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Articulation disorders causing receptive and expressive language disorders in children and Dental symptoms and Swollen tongue
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Results: Causes of Articulation disorders causing receptive and expressive language disorders in children AND Dental symptoms AND Swollen tongue

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

Results: 1067 causes of Articulation disorders causing receptive and expressive language disorders in children OR Dental symptoms OR Swollen tongue

    1. 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 »
    2. ACPS III
     A rare genetic condition characterized by head and digital anomalies as well as other abnormalities....more »
    3. AREDYLD
     A rare condition characterized by abnormalities of the extremities, teeth, hair, nail and kidney as well as lipoatrophic diabetes....more »
    4. Aarskog Syndrome
     A rare genetic condition characterized by facial, hand, genital and growth abnormalities....more »
    5. Aarskog-Ose-Pande syndrome
     A rare disorder involving lipodystrophy mainly in the face and buttocks as well as sparse hair, retarded bone age and minor face and eye anomalies. It is considered a variant of SHORT syndrome which tends to also include increased range of joint motion an...more »
    6. Abruzzo Erickson syndrome
     A genetic disorder characterized by a combination of features including cleft palate, coloboma and deafness....more »
    7. 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 »
    8. 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 »
    9. Acrocephalopolysyndactyly type III
     A rare genetic condition characterized by head and digital anomalies as well as other abnormalities....more »
    10. 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 »
    11. 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 »
    12. Acrodynia
     Symptoms caused by chronic mercury poisoning in infants in children....more »
    13. Acrodysostosis
     A rare genetic disorder characterized by short hands, small nose, mental deficiency and hand and foot deformities....more »
    14. Acrofacial dysostosis Catania form
     One of a group of disorders characterized by defective limb and facial development. The Catania form is very rare....more »
    15. 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 »
    16. Acrofacial dysostosis, Weyers type
     A rare disorder characterized by facial abnormalities and extra digits, nail abnormalities and short limbs....more »
    17. Acromegaloid facies -- hypertrichosis
     A very rare genetic disorder characterized by thick lips and gums, thick upper eyelids, large hands and occasionally mental deficiency....more »
    18. Acromegaloid, Cutis Verticis Gyrata, Corneal Leukoma Syndrome
     A rare condition characterized by the association of acromegaly, cutis verticis gyrate and corneal leukoma....more »
    19. 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 »
    20. 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 »
    21. Acutane embryopathy
     A rare disorder caused by fetal exposure to retinoids and resulting in mental and physical birth defects....more »
    22. Acute Sinusitis
     A condition which is characterized by an acute inflammatory reaction affecting the sinuses...more »
    23. 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 »
    24. 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 »
    25. 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 »
    26. 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 »
    27. Acute myeloblastic leukemia type 1
     A form of blood cancer resulting in the rapid proliferation of immature blood cells (blast cells)....more »
    28. Acute myeloblastic leukemia type 2
     A form of blood cancer resulting in the rapid proliferation of granulocytes and monocytes....more »
    29. 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 »
    30. 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 »
    31. 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 »
    32. 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 »
    33. 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 »
    34. 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 »
    35. 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 »
    36. 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 »
    37. 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 »
    38. 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 »
    39. Acute myeloid leukemia, adult
     A form of blood cancer resulting in the rapid proliferation of granulocytes and monocytes, red blood cells and platelets....more »
    40. 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 »
    41. 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 »
    42. Acute vitamin A toxicity
     Acute ingestion of vitamin A can cause symptoms. Symptoms usually only last for a day or two....more »
    43. Adam and Eve poisoning
     The Adam and Eve plant is a herb with heart-shaped leaves found in Europe. The plant contains a poisonous chemical called calcium oxalate crystals which can cause a variety of symptoms if ingested. Eye exposure can also cause symptoms due to the abrasive ...more »
    44. 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 »
    45. Aglossia
     A rare birth defect where the tongue is missing or underdeveloped. Often other anomalies are also present e.g. missing parts of hands and feet, small jaw and oral webbing....more »
    46. Aglossia-Adactylia syndrome
     A rare syndrome characterized mainly by the association of a missing tongue with missing fingers or toes. Other malformations are also variably present....more »
    47. Aglossia-Hypoactylia syndrome
     A rare syndrome characterized mainly by the association of a missing tongue with missing fingers or toes. Other malformations are also variably present....more »
    48. Al Gazali Sabrinathan Nair syndrome
     A very rare syndrome characterized by bone and eye problems, seizures and mental retardation....more »
    49. Al Gazali-Khidr-Prem Chandran
     A very rare syndrome characterized mainly by short stature, eye problems and an unusual cherubic facial appearance....more »
    50. Al Gazali-Khidr-Prem Chandran syndrome
    51. 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 »
    52. 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 »
    53. Allergic reaction
     An acute reaction through exposure to a particular allergen...more »
    54. Alopecia, anosmia, deafness, hypogonadism syndrome
     A rare...more »
    55. Alveolar Bone Loss
     Loss of bone tissue in the thickened bone ridge that holds the tooth sockets. Gum disease is the main cause of alveolar bone loss....more »
    56. Alves Castelo dos Santos syndrome
     A rare syndrome characterized by hair, eye, skin and spinal abnormalities....more »
    57. Amelo-cerebro-hypohidrotic syndrome
     A rare syndrome involving degeneration of the central nervous system, seizures and abnormal tooth development....more »
    58. Amelogenesis imperfecta pigmented hypomaturation type
     Amelogenesis imperfecta is an inherited tooth development disorder characterized by tooth enamel defects. The pigmented hypomaturation type is characterized by fragile tooth enamel which tends to be soft and rough and is usually a creamy to yellow/brown c...more »
    59. Amelogenesis imperfecta, hypoplastic/hypomaturation, X-linked 1
     Amelogenesis imperfecta is an inherited tooth development disorder characterized by tooth enamel defects. The hypoplastic/hypomaturation X-linked 1 form is characterized by thin tooth enamel which is of normal strength. The surface of the enamel varies fr...more »
    60. Amelogenesis imperfecta, hypoplastic/hypomaturation, X-linked 2
     A rare inherited disorder involving abnormal formation of the tooth enamel which causes it to be thin and soft. The abnormality is inherited in a X-linked manner (Xq22-q28)....more »
    61. Ampola syndrome
     A rare genetic disease characterized primarily by mental retardation, facial anomalies, short stature, seizures and finger and toe abnormalities....more »
    62. Amyloidosis
     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. There are numerous forms of the condition: primary amyloi...more »
    63. 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 »
    64. 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 »
    65. Anaphylaxis
     A rare, potentially life-threatening allergic reaction....more »
    66. Anauxetic dysplasia
     A rare disorder characterized by abnormal skeletal and spinal development....more »
    67. Andersen-Tawil syndrome
     A rare disorder where a genetic mutation causes periods of muscle weakness, heart rhythm abnormalities and various physical development abnormalities. It is believed to be caused by problems with the way the body utilizes potassium....more »
    68. 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 »
    69. Angelman syndrome
     A rare genetic disorder characterized by a puppet-like gait, fits of laughter and characteristic facial features....more »
    70. Angioedema
     Severe and dangerous form of hives with swelling...more »
    71. Ankylosis of teeth
     A rare genetic disorder where the teeth fuse to the bone which can prevent them from erupting. Varying numbers of teeth may be affected....more »
    72. Anonychia -- microcephaly
     A very rare syndrome characterized by the absence of nails and a small head....more »
    73. Anorexia Nervosa
     A disorder where a distorted sense of body image leads to self-starvation to the point of death in some cases....more »
    74. 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 »
    75. 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 »
    76. 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 »
    77. Aortic supravalvular stenosis
     A rare congenital condition involving increased intestinal calcium absorption and characterized by development delay, distinctive facial features, small nails and short stature....more »
    78. 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 »
    79. Aplasia of lacrimal and salivary glands
     A rare inherited disorder involving the absence of the salivary and tear-producing glands....more »
    80. Aralia poisoning
     Aralia is an evergreen shrub which produces clusters of small white flowers. The plant originated in Asia and Africa. The plant contains a toxic chemical called saponic glycoside and can cause skin irritation if skin contact occurs or other symptoms if ea...more »
    81. 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 »
    82. Asiatic porpoise poisoning
     The Asiatic porpoise is eaten mainly in China. Eating the liver, internal organs and muscle tissue of the Asiatic porpoise can cause poisoning symptoms in humans if sufficient quantities are consumed. The nature of the toxin is unknown but it is believed ...more »
    83. Asymmetric short stature syndrome
     A rare disorder characterized mainly by short stature, unequal leg lengths and facial anomalies....more »
    84. Athyrotic hypothyroidism sequence
