system to barley or food containing barley. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    2195. Food Allergy -- bean
     A bean allergy is an adverse reaction by the body's immune system to beans or food containing beans. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in ...more »
    2196. Food Allergy -- beef
     A beef allergy is an adverse reaction by the body's immune system to beef. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with t...more »
    2197. Food Allergy -- beer
     A beer allergy is an adverse reaction by the body's immune system to beer or food containing beer. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in re...more »
    2198. Food Allergy -- bell pepper
     A bell pepper allergy is an adverse reaction by the body's immune system to bell peppers or food containing bell pepper. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The spe...more »
    2199. Food Allergy -- brazil nut
     A brazil nut allergy is an adverse reaction by the body's immune system to brazil nuts or food containing brazil nuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The speci...more »
    2200. Food Allergy -- buckwheat
     A buckwheat allergy is an adverse reaction by the body's immune system to buckwheat. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to cont...more »
    2201. Food Allergy -- cabbage
     A cabbage allergy is an adverse reaction by the body's immune system to cabbage or food containing cabbage. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    2202. Food Allergy -- carp
     A carp (type of fish) allergy is an adverse reaction by the body's immune system to carp or food containing carp. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific s...more »
    2203. Food Allergy -- carrot
     A carrot allergy is an adverse reaction by the body's immune system to carrots or food containing carrots. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    2204. Food Allergy -- cashew
     A cashew allergy is an adverse reaction by the body's immune system to cashews or food containing cashews. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    2205. Food Allergy -- castor bean
     A castor bean allergy is an adverse reaction by the body's immune system to castor beans or food containing castor beans. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The sp...more »
    2206. Food Allergy -- celery
     A celery allergy is an adverse reaction by the body's immune system to celery or food containing celery. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    2207. Food Allergy -- chamomile tea
     A chamomile tea allergy is an adverse reaction by the body's immune system to chamomile tea or food containing chamomile. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst...more »
    2208. Food Allergy -- cherry
     A cherry allergy is an adverse reaction by the body's immune system to cherries or food containing cherries. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    2209. Food Allergy -- chestnut
     A chestnut allergy is an adverse reaction by the body's immune system to chestnuts or food containing chestnuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sy...more »
    2210. Food Allergy -- chick pea
     A chick pea allergy is an adverse reaction by the body's immune system to chick peas or food containing chick peas. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) an...more »
    2211. Food Allergy -- chicken meat
     A chicken meat allergy is an adverse reaction by the body's immune system to chicken meat. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response t...more »
    2212. Food Allergy -- cinnamon
     A cinnamon allergy is an adverse reaction by the body's immune system to cinnamon or food containing cinnamon. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and his...more »
    2213. Food Allergy -- coconut
     A coconut allergy is an adverse reaction by the body's immune system to coconuts or food containing coconut. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and hista...more »
    2214. Food Allergy -- codfish
     A codfish allergy is an adverse reaction by the body's immune system to codfish or food containing codfish. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptom...more »
    2215. Food Allergy -- crab
     A crab allergy is an adverse reaction by the body's immune system to crabs or food containing crab. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that c...more »
    2216. Food Allergy -- crayfish
     A crayfish allergy is an adverse reaction by the body's immune system to crayfish or food containing crayfish. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    2217. Food Allergy -- cumin
     A cumin allergy is an adverse reaction by the body's immune system to cumin or food containing cumin. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in...more »
    2218. Food Allergy -- date palm
     A date palm allergy is an adverse reaction by the body's immune system to date palms or food containing date palms. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific...more »
    2219. Food Allergy -- duck meat
     A duck meat allergy is an adverse reaction by the body's immune system to duck meat. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to cont...more »
    2220. Food Allergy -- fennel
     A fennel allergy is an adverse reaction by the body's immune system to fennel or food containing fennel. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    2221. Food Allergy -- fish
     A fish allergy is an adverse reaction by the body's immune system to fish or food containing fish. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ca...more »
    2222. Food Allergy -- frog
     A frog allergy is an adverse reaction by the body's immune system to eating frogs or food containing frogs. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    2223. Food Allergy -- fruit
     A fruit allergy is an adverse reaction by the body's immune system to fruit or food containing fruit. This type of allergy is rare and serious reactions are very rare. Cooking the fruit may reduce or eliminate the reaction. The specific symptoms that can ...more »
    2224. Food Allergy -- garbanzo (legume)
     A garbanzo allergy is an adverse reaction by the body's immune system to garbanzo or food containing garbanzo. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and his...more »
    2225. Food Allergy -- garlic