     A rare congenital disorder characterized by a thyroid gland defect....more »
    85. Atkin-Flatiz syndrome
     A rare, X-linked syndrome characterized mainly by mental retardation and facial anomalies....more »
    86. Atorvastatin -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Atorvastatin 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...more »
    87. Auriculo-condylar syndrome
     A rare syndrome characterized by variable ear and jaw abnormalities....more »
    88. Autoimmune Thrombocytopenia
     Autoimmune disorder causing a lack of blood platelets....more »
    89. Autoimmune thyroid disease associated Celiac Disease
     Patients with autoimmune thyroid disease are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of sympto...more »
    90. 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 »
    91. Azalea poisoning
     Bacillus cereus is a bacterium that can cause food poisoning symptoms such as vomiting and diarrhea. There are two types: Type I causes mainly vomiting and is associated with fried rice whereas type II causes mainly diarrhea and is associated with meats, ...more »
    92. Bamforth syndrome
     A rare syndrome characterized mainly by the association of an abnormal opening in the roof of the mouth and reduced thyroid functioning....more »
    93. Barakat syndrome
     A rare condition characterized by deafness, kidney disease and insufficiency parathyroid hormone production....more »
    94. Barber-Say syndrome
     A very rare syndrome characterized primarily by excessive hair growth, skin anomaly, large mouth and outward turned eyelids (ectropion)....more »
    95. Basan syndrome
     A rare condition characterized by skin, hair and nail abnormalities....more »
    96. Bd syndrome
     A very rare syndrome characterized mainly by the association of mental retardation, small eyes and a movement disorder....more »
    97. Bearsfoot hellebore poisoning
     The Bearsfoot hellebore is a relatively small, flowering evergreen plant which originated in Europe. All parts of the plant contain protoanemonin which can be toxic if large quantities are consumed....more »
    98. Beckwith-Wiedemann Syndrome
     A rare genetic disorder characterized by macroglossia, omphalocele, macrosomia and ear creases....more »
    99. Benjamin syndrome
     A rare disorder characterized mainly by anemia, bone abnormalities and mental and growth retardation....more »
    100. Bentham-Driessen-Hanveld syndrome
     A rare syndrome characterized mainly by the association of undescended testes, long thin fingers and mental retardation....more »
    101. 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 »
    102. Bone-Marrow failure syndromes
     A disorder where the bone marrow fails to produce enough new blood cells....more »
    103. Bork-Stender-Schmidt syndrome
     A very rare syndrome characterized primarily by unusual hair, retinal disease, dental problems and short fingers....more »
    104. Borrone-Di Rocco-Crovato syndrome
     A rare progressive syndrome characterized by skin, heart and skeletal defects. Only several reported cases of the condition....more »
    105. Bosma-Henkin-Christiansen syndrome
     A rare syndrome characterized mainly by a reduced sense of smell, an underdeveloped nose and hypogonadism....more »
    106. Botulism food poisoning
     Extremely dangerous food poisoning requiring medical attention, but not always recognized because of its non-abdominal symptoms....more »
    107. Brachydactyly -- anonychia
     A rare syndrome characterized by short toes and nail abnormalities....more »
    108. Brachymetapody, anodontia, hypotrichosis, albinoidism
     A rare syndrome characterized by short foot bones, total absence of teeth, reduced amount of hair and lack of skin pigmentation....more »
    109. 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 »
    110. 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 »
    111. Branchio-Oculo-Facial Syndrome
     A rare genetic disorder characterized by branchial defects, lacrimal duct obstruction and pseudocleft of upper lip....more »
    112. Breathing-related sleep disorder
     Breathing-related sleep disorder refers to a spectrum of breathing anomalies ranging from chronic or habitual snoring to upper airway resistance syndrome (UARS) to frank obstructive sleep apnea (OSA) or, in some cases, obesity hypoventilation syndrome (OH...more »
    113. Broken jaw
     Fracture of the jaw bone (mandible)...more »
    114. 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 »
    115. Buffalo nut poisoning
     The buffalo nut is a deciduous flowering shrub. It grows mainly in mountainous areas. The seeds contain chemicals which can cause toxicity if large quantities are eaten....more »
    116. Bulimia nervosa
     Eating disorder with binging (overeating) and purging (vomiting)....more »
    117. Burning mouth syndrome, Type 1
     A rare condition where there is a burning sensation in the mouth and tongue. Type 1 describes mouth burning that may be absent on waking but gets worse during the day. This type is often linked to conditions such as diabetes and nutritional deficiencies....more »
    118. Burning mouth syndrome, Type 2
     A rare condition where there is a burning sensation in the mouth and tongue. Type 2 describes constant mouth burning that does not fluctuate during the day. This form is often linked to reduced salivary gland functioning due to antidepressant use....more »
    119. Burning mouth syndrome- Type 3
     A rare condition where there is a burning sensation in the mouth and tongue. Type 3 describes mouth burning that comes and goes during the day and is often linked to anxiety and allergies (especially food additives)....more »
    120. Bushmaster poisoning
     The Bushmaster is a poisonous snake found in America....more »
    121. 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 »
    122. 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 »
    123. Caladium poisoning
     All parts of the Caladium plant are poisonous, particularly the sap. It contains a compound called calcium oxalate crystals which can cause abrasive injuries on sensitive eyes or mucosal tissues of the digestive tract. The plant is a common houseplant....more »
    124. Calcium deficiency
     Dietary deficiency of calcium....more »
    125. Calla lily poisoning
     A bulb plant which bears large colored or white flower-like structure on long leafless stems. It is often grown in gardens or used in flower arrangements. The plant contains chemicals including calcium oxalate crystals which are highly toxic if eaten. Dea...more »
    126. Calla poisoning
     All parts of the Calla plant are poisonous, particularly the sap. It contains a compound called calcium oxalate crystals which can cause abrasive injuries on sensitive eyes or mucosal tissues of the digestive tract....more »
    127. Calvarial doughnut lesions -- bone fragility
     A rare disorder characterized by a number of doughnut shaped lesions on the skull which makes the skull lumpy. Weak bones resulting in fractures without trauma and dental decay are also features of this disorder....more »
    128. Cancer
     Abnormal overgrowth of body cells....more »
    129. Cancer of floor of mouth
     The floor of the mouth is a horseshoe-shaped area under the tongue, between the lower jaw bones (the mandible). When a malignant tumor grows in this area it is called floor of the mouth cancer....more »
    130. Canker sores
     Ulcers of the mouth or nearby areas...more »
    131. Carbohydrate deficiency glycoprotein syndrome type II
     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 2 is caused by a genetic defect which involves t...more »
    132. 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 »
    133. Celiac Disease
     Digestive intolerance to gluten in the diet....more »
    134. Celiac disease, susceptibility to 1
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 6p21.3. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small int...more »
    135. Celiac disease, susceptibility to 10
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 3q25-q26. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small i...more »
    136. Celiac disease, susceptibility to 11
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 3q28. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small intes...more »
    137. Celiac disease, susceptibility to 12
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 6q25.3. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small int...more »
    138. Celiac disease, susceptibility to 13
     The susceptibility to developing celiac disease due to a genetic defect in the SH2B3 gene on chromosome 12q24. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation...more »
    139. Celiac disease, susceptibility to 2
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 5q31-q33. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small i...more »
    140. Celiac disease, susceptibility to 3
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 2q33. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small intes...more »
    141. Celiac disease, susceptibility to 4
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 19p13.1. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small in...more »
    142. Celiac disease, susceptibility to 5
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 15q11-q13. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small ...more »
    143. Celiac disease, susceptibility to 6
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 4q27. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small intes...more »
    144. Celiac disease, susceptibility to 7
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 1q31. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small intes...more »
    145. Celiac disease, susceptibility to 8
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 2q11-q12. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small i...more »
    146. Celiac disease, susceptibility to 9
     The susceptibility to developing celiac disease due to a genetic defect on chromosome 3p21. Celiac disease is a small intestine disorder where the ingestion of foods containing wheat gluten and similar proteins leads to the inflammation of the small intes...more »
    147. Century Plant poisoning
     The Century Plant contains calcium oxalate crystals which can cause abrasive injuries to the eyes or mucosal linings. It can also cause skin inflammation. The sap is the most toxic part of the plant all though other parts such as the thorns can also cause...more »
    148. Cerebellar ataxia -- ectodermal dysplasia
     A rare syndrome characterized by balance and coordination problems and teeth and hair abnormalities....more »
    149. Cerebellar hypoplasia -- endosteal sclerosis
     A rare disorder character where a part of the brain (cerebellum) is underdeveloped and abnormally increased bone density (endosteal sclerosis)....more »
    150. Cerebral Palsy
     Any brain disorder causing movement disability...more »
    151. Cerebro-oculo-dento-auriculo-skeletal syndrome
     A very rare syndrome characterized by abnormalities of the brain, eyes, teeth, ears and skeleton....more »
    152. Cerebro-oculo-nasal syndrome
     A rare syndrome characterized mainly by eye, nose and brain malformations....more »
    153. Cerivastatin -- Teratogenic Agent
     There is evidence to indicate that exposure to Cerivastatin (a statin medication) 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 ...more »
    154. 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 »
    155. 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 »
    156. 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 »
    157. 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 »
    158. Chemical poisoning -- Alkaline dry cell batteries
     Alkaline dry cell batteries contain toxic chemicals and eating the batteries can cause various symptoms if the chemical is released from the battery. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of t...more »
    159. 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 »
    160. 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 »
    161. 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 »
    162. 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 »
    163. 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 »
    164. 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 »
    165. Chemical poisoning -- Bromoform
     Bromoform is a chemical with limited industrial uses but is used as a laboratory chemical and can be present in treated water. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    166. 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 »
    167. 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 »
    168. 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 »
    169. 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 »
    170. 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 »
    171. 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 »
    172. 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 »
    173. Chemical poisoning -- Clinitest tablet
     Clinitest tablet are used to test sugar levels in urine. The tablets contain various chemicals (copper sulfate, sodium hydroxide, sodium carbonate) and eating them can cause serious symptoms. The chemicals cause damage to the gastrointestinal lining and t...more »
    174. 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 »
    175. 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 »
    176. 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 »
    177. 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 »
    178. 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 »
    179. 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 »
    180. 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 »
    181. 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 »
    182. 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 »
    183. 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 »
    184. 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 »
    185. 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 »
    186. 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 »
    187. 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 »
    188. 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 »
    189. 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 »
    190. Chemical poisoning -- Radium
     Radium is a chemical used mainly as an anti-cancer 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 exposure....more »
    191. 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 »
    192. 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 »
    193. 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 »
    194. 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 »
    195. 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 »
    196. Chitty-Hall-Webb syndrome
     A very rare syndrome characterized mainly by fractures, bowed shin bones, abnormal forearm bone (radius) and reduced bone mass....more »
    197. 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 »
    198. Chondroectodermal dysplasia
     A rare genetic disorder characterized by dwarfism, extra fingers and/or toes and nail and hair abnormalities....more »
    199. Christmas Rose poisoning
     The Christmas Rose plant contains proteoanemonin which can cause blisters and saponins which can cause irritation. The plant is found mainly in Europe. All parts of the plant are poisonous....more »
    200. Chromosome 1, monosomy 1p31 p22
     A rare chromosomal disorder where deletion of a portion of chromosome 1 causes various abnormalities such as mental retardation, missing teeth and small eyes and jaw....more »
    201. Chromosome 10, Monosomy 10p
    202. 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 »
    203. 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 »
    204. 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 »
    205. 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 »
    206. Chromosome 12p partial 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 »
    207. 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 »
    208. 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 »
    209. 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 »
    210. 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 »
    211. 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 »
    212. 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 »
    213. 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 »
    214. 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 »
    215. 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 »
    216. 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 »
    217. Chromosome 8 recombinant syndrome
     A rare recombinant chromosomal disorder involving chromosome 8 which results in various abnormalities....more »
    218. 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 »
    219. 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 »
    220. Chromosome Xp11.23-p11.22 Duplication syndrome
     A rare syndrome characterized by the association of a large head, lack of hair, scoliosis and a skin anomaly. The reported patients tend to involve parents who were related....more »
    221. 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 »
    222. 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 »
    223. 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 »
    224. Cleft lip palate -- oligodontia -- syndactyly -- pili torti
     A very rare syndrome characterized by a cleft lip and palate, webbed fingers, missing teeth and hair abnormality (pili torti)....more »
    225. Clefting -- ectropion -- conical teeth
     A rare birth syndrome characterized by cleft lip and palate, cone-shaped teeth and everted lower eyelids....more »
    226. Cleidocranial dysplasia
     A rare genetic disorder characterized by collarbone defects, late ossification of cranial sutures and delayed tooth eruption....more »
    227. Clematis poisoning
     A flowering vine often used as an ornament house or garden plant. The plant contains a chemical (anemonin) which can cause severe mouth pain if eaten. Skin contact with the plant can also cause skin irritation....more »
    228. Coagulopathy
     A disorder of the blood where it fails to clot normally....more »
    229. Cockayne syndrome
     A rare genetic disorder characterized by a senile-like appearance, hearing and vision impairment and sun sensitive skin....more »
    230. Cockayne syndrome type 1
     A rare inherited condition characterized by short stature, light sensitivity and a prematurely aged appearance. Type 1 is an early-onset form and involves progressive symptoms that usually start after 1 year of age....more »
    231. Coffin-Lowry syndrome
     A rare genetic disorder characterized by down slanting space between eyelids, bulbous nose, soft hands and tapering fingers....more »
    232. 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 »
    233. Collagenous celiac disease
     Collagenous celiac disease is used to describe progressive celiac disease characterized by the presence of a layer of collagen (scarring) in the intestinal layers. This form of celiac disease usually fails to respond to treatments such as gluten-free diet...more »
    234. Complement component deficiency
     Complement components are a part of the immune defense system involved in destroying and removing invading pathogens such as bacteria. A deficiency of the complement components can affect the ability of the body's immune system to function properly. The d...more »
    235. Complement receptor deficiency
     Complement receptors are a part of the immune defense system and they initiate the process of destroying and removing invading pathogens. A deficiency of complement receptors thus affects the immune system. It may be inherited or be associated with autoim...more »
    236. Cone rod dystrophy -- amelogenesis imperfecta
     A rare genetic disorder characterized by degeneration of parts of the eye that absorb light (cone rod dystrophy) as well as teeth abnormalities....more »
    237. 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 »
    238. 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 »
    239. Congenital hypothyroidism
     A condition in infancy or early childhood due to an in-utero deficiency of thyroid hormones that can be caused by genetic or environmental factors, such as thyroid dysgenesis or hypothyroidism in infants of mothers treated with thiouracil during pregnancy...more »
    240. Corn Lily poisoning
     Corn Lily is a poisonous plant native to the Sierra Nevada mountains. It's appearance is similar to the corn grown as a crop. The plant poison primarily affects the nervous system....more »
    241. 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 »
    242. 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 »
    243. Corneodermatoosseous syndrome
     A very rare syndrome characterized mainly by thick, scaly skin on the palms and soles, corneal changes and dental problems....more »
    244. Corsican Hellebore poisoning
     The Corsican hellebore is often grown in gardens. It bears cupped, light green flowers. The plant contains a chemical called protoanemonin which can cause symptoms if eaten in large quantities. Skin exposure to the plant can also cause skin irritation but...more »
    245. Cote-Katsantoni syndrome
     A rare condition characterized by osteosclerosis, atrial septal defect, malabsorption, neutropenia, ectodermal dysplasia, growth retardation and mental retardation....more »
    246. 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 »
    247. 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 »
    248. 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 »
    249. Cranioectodermal dysplasia
     A rare condition involving various congenital deformities such as short stature, long head, widely spaced eyes and teeth abnormalities....more »
    250. 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 »
    251. 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 »
    252. Craniosynostosis, anal anomalies, and porokeratosis
     A very rare disorder characterized primarily by the premature fusion of skull bones (coronal sutures), anal anomalies and a skin disorder called porokeratosis....more »