     A garlic allergy is an adverse reaction by the body's immune system to garlic or food containing garlic. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    2226. Food Allergy -- goose meat
     A goose meat allergy is an adverse reaction by the body's immune system to goose meat. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to co...more »
    2227. Food Allergy -- hazelnut
     A hazelnut allergy is an adverse reaction by the body's immune system to hazelnuts or food containing hazelnuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sy...more »
    2228. Food Allergy -- hops
     A hop allergy is an adverse reaction by the body's immune system to hops or food containing hops. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can...more »
    2229. Food Allergy -- kidney bean
     A kidney bean allergy is an adverse reaction by the body's immune system to kidney bean or food containing kidney bean. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The spec...more »
    2230. Food Allergy -- kiwi fruit
     A kiwi fruit allergy is an adverse reaction by the body's immune system to kiwi fruit or food containing kiwi fruit. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specifi...more »
    2231. Food Allergy -- lamb
     A lamb allergy is an adverse reaction by the body's immune system to lamb meat. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact w...more »
    2232. Food Allergy -- lentil
     A lentil allergy is an adverse reaction by the body's immune system to lentils or food containing lentils. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    2233. Food Allergy -- lettuce
     A lettuce allergy is an adverse reaction by the body's immune system to lettuce or food containing lettuce. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    2234. Food Allergy -- lima bean
     A lima bean allergy is an adverse reaction by the body's immune system to lima beans or food containing lima beans. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) an...more »
    2235. Food Allergy -- lobster
     A lobster allergy is an adverse reaction by the body's immune system to lobsters or food containing lobster. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    2236. Food Allergy -- lychee
     A lychee allergy is an adverse reaction by the body's immune system to lychee or food containing lychee. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    2237. Food Allergy -- mackerel
     A mackerel allergy is an adverse reaction by the body's immune system to mackerel or food containing mackerel. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    2238. Food Allergy -- mango
     A mango allergy is an adverse reaction by the body's immune system to mango or food containing mango. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst patients e.g. skin,...more »
    2239. Food Allergy -- meat
     A meat allergy is an adverse reaction by the body's immune system to meat. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with t...more »
    2240. Food Allergy -- melon
     A melon allergy is an adverse reaction by the body's immune system to melons or food containing melons. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms th...more »
    2241. Food Allergy -- milk
     A milk allergy is an adverse reaction by the body's immune system to milk or food containing milk. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ca...more »
    2242. Food Allergy -- mollusk
     A mollusk allergy is an adverse reaction by the body's immune system to mollusks or food containing mollusk. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    2243. Food Allergy -- mussel
     A mussel allergy is an adverse reaction by the body's immune system to mussels or food containing mussels. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    2244. Food Allergy -- mustard leaf
     A mustard leaf allergy is an adverse reaction by the body's immune system to mustard leaves or food containing mustard leaves. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. T...more »
    2245. Food Allergy -- oat
     An oat allergy is an adverse reaction by the body's immune system to oats or food containing oats. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ca...more »
    2246. Food Allergy -- olive
     An olive allergy is an adverse reaction by the body's immune system to olives or food containing olives. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    2247. Food Allergy -- oranges
     An orange allergy is an adverse reaction by the body's immune system to oranges or food containing oranges. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    2248. Food Allergy -- papaya
     A papaya allergy is an adverse reaction by the body's immune system to papaya or food containing papaya. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    2249. Food Allergy -- paprika
     A paprika allergy is an adverse reaction by the body's immune system to paprika or food containing paprika. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    2250. Food Allergy -- parsley
     A parsley allergy is an adverse reaction by the body's immune system to parsley or food parsley tomatoes. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms ...more »
    2251. Food Allergy -- pea
     A pea allergy is an adverse reaction by the body's immune system to peas or food containing peas. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can...more »
    2252. Food Allergy -- peach
     A peach allergy is an adverse reaction by the body's immune system to peach or food containing peach. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that...more »
    2253. Food Allergy -- peanuts
     A peanut allergy is an adverse reaction by the body's immune system to peanuts or food containing peanuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    2254. Food Allergy -- pear
     A pear allergy is an adverse reaction by the body's immune system to pears or food containing pears. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ...more »
    2255. Food Allergy -- pecan
     A pecan allergy is an adverse reaction by the body's immune system to pecans or food containing pecans. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms th...more »
    2256. Food Allergy -- pine nut
     A pine nut allergy is an adverse reaction by the body's immune system to pine nuts or food containing pine nuts. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and h...more »
    2257. Food Allergy -- pineapple