    253. 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 »
    254. Croton poisoning
     The croton is a shrub which bears white flowers and leaves with white, red or yellow coloration through them. The plant contains diterpene esters which can cause symptoms if large quantities are eaten. Skin contact with the plant can also cause skin irrit...more »
    255. 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 »
    256. Cuban lily poisoning
     The Cuban lily is very toxic bulbous herb. It has long thin leaves with sprays of white, blue or purple bell-shaped flowers. The plant originated in Africa, Europe and Asia. Skin contact can cause skin irritation and eating parts of the plant can result i...more »
    257. Cutis Laxa with Bone Dystrophy
     A recessively inherited condition characterized mainly by loose wrinkly skin and growth and developmental delay....more »
    258. Cutis Laxa with Growth and Developmental Delay
     A recessively inherited condition characterized mainly by loose wrinkly skin and growth and developmental delay....more »
    259. 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 »
    260. Cutis Laxa, Autosomal Recessive, Type IIA
     A recessively inherited condition characterized mainly by loose wrinkly skin and growth and developmental delay....more »
    261. Cutis Laxa, Debre Type
     A recessively inherited condition characterized mainly by loose wrinkly skin and growth and developmental delay....more »
    262. Cutis laxa, recessive type 2
     A very rare syndrome characterized primarily by loose skin and delayed development....more »
    263. Cyclic neutropenia
     A rare blood disorder characterized by recurrent periods of extremely low blood levels of neutrophils which results in frequent infections. The low level usually occurs for about 7 days every 21 days. Levels of other blood components may also be affected....more »
    264. Cyclic vomiting syndrome
     A rare disorder involving repeated cyclic episodes of vomiting which occur for no obvious reason....more »
    265. Daphne poisoning
     Daphne is a shrub that contains a toxin called mezerein (skin irritant) in the bark as well as a toxin called daphnin. The bark, sap and berries are the most toxic parts of the plant. The plant is native to Europe and Asia but is also found in other parts...more »
    266. Darier Disease
     A slowly progressing inherited skin disorder characterized by small brownish warty bumps and nail abnormalities. The skin disorder because the skin cells are not held together properly....more »
    267. 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 »
    268. Deafness -- lymphoedema -- leukemia
     A rare syndrome characterized by deafness, early-onset leukemia and lymphoedema in the lower legs....more »
    269. Deafness oligodontia syndrome
     A rare disorder characterized by missing teeth and deafness....more »
    270. Deafness onychodystrophy dominant form
     A rare dominantly inherited disorder characterized by deafness from birth, deformed nails and...more »
    271. Decreased salivary function
    272. Decreased salivation
    273. 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 »
    274. Delphinium poisoning
     Delphinium is a member of the Buttercup family and contains toxic alkaloids. It's seeds are very toxic but other parts of the plant are also poisonous. As the plant ages, it becomes less poisonous. Toxicity varies amongst species....more »
    275. Dennis cohen syndrome
     A rare syndrome characterized mainly by unusual facial appearance, mental retardation, short stature and sparse hair....more »
    276. Dental abscess
     Abscess of tooth, gum, or jawbone...more »
    277. Dental caries
     A destructive process causing decalcification of the tooth enamel leading to cavitation of the tooth...more »
    278. Dental conditions
     Conditions that affect ones dentition...more »
    279. Dental tissue neoplasm
     A tumor that develops from tissues inside the mouth that form the teeth. There are a number of types of tumors that can develop from tooth forming tissues: ameloblastoma, Pindorg tumor, cementoblastoma and many others. The tumor may be benign or malignant...more »
    280. Dentin dysplasia -- sclerotic bones
     A rare inherited disorder characterized by teeth and bone abnormalities....more »
    281. Dentin dysplasia, coronal
     A rare inherited disorder characterized by opalescent primary teeth and abnormal secondary teeth which appear normal....more »
    282. Dentin dysplasia, radicular
     A rare inherited disorder characterized by abnormal dentin formation which results in abnormal tooth roots and pulp chambers....more »
    283. Dentinogenesis
     A medical term for the formation of dentin which is the main component of teeth. Abnormal dentinogenesis e.g. dentinogenesis imperfecta can result in various tooth abnormalities....more »
    284. Dentinogenesis Imperfecta Type III
     A rare inherited dental disorder where the tops of primary and secondary teeth quickly erode leaving the inside of the tooth exposed....more »
    285. Dentinogenesis imperfecta -- short stature -- hearing loss -- mental retardation
     A rare syndrome characterized by teeth anomalies (dentinogenesis imperfecta), short stature, hearing loss and mental retardation....more »
    286. Dentinogenesis imperfecta type Brandywine
     A rare inherited dental disorder where the tops of primary and secondary teeth quickly erode leaving the inside of the tooth exposed....more »
    287. Dentinogenesis imperfecta, type I
     A rare inherited condition which occurs in people suffering from osteogenesis imperfecta (brittle bone disease) and is characterized by tooth structure abnormalities....more »
    288. Dentinogenesis imperfecta, type II
     A rare inherited dental disorder where the tops of primary and secondary teeth quickly erode leaving the inside of the tooth exposed....more »
    289. Dermato-cardio-skeletal syndrome Borrone type
     A rare progressive syndrome characterized by skin, heart and skeletal abnormalities....more »
    290. Dermatocardioskeletal syndrome, Boronne type
     A very rare syndrome characterized mainly by thick skin, thick gums, acne, short fingers and a heart defect....more »
    291. Dermatoosteolysis, Kirghizian type
     A rare condition characterized by a variety of abnormalities including missing teeth, recurring skin ulceration, eye problems and nail symptoms....more »
    292. Dermo-odontodysplasia
     A very rare syndrome characterized mainly by tooth, skin, hair and nail abnormalities....more »
    293. Dieffenbachia poisoning
     Dieffenbachia is a common houseplant which has large leaves. The plant contains poisonous chemicals (oxalic acid and asparagine) which can cause various symptoms if large amounts of the plant is ingested....more »
    294. 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 »
    295. 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 »
    296. 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 »
    297. 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 »
    298. Dislocated jaw
     Improper separation of the jaw bones...more »
    299. Down Syndrome
     A chromosome syndrome causing physical effects and mental retardation....more »
    300. Down's syndrome associated Celiac Disease
     Patients with Down's syndrome have a high degree of susceptibility to developing celiac disease. Up to 17% of Down's syndrome sufferers develop celiac disease but this rate varies amongst age groups and country of origin. Celiac disease is an autoimmune d...more »
    301. Drug Allergies
     Allergies to medications or other drugs....more »
    302. Dry mouth
     A condition characterized by the sensation of a dry mouth...more »
    303. Dry socket
     Exposure of jaw bone after a tooth extraction...more »
    304. Dubowitz Syndrome
     A rare genetic and developmental disorder characterized by infantile eczema, small stature, microcephaly and peculiar facial features....more »
    305. Dubreuil-Chambardel syndrome
     Tooth decay that occurs in the front teeth and usually other teeth are also involved eventually. Usually only the upper teeth are affected....more »
    306. Dup(1) (q25-q32)
     A very rare chromosomal disorder where a portion of the long arm (q25-q32) of chromosome one is duplicated. The type and severity of symptoms may vary....more »
    307. Dyschondrosteosis -- nephritis
     A very rare syndrome characterized mainly by abnormal bone development and kidney disease....more »
    308. Dyskeratosis Congenita
     A rare genetic disorder characterized by sking pigmentation abnormalities, nail dystrophy and mucous membrane changes....more »
    309. Dysosteosclerosis
     A rare inherited condition characterized by bone development abnormalities (excessive hardening of bone and flattened vertebrae), characteristic facial features. Excessive bone growth at the base of the skull can damage the optic nerves and affect vision....more »
    310. 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 »
    311. Dystrophic epidermolysis bullosa
     A rare inherited skin blistering condition which can vary in severity depending on how it is inherited. Recessively inherited are more severe than dominantly inherited cases and can cause the loss of patches of skin and scarring which can impair limb func...more »
    312. EEC syndrome without cleft lip/palate
     A rare syndrome characterized mainly by hand, foot deformities as well as hair, skin, nail and tooth abnormalities (ectodermal dysplasia)....more »
    313. Ectodermal dysplasia -- blindness
     A rare syndrome characterized mainly be mental retardation, vision loss, short stature and teeth and hair abnormalities....more »
    314. Ectodermal dysplasia -- ectrodactyly -- macular dystrophy
     A rare syndrome characterized mainly by skin, hair, nail and eye abnormalities as well as missing fingers....more »
    315. Ectodermal dysplasia -- mental retardation -- CNS malformation
     A rare syndrome characterized mainly by mental retardation, central nervous system disorders and skin, hair and nail abnormalities....more »
    316. 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 »
    317. Ectodermal dysplasia -- neurosensory deafness
     A rare syndrome characterized by nerve deafness, abnormally bent fifth fingers, ectodermal dysplasia and scoliosis....more »
    318. 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 »
    319. Ectodermal dysplasia trichoodontoonychial type
     A rare syndrome characterized by nail, tooth and hair abnormalities....more »
    320. Ectodermal dysplasia with natal teeth, Turnpenny type
     A rare syndrome characterized mainly by missing teeth, sparse hair and dark velvety skin patches called acanthosis nigricans. The skin patches usually disappears during the second decade and may reoccur during pregnancy....more »
    321. Ectodermal dysplasia, Margarita type
     A rare genetic disorder characterized by mental retardation, webbed digits, cleft lip, cleft palate, sparse hair, reduced sweating and teeth abnormalities. Progressive loss of scalp hair usually results in baldness by adulthood....more »
    322. 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 »
    323. 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 »
    324. Ectodermal dysplasia, hypohidrotic, with immune deficiency
     A rare genetic disorder characterized inability to sweat, immune system problems and hair and teeth abnormalities....more »
    325. Ectrodactyly -- Ectodermal Dysplasia -- Cleft Lip/Palate Syndrome, Type 1
     EEC (Ectrodactyly, ectodermal dysplasia, cleft lip/palate) is a rare inherited condition characterized by split hand and foot deformities of variable severity, cleft lip or palate and teeth and hair anomalies. There are two main types of EEC which differ ...more »
    326. Ectrodactyly -- Ectodermal Dysplasia -- Cleft Lip/Palate Syndrome, Type 3
     EEC (Ectrodactyly, ectodermal dysplasia, cleft lip/palate) is a rare inherited condition characterized by split hand and foot deformities of variable severity, cleft lip or palate and teeth and hair anomalies. There are two main types of EEC which differ ...more »
    327. Ectrodactyly-ectodermal dysplasia-cleft lip/cleft palate
     A rare inherited condition characterized by abnormalities of the fingers, toes, hair, glands, eyes anr urinary tract....more »
    328. Edentulism
     Without teeth...more »
    329. 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 »
    330. 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 »
    331. Ellis-van Creveld syndrome
    332. Epidermolysa bullosa simplex and limb girdle muscular dystrophy
     A rare syndrome involving fragile skin that blisters easily as well as muscle weakness and wasting in the head and limbs. The severity of the blistering and muscle weakness is variable with some sufferers dying during infancy....more »
    333. Epidermolysis bullosa inversa dystrophica
     A rare genetic syndrome characterized by fragile skin which blisters easily. The corneas, vulval and anal areas are involved as well as the trunk, neck, thighs and legs....more »
    334. Epidermolysis bullosa, generalized atrophic benign
     A rare inherited skin disorder characterized by fragile skin which blisters easily and often results in scars after healing. The condition is generally quite mild compared to other skin disorders involving fragile blistering skin....more »
    335. Epidermolysis bullosa, late-onset, localized junctional, with mental retardation
     A rare genetic disorder characterized by mental retardation, hair and nail disorders, absence of teeth and areas fragile skin that blisters easily....more »
    336. Epidermolysis bullosa, lethal acantholytic
     A very rare inherited disorder characterized by extremely fragile skin and mucous membranes which blisters and peels. The majority of the skin blisters and peels within a week of birth. Severe fluid loss and death follows soon after....more »
    337. 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 »
    338. 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 »
    339. 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 »
    340. Euhidrotic ectodermal dysplasia
     A rare syndrome characterized mainly by tooth, hair and facial abnormalities....more »
    341. 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 »
    342. Extrasystoles -- short stature -- hyperpigmentation -- microcephaly
     A rare syndrome characterized mainly by shortness, increased skin pigmentation, small head and...more »
    343. 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 »
    344. Facioskeletalgenital syndrome, Rippberger type
     A rare syndrome characterized by facial, skeletal and genital abnormalities....more »
    345. 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 »
    346. 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 »
    347. 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 »
    348. 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 »
    349. 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 »
    350. 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 »
    351. 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 »
    352. 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 »
    353. 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 »
    354. 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 »
    355. 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 »
    356. 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 »
    357. 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 »
    358. 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 »
    359. 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 »
    360. 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 »
    361. 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 »
    362. 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 »
    363. False Hellebore poisoning
     False Hellebore is a herbaceous plant which bears large clusters of greenish-yellow flowers on the ends of branches. The plant is found mainly growing in the wild in the US. The plant contains steroidal alkaloids which can cause symptoms if large quantiti...more »
    364. Familial rectal pain
     An inherited severe pain syndrome involving very short but severe episodes of pain in the eyes, rectum or under the jaw. Triggers for episodes include sudden falls, sexual encounters, eating, crying, yawning, vivid dreams and fights. Defecation is the mai...more »
    365. Fanconi-Albertini-Zellweger syndrome
     A rare syndrome characterized mainly by congenital heart defect, brain abnormalities, unusual face and metabolic acidosis....more »
    366. Fetal PCB syndrome
     A condition that occurs in infants born to mothers exposed to PCB (polychlorinated biphenyl) during pregnancy. The chemical is believed to affect calcium metabolism. In 1968 many cases occurred in Japan following consumption of cooking rice oil contaminat...more »
    367. Fibromatosis, gingival 3
     A rare genetic disorder characterized by enlarged gum tissue. The severity of the condition is variable. The chromosome involved is 2p23.3-p22.3....more »
    368. 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 »
    369. Fleisher syndrome
     A rare inherited condition characterized by a deficiency of growth hormones and reduced blood levels of antibodies in the blood....more »
    370. 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 »
    371. Fluorosis
     Excessive fluoride in the body...more »
    372. Flynn-Aird syndrome
     A rare inherited disorder where neurological degeneration causes symptoms such as dementia, ataxia, eye problems, skin disorders and muscle wasting....more »
    373. Focal dermal hypoplasia
     A rare genetic disorder characterized by bone, skin, teeth and pigmentation abnormalities as well as asymmetry of the face, trunk and extremities....more »
    374. Foix-Chavany-Marie syndrome
     A rare condition causes weakness or mild paralysis of certain face and jaw muscles. The condition usually occurs when the blood supply to certain parts of the brain are interrupted eg blood clot....more »
    375. 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 »
    376. 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 »
    377. 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 »
    378. 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 »
    379. 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 »
    380. 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 »
    381. 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 »
    382. 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 »
    383. 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 »
    384. 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 »
    385. 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 »
    386. 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 »
    387. 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 »
    388. 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 »
    389. 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 »
    390. 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 »
    391. 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 »
    392. 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 »
    393. 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 »
    394. 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 »
    395. 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 »
    396. 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 »
    397. 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 »
    398. 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 »
    399. 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 »
    400. 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 »
    401. 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 »
    402. 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 »
    403. 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 »
    404. 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 »
    405. 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 »
    406. 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 »
    407. 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 »
    408. 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 »
    409. 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 »
    410. 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 »
    411. 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 »
    412. 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 »
    413. 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 »
    414. 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 »
    415. 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 »
    416. 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 »
    417. 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 »
    418. 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 »
    419. 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 »
    420. 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 »
    421. 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 »
    422. 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 »
    423. 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 »
    424. 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 »
    425. 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 »
    426. 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 »
    427. 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 »
    428. 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 »
    429. 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 »
    430. 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 »
    431. 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 »
    432. 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 »
    433. 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 »
    434. 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 »
    435. 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 »
    436. 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 »
    437. 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 »
    438. 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 »
    439. 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 »