     A pineapple allergy is an adverse reaction by the body's immune system to pineapples or food containing pineapple. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific ...more »
    2258. Food Allergy -- plantain
     A plantain allergy is an adverse reaction by the body's immune system to plantain or food containing plantain. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    2259. Food Allergy -- plum
     A plum allergy is an adverse reaction by the body's immune system to plums or food containing plums. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ...more »
    2260. Food Allergy -- pomegranates
     A pomegranate allergy is an adverse reaction by the body's immune system to pomegranates or food containing pomegranates. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst...more »
    2261. Food Allergy -- pork
     A pork allergy is an adverse reaction by the body's immune system to meat. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with t...more »
    2262. Food Allergy -- potato
     A potato allergy is an adverse reaction by the body's immune system to potato or food containing potato. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    2263. Food Allergy -- pumpkin
     A pumpkin allergy is an adverse reaction by the body's immune system to pumpkin or food containing pumpkin. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    2264. Food Allergy -- red meat
     A red meat allergy is an adverse reaction by the body's immune system to red meat. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contac...more »
    2265. Food Allergy -- rice
     A rice allergy is an adverse reaction by the body's immune system to rice or food containing rice. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ca...more »
    2266. Food Allergy -- rye
     A rye allergy is an adverse reaction by the body's immune system to rye or food containing rye. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in respo...more »
    2267. Food Allergy -- salmon
     A salmon allergy is an adverse reaction by the body's immune system to salmon or food containing salmon. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    2268. Food Allergy -- scallop
     A scallop allergy is an adverse reaction by the body's immune system to scallops or food containing scallops. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympt...more »
    2269. Food Allergy -- sesame
     A sesame allergy is an adverse reaction by the body's immune system to sesame or food containing sesame. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    2270. Food Allergy -- shellfish
     A shellfish allergy is an adverse reaction by the body's immune system to shellfish or food containing shellfish. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific s...more »
    2271. Food Allergy -- shrimp
     A shrimp allergy is an adverse reaction by the body's immune system to shrimp or food containing shrimp. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    2272. Food Allergy -- snail
     A snail allergy is an adverse reaction by the body's immune system to snails or food containing snails. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms th...more »
    2273. Food Allergy -- soy
     A soy allergy is an adverse reaction by the body's immune system to soy or food containing soy. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can r...more »
    2274. Food Allergy -- soybean
     A soybean allergy is an adverse reaction by the body's immune system to soybean or food containing soybean. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptom...more »
    2275. Food Allergy -- spices
     A spice allergy is an adverse reaction by the body's immune system to spices or food containing spices. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine ...more »
    2276. Food Allergy -- strawberry
     A strawberry allergy is an adverse reaction by the body's immune system to strawberries or food containing strawberries. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The spe...more »
    2277. Food Allergy -- sulfite
     A sulfite allergy is an adverse reaction by the body's immune system to sulfite or food containing sulfite. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptom...more »
    2278. Food Allergy -- sunflower seeds
     A sunflower seed allergy is an adverse reaction by the body's immune system to sunflower seeds or food containing sunflower seeds. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerabl...more »
    2279. Food Allergy -- thyme
     A thyme allergy is an adverse reaction by the body's immune system to thyme or food containing thyme. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in...more »
    2280. Food Allergy -- tomato
     A tomato allergy is an adverse reaction by the body's immune system to tomatoes or food containing tomatoes. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    2281. Food Allergy -- tree nuts
     A tree nut allergy is an adverse reaction by the body's immune system to tree nuts or food containing tree nuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sy...more »
    2282. Food Allergy -- tuna
     A tuna allergy is an adverse reaction by the body's immune system to tuna or food containing tuna. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in re...more »
    2283. Food Allergy -- turnip
     A turnip allergy is an adverse reaction by the body's immune system to turnip or food containing turnip. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    2284. Food Allergy -- turtle
     A turtle allergy is an adverse reaction by the body's immune system to the ingestion of turtle meat. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst patients e.g. skin, ...more »
    2285. Food Allergy -- vegetable oil
     A vegetable oil allergy is an adverse reaction by the body's immune system to vegetable oil or food containing vegetable oil. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an an...more »
    2286. Food Allergy -- walnuts
     A walnut allergy is an adverse reaction by the body's immune system to walnuts or food containing walnuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    2287. Food Allergy -- watermelon
     A watermelon allergy is an adverse reaction by the body's immune system to melons or food containing watermelons. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst patient...more »
    2288. Food Allergy -- wheat
     A wheat allergy is an adverse reaction by the body's immune system to wheat or food containing wheat. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that...more »
    2289.