    440. 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 »
    441. 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 »
    442. 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 »
    443. 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 »
    444. 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 »
    445. 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 »
    446. 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 »
    447. 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 »
    448. 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 »
    449. 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 »
    450. 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 »
    451. 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 »
    452. 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 »
    453. 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 »
    454. 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 »
    455. 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 »
    456. 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 »
    457. 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 »
    458. 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 »
    459. 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 »
    460. 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 »
    461. 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 »
    462. 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 »
    463. 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 »
    464. 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 »
    465. 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 »
    466. 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 »
    467. 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 »
    468. 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 »
    469. 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 »
    470. 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 »
    471. 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 »
    472. 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 »
    473. 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 »
    474. 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 »
    475. 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 »
    476. 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 »
    477. 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 »
    478. 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 »
    479. 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 »
    480. 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 »
    481. 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 »
    482. 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 »
    483. 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 »
    484. 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 »
    485. 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 »
    486. 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 »
    487. 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 »
    488. 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 »
    489. 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 »
    490. 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 »
    491. 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 »
    492. 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 »
    493. 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 »
    494. 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 »
    495. 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 »
    496. 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 »
    497. 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 »
    498. 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 »
    499. 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 »
    500. 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 »
    501. 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 »
    502. Food Allergy -- zucchini
     A zucchini allergy is an adverse reaction by the body's immune system to zucchini or food containing zucchini. 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 »
    503. Fothergill disease
     Episodes of severe facial pain that lasts from seconds to minutes and involves the trigeminal nerve....more »
    504. Franceschini-Vardeu-Guala syndrome
     A very rare disorder characterized by premature puberty, lower lip pits and Kabuki syndrome. Kabuki syndrome is a mental retardation syndrome which also involves a range of physical abnormalities....more »
    505. Frank-Ter Haar syndrome
     A rare genetic bone disorder characterized by skeletal abnormalities, enlarged corneas and characteristic facial abnormalities....more »
    506. Freire-Maia syndrome
     An extremely rare syndrome characterized by tooth, hair and limb abnormalities. The abnormalities can be quite severe in some cases. The parents may have been related in the reported cases....more »
    507. Frontometaphyseal dysplasia
     A rare genetic disorder characterized by craniofacial abnormalities, skeletal abnormalities, hearing problems and wasting of arm and leg muscles....more »
    508. Frontonasal dysplasia -- Klippel Feil syndrome
     A rare congenital disorder characterized by abnormal fusion of two or more vertebrae in the neck (Klippel Feil syndrome) as well as larynx and voice box abnormalities....more »
    509. Fucosidosis type 1
     A rare biochemical disorder involving deficiency of an enzyme (alpha-fucosidase) which results in accumulation of certain chemicals (glycosphingolipids) in the central nervous system and other body tissues. It is an infantile form of fucosidosis which sta...more »
    510. Fucosidosis type II
     A form of the biochemical disorder called fucosidosis where an enzyme deficiency (alpha-fucosidase) results in the accumulation of certain chemicals (glycosphingolipids) in the central nervous system and other body tissues. Symptoms start later and progre...more »
    511. Fukuyama type muscular dystrophy
     A rare inherited muscle wasting disease occurring predominantly in Japan and characterized by mental retardation and muscle weakness from infancy....more »
    512. GM1 gangliosidosis
     A rare biochemical disorder involving a deficiency of an enzyme (beta-galactosidase A) which results in the accumulation of harmful chemicals (GM1 gangliosides) in the central nervous system and other body tissues. Type 1 is a severe infantile form of the...more »
    513. Gamborg nielsen syndrome
     A rare genetic disorder characterized by hair, tooth and nail disorders....more »
    514. Gangliosidosis generalized GM1, type 1
     A rare biochemical disorder involving a deficiency of an enzyme (beta-galactosidase A) which results in the accumulation of harmful chemicals (GM1 gangliosides) in the central nervous system and other body tissues. Type 1 is a severe infantile form of the...more »
    515. Gardner syndrome
     A rare inherited disorder involving polyps in the colon and tumors in various other parts of the body and other abnormalities such as extra teeth....more »
    516. Garland flower Daphne poisoning
     Garland flower Daphne is a small shrub bearing clusters of small pink or white fragrant flowers and white or yellow berries. The plant originated in Europe and is often used as an ornamental plant in gardens. The plant contains chemicals which can cause p...more »
    517. Gene-Wiedemann syndrome
     An extremely rare birth disorder characterized by mental retardation and a variety of physical defects....more »
    518. Genital anomaly -- cardiomyopathy
     A rare syndrome characterized by the association of heart disease with genital abnormalities....more »
    519. Ghost Teeth
     A rare condition involving abnormal tooth development which tends to affect the upper teeth more than the lower teeth and usually only teeth on one side of the mouth are affected....more »
    520. Gingival fibromatosis -- facial dysmorphism
     A rare syndrome characterized by the association of thickened gums with unusual facial appearance....more »
    521. Gingival fibromatosis and dental abnormalities
     A rare syndrome characterized by fibromatosis of the gums and dental abnormalities....more »
    522. Gingival fibrosis
     Replacement of normal gum tissue with fibrous tissue....more »
    523. Gingivostomatitis
     Mouth infection typically from first exposure to cold sores and subsequent viral HSV-1 infection....more »
    524. Glossitis
     Inflammation of the tongue...more »
    525. Glossodynia
     A rare condition where there is a burning sensation in the mouth and tongue....more »
    526. Glossopalatine Ankylosis -- Hypoglossia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type III B involves mainly an abnormal band of tissue connecting the tongue to the hard palate or upper alveolar ridge....more »
    527. Glossopalatine Ankylosis -- Hypoglossia -- Hypodactylia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type III C involves mainly an abnormal band of tissue connecting the tongue to the hard palate or upper alveolar ridge....more »
    528. Glossopalatine Ankylosis -- Hypoglossia -- Hypodactylomelia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type III E involves mainly an abnormal band of tissue connecting the tongue to the hard palate or upper alveolar ridge....more »
    529. Glossopalatine Ankylosis -- Hypoglossia -- Hypomelia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type III D involves mainly an abnormal band of tissue connecting the tongue to the hard palate or upper alveolar ridge....more »
    530. Glycogen storage disease type 2
     A rare inherited biochemical disorder involving the harmful accumulation of certain chemicals (glycogen) in body tissues due to the deficiency of an enzyme (?-glucosidase or acid maltase) needed to break it down....more »
    531. Glycogenosis type 2
     A rare inherited biochemical disorder involving the harmful accumulation of certain chemicals (glycogen) in body tissues due to the deficiency of an enzyme (?-glucosidase or acid maltase) needed to break it down. The severity of the condition is variable ...more »
    532. Golden club poisoning
     The golden club is a water plant that has rhizomes (thick roots) under the water and flowers on a long stem above the water. The plant contains calcium oxalate crystals which can cause abrasive injuries on sensitive eyes or mucosal tissues of the digestiv...more »
    533. Gorlin-Chaudhry-Moss Syndrome
     A very rare inherited condition involving various physical and mental abnormalities....more »
    534. Graeck-Imerslund disease
    535. Grasbeck-Imerslund Disease
     A rare inherited disorder characterized by vitamin B12 deficiency which results from the body's inability to absorb vitamin B12 from the foods eaten....more »
    536. Green dragon poisoning
     The green dragon is a herbaceous plant which bears inconspicuous flowers. The plant contains calcium oxalate crystals which can cause various symptoms if eaten. Severe mouth pain is usually associated with eating parts of the plant which usually prevents ...more »
    537. Grix-Blankenship-Peterson syndrome
     A very rare syndrome characterized mainly by mental retardation, bone defects and head and face abnormalities....more »
    538. Growth Hormone Receptor Deficiency
     Laron syndrome is a rare genetic disease where the body has sufficient growth hormones but lacks receptors to utilize the hormone and hence dwarfism results. Type 1 involves a defect in the growth hormone receptor gene which prevents the hormone from bind...more »
    539. Gum abnormalities
     The most common problem of gum abnormalities is bleeding....more »
    540. Gum cancer
     The gum is the soft tissue surrounding the base of the teeth, any malignant proliferation of cells of the gums is called gum cancer....more »
    541. Gum disease
     Dental condition affecting the gums....more »
    542. Gum disorders
     Any disorder the affects the gums of the human mouth...more »
    543. Hand, Foot, & Mouth Disease
     Common contagious viral infant or child condition...more »
    544. Hand-Schuller-Christian Syndrome
     A group of blood disorder involving excess production of histiocytes (type of immune cell) throughout the body. Accumulation of histiocytes results in non-cancerous growths which can damage organs and other body tissues such as bones. Symptom vary hugely ...more »
    545. Hanhart syndrome type II
     A rare genetic disorder characterized by retarded growth, distinctive facial features, delayed puberty, excess fatty deposits in breast and abdominal area, small jaw , small tongue, hand and foot deformities and missing teeth....more »
    546. Harper dwarfism
     A rare inherited disorder involving a range of abnormalities. It is a variant of the Seckel syndrome....more »
    547. Havoc rodenticide poisoning
     Havoc 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 o...more »
    548. Hay-Wells Syndrome
     A rare genetic disorder characterized by ankyloblepharon, ectodermal dysplasia, and cleft lip and/or cleft palate....more »
    549. Hay-Wells syndrome, recessive type
     A rare recessively inherited genetic disorder characterized by ankyloblepharon, ectodermal dysplasia, and cleft lip and/or cleft palate. The recessive form of this condition is distinguished by the presence at birth of adhesions between the upper and lowe...more »
    550. Heart attack
     Serious and often fatal acute heart condition...more »
    551. Heartburn
     Pain from stomach acid coming back up the esophagus...more »
    552. Hemangioma
     A condition which is characterized by a benign tumour cause by newly formed blood vessels...more »
    553. Hemangioma thrombocytopenia syndrome
     A rare condition characterized by a spreading congenital hemangioma (collection of abnormal blood vessels) usually on the skin as well as blood clotting problems....more »
    554. Hemophagocytic lymphohistiocytosis, familial, 1
     A rare recessively inherited disorder involving an overactive immune system. More specifically, the body becomes infiltrated by large numbers of histiocytes (macrophages) that accumulate in various organs such as the liver, spleen, bone marrow, skin and c...more »
    555. Hemophagocytic lymphohistiocytosis, familial, 2
     A rare recessively inherited disorder involving an overactive immune system. More specifically, the body becomes infiltrated by large numbers of histiocytes (macrophages) that accumulate in various organs such as the liver, spleen, bone marrow, skin and c...more »
    556. Hemophagocytic lymphohistiocytosis, familial, 3
     A rare recessively inherited disorder involving an overactive immune system. More specifically, the body becomes infiltrated by large numbers of histiocytes (macrophages) that accumulate in various organs such as the liver, spleen, bone marrow, skin and c...more »
    557. Hemophagocytic lymphohistiocytosis, familial, 4
     A rare recessively inherited disorder involving an overactive immune system. More specifically, the body becomes infiltrated by large numbers of histiocytes (macrophages) that accumulate in various organs such as the liver, spleen, bone marrow, skin and c...more »
    558. Herbal Agent adverse reaction -- Rue
     Rue can be used to induce abortion, as a topical insect repellant or to treat spasms and delayed menstruation. The herbal agent contains chemicals (alkaloids, arborine, arborinine) which can cause an adverse reaction in some people....more »
    559. Herbal Agent overdose -- Feverfew
     Feverfew can be used as a herbal agent to treat menstrual discomfort, fever and migraines. The herbal agent contains a chemical called parthenolide which can cause an adverse reaction in some people and various gastrointestinal symptoms if excessive quant...more »
    560. Herbal Agent overdose -- Garlic
     Garlic can be used as a herbal agent to treat cholesterol problems, high blood pressure and to reduce inflammation and the risk of blood clots. The bulb of the garlic plant contain alliin and ajoene which can cause an adverse reaction in some people or va...more »
    561. Hereditary Congenital Facial Paresis
     Hereditary Congenital Facial Paresis is a very rare condition characterized by underdevelopment of the facial nerves (particularly sixth and seventh cranial nerves) which causes facial paralysis. There are two subtypes which differ in the origin of the ge...more »
    562. Hereditary Congenital Facial Paresis 2
     Hereditary Congenital Facial Paresis II is a very rare condition characterized by underdevelopment of the facial nerves (particularly sixth and seventh cranial nerves) which causes facial paralysis. It is linked to a genetic defect on chromosome 10q. The ...more »
    563. Hereditary Congenital Facial Paresis I
     Hereditary Congenital Facial Paresis I is a very rare condition characterized by underdevelopment of the facial nerves (particularly sixth and seventh cranial nerves) which causes facial paralysis. It is linked to a genetic defect on chromosome 3q. The fa...more »
    564. Hereditary Congenital Facial Paresis II
     Hereditary Congenital Facial Paresis II is a very rare condition characterized by underdevelopment of the facial nerves (particularly sixth and seventh cranial nerves) which causes facial paralysis. It is linked to a genetic defect on chromosome 10q. The ...more »
    565. Hereditary amyloidosis
     An inherited form of amyloidosis which is characterized by a build up of the protein amyloid in tissues and organs. This form of amyloidosis tends to affect mainly the nervous system and gastrointestinal tract. Symptoms are determined by the size and loca...more »
    566. Herpangina
     A condition which is infective and caused by the coxsackie virus...more »
    567. Herpes stomatitis
     Mouth infection with ulcers/blisters due to the herpes virus...more »
    568. Herrmann-Opitz craniosynostosi
     A very rare syndrome characterized mainly by mental retardation, skeletal abnormalities and an unusual facial appearance....more »
    569. Hives
     Weals on the skin due to an allergic reaction....more »
    570. Homocystinuria
     A rare inherited metabolic disorder involving the amino acid methionine and resulting in a harmful accumulation of homocysteine in the body....more »
    571. Homocystinuria due to cystathionine beta-synthase deficiency
     A rare genetic biochemical disorder where a deficiency of cystathionine beta-synthase results in high levels of methionine and homocysteine in the blood and reduced levels of cyteine in the blood. There are two subtypes of the disorder with varying manife...more »
    572. Homocystinuria due to defect in methylation cbl e
     An inherited organic acid disorder where an enzyme deficiency (methionine synthase reductase) impairs the body's ability to break down certain proteins consumed in the diet. This results in a buildup of methylmalonic acid and homocystine which results in ...more »
    573. Hooft disease
     A rare disorder characterized by mental and physical retardation, red rash and low blood lipid level....more »
    574. Hornova-Dlurosova syndrome
     A rare disorder characterized by mental retardation and amyloid (abnormal protein) deposits in the eyelids and gums....more »
    575. Hot pepper poisoning
     Hot pepper is a plant which bears small, elongated fruit which can be red, green or yellow. The fruit and leaves contain chemicals such as capsaicin and can cause severe skin, eye and mouth irritation. Eating large amounts can also cause gastrointestinal ...more »
    576. Hunter glossitis
     A tongue disorder frequently associated with pernicious anemia....more »
    577. Hutchinson Gilford Syndrome
     A rare genetic disorder characterized by alopecia and senile-like appearance....more »
    578. Hutchinson incisors
     Abnormally shaped permanent front teeth (incisors). The defect is usually associated with congenital syphilis....more »
    579. Hyalinosis, infantile systemic
     A rare genetic disorder involving abnormal deposits of hyaline throughout various body tissues. Manifestations include progressive joint contractures, skin abnormalities and pain....more »
    580. Hydrocarbon poisoning
     Excessive ingestion of hydrocarbon compounds such as turpentine, pine oil, cleaning agents, fuel, polishes, kerosene and car products....more »
    581. Hypermethioninemia due to S-adenosylhomocysteine hydrolase deficiency
     A rare disorder involving an enzyme deficiency which results in increased methionine levels in the blood. The condition manifests as psychomotor delay and severe muscle disease....more »
    582. Hypersecretion of growth hormone
    583. Hypodontia and Dupuytren contracture
     A rare syndrome characterized by missing teeth and Dupuytren contracture which is a hand condition where fingers bend in towards the hand and are unable to be fully straightened....more »
    584. Hypodontia, X-linked
     A genetic, X-linked condition characterized by the congenital absence of teeth. The number of teeth absent is variable....more »
    585. Hypoglossia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type I A is characterized by an underdeveloped tongue....more »
    586. Hypoglossia -- Hypodactylia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type II A involves an underdeveloped as well as variable degrees of absence of digits....more »
    587. Hypoglossia -- Hypodactylomelia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type II C involves an underdeveloped as well as missing digit and limb anomalies....more »
    588. Hypoglossia -- Hypomelia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type II B involves an underdeveloped as well as limb anomalies....more »
    589. Hypohidrotic Ectodermal Dysplasia
     An inherited disorder involving the developmental abnormalities during the fetal stage that can affect the skin, hair, nails, teeth and sweat glands. This form of ectodermal dysplasia is characterized by a reduced ability to sweat due to a lack of sweat g...more »
    590. Hypomelanosis of Ito
     A rare genetic neurocutaneous disorder characterized by unusual patterns of depigmented skin and associated disorders such as seizures, psychomotor retardation and eye abnormalities....more »
    591. Hypomyelination -- hypogonadotropic hypogonadism -- hypodontia
     A rare syndrome characterized by delayed puberty, missing teeth and reduced myelination which causes progressive ataxia....more »
    592. Hypoparathyroidism X-linked
     Low parathyroid levels inherited in a X-linked manner and hence only males are symptomatic and females are asymptomatic carriers....more »
    593. Hypoparathyroidism familial isolated
     A rare familial condition involving low levels of parathyroid hormone which upsets the body's ability to regulate calcium and phosphate. The severity of symptoms is determined by the how low the parathyroid hormone level is....more »
    594. Hypophosphatemic rickets
     A rare genetic type of rickets involving defective phosphate transport and vitamin D metabolism in the kidneys. Poor calcium absorption from the intestines leads to bone softening....more »
    595. Hypothyroidism -- dermoid cyst -- cleft palate
     A rare syndrome characterized by primary hypothyroidism, dermoid cyst, cleft palate and other abnormalities....more »
    596. Ichthyosis and male hypogonadism
     A very rare syndrome characterized mainly by scaly skin and insufficient hormone production by the male gonads....more »
    597. Ichthyosis male hypogonadism
     A very rare syndrome characterized mainly by scaly skin and insufficient hormone production by the male gonads....more »
    598. Idiopathic Parkinson's disease
     Idiopathic Parkinson's disease is Parkinson's disease for which no particular cause can be determined - it is the most prevalent form of the condition. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, mu...more »
    599. IgE mediated gastrointestinal food allergy
     An adverse reaction by the body's immune system to food that is driven by IgE. IgE antibodies specific to food molecules bind with the circulating food allergen and cause the release of immune response molecules such as cytokines. Symptoms usually occur s...more »
    600. Immune Thrombocytopenic Purpura
     Reduced blood platelets causing visible skin blemishes from bleeding or bruising....more »
    601. Immune thrombocytopenia
     A rare disorder where the body's immune system attacks blood platelets which affect the blood's ability to clot....more »
    602. Immunoglobulinic amyloidosis
     A disease characterized by the abnormal deposit of amyloid in various parts of the body, especially organs such as the kidneys, heart, liver, gastrointestinal tract and peripheral nerves. It occurs when plasma cells in the bone marrow produce too much of ...more »
    603. Impacted tooth
     Tooth that does not emerge from under the gums...more »
    604. Inborn errors of thyroid hormone synthesis related to hypothyroidism
     Congenital hypothyroidism is inadequate thyroid hormone production in newborn infants. This can occur because of an anatomic defect in the gland, an inborn error of thyroid metabolism, or iodine deficiency....more »
    605. Incontinentia Pigmenti
     A rare genetic skin pigmentation disorder characterized by eye, teeth, bone, nail and hair malformations as well as central nervous abnormalities and mental deficiency....more »
    606. Indandione rodenticide poisoning
     Indandione 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 »
    607. Infantile sialic acid storage disorder
     A rare inherited biochemical disorder characterized by the accumulation of sialic acid in the tissues and excretion of sialic acid in the urine. The disorder results in death within the first few years of life - usually in infancy....more »
    608. Injury
     Any damage inflicted in the body...more »
    609. Insect bite allergy
     An insect bite allergy is an adverse reaction by the body's immune system to a bite by an insect such as an ant. Multiple bites increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    610. Intraoral Bands -- Hypoglossia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type IV B involves mainly an abnormal band of tissue inside the mouth as well as abnormal fusion of structures inside t...more »
    611. Intraoral Bands -- Hypoglossia -- Hyopmelia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type IV D involves mainly an abnormal band of tissue inside the mouth as well as abnormal fusion of structures inside t...more »
    612. Intraoral Bands -- Hypoglossia -- Hypodactylia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type IV C involves mainly an abnormal band of tissue inside the mouth as well as abnormal fusion of structures inside t...more »
    613. Intraoral Bands -- Hypoglossia -- Hypodactylomelia
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type IV E involves mainly an abnormal band of tissue inside the mouth as well as abnormal fusion of structures inside t...more »
    614. Intraoral Bands and Fusion
     Oromandibular-limb hypogenesis syndrome is characterized by a spectrum of disorders which can be categorized into a number of subtypes. Type IV A involves mainly an abnormal band of tissue inside the mouth as well as abnormal fusion of structures inside t...more »
    615. Iris coloboma, macrocephaly, agenesis of the corpus callosum, brachydactyly and mental retardation
     A rare syndrome characterized mainly by a small head, brain anomaly, short digits, mental retardation and an eye defect....more »
    616. Italian arum poisoning
     Italian arum is a herbaceous plant which has heart-shaped leaves and small flowers surrounded by a spathe. It is often used indoors or outdoors as an ornamental plant. The plant contains calcium oxalate crystals which can cause abrasive injuries on sensit...more »
    617. Jack-in-the-pulpit poisoning
     Jack-in-the-pulpit is a herbaceous plant with small inconspicuous flowers and bright red berries. It is found throughout the world, both in the wild and in gardens. The plant contains calcium oxalate crystals which can cause irritating symptoms if eaten. ...more »
    618. Jadassohn-Lewandowsky syndrome
     A rare, inherited disorder characterized by thickening of nails, white patches on mouth and anus(leukoplakia) and thickened hard skin on soles and palms....more »
    619. Jaw conditions
     Conditions affecting the temporomandibular joint (the jaw)....more »
    620. Jaw joint disorders
     Any condition involving the jaw joint....more »
    621. Jaw sprain
     Damage to ligaments in the jaw....more »
    622. Johanson-Blizzard Syndrome
     A rare genetic disorder involving a range of abnormalities including a characteristic beak-like small nose, hypothyroidism and deafness....more »
    623. Jones syndrome
     A very rare syndrome characterized mainly by progressive hearing loss and gum tumors....more »
    624. Jorgenson syndrome
     A rare inherited syndrome characterized by hair, teeth and skin abnormalities. The hair may be normal at birth but becomes sparse by the second decade....more »
    625. Jussieu syndrome
     A rare syndrome characterized mainly by the association of a missing tongue with missing fingers or toes. Other malformations are also variably present....more »
    626. Juvenile Paget disease
     A rare genetic bone disorder involving abnormal loss of bone mineralization and remineralization, broadened bone shafts and high levels of alkaline phosphatase in the blood. Some juvenile cases are relatively mild....more »
    627. Juvenile myelomonocytic leukemia
     A rare form of malignant bone marrow cancer that occurs in children and involves the proliferation of immature precursors of certain blood cells - myelocytes and monocytes. The proliferation is slower than in acute forms of the disease....more »
    628. KBG Syndrome
     A very rare genetic disorder involving short stature, mental retardation, abnormal development of various bones....more »
    629. Kabuki syndrome
     A rare genetic disorder characterized by distinctive facial features....more »
    630. Kennerknecht syndrome
     A very rare syndrome characterized mainly by absent gonads, mental retardation, short stature, retarded bone age and heart abnormalities. The observed cases involved a family whose parents were related....more »
    631. Kennerknecht-Sorgo-Oberhoffer syndrome
     A very rare syndrome characterized mainly by absent gonads and an underdeveloped right side of the heart....more »
    632. Keratoderma -- epithelioma -- dental abnormalities- hypogonadism
     A rare disorder characterized by skin and dental abnormalities as well as hypogonadism....more »
    633. Keratosis palmoplantar periodontopathy
     A very rare inherited condition characterized by dry scaly patches on the skin of the palms and soles, gum and teeth problems and frequent skin infections....more »
    634. Klerat rodenticide poisoning
     Klerat 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 »
    635. Kocher-Debre-Semelaigne syndrome
     A rare condition characterized by pseudohypertrophy of muscles that occurs in patients with hypothyroidism....more »
    636. Koussef nichols syndrome
     A very rare syndrome characterized mainly by muscle problems, a high body temperature and various other physical abnormalities....more »
    637. Kousseff-Nichols syndrome
     A very rare syndrome characterized mainly by muscle problems, a high body temperature and various other physical abnormalities....more »
    638. LADD Syndrome
     A very rare genetic disorder characterized by ear, teeth and tear duct abnormalities....more »
    639. Lacrimoauriculodentodigital syndrome
     A rare genetic disorder characterized by ear, teeth and tear duct abnormalities....more »
    640. Lamictal -- Teratogenic Agent
     There is evidence to indicate that exposure to Lamictal 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 exposure a...more »
    641. Lamotrigine -- Teratogenic Agent
     There is evidence to indicate that exposure to Lamotrigine 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 exposur...more »
    642. Langerhans Cell Histiocytosis
     A condition which is characterized by proliferation of Langerhans cells...more »
    643. Laron Dwarfism
     Laron syndrome is a rare genetic disease where the body has sufficient growth hormones but lacks receptors to utilize the hormone and hence dwarfism results. Type 1 involves a defect in the growth hormone receptor gene which prevents the hormone from bind...more »
    644. Laron Pituitary Dwarfism
     Laron syndrome is a rare genetic disease where the body has sufficient growth hormones but lacks receptors to utilize the hormone and hence dwarfism results. Type 1 involves a defect in the growth hormone receptor gene which prevents the hormone from bind...more »
    645. Laron Syndrome
     Laron syndrome is a rare genetic disease where the body has sufficient growth hormones but lacks receptors to utilize the hormone and hence dwarfism results. Type 1 involves a defect in the growth hormone receptor gene which prevents the hormone from bind...more »
    646. Laron Type Pituitary Dwarfism 1
     Laron syndrome is a rare genetic disease where the body has sufficient growth hormones but lacks receptors to utilize the hormone and hence dwarfism results. Type 1 involves a defect in the growth hormone receptor gene which prevents the hormone from bind...more »
    647. Laron syndrome type 1
     Laron syndrome is a rare genetic disease where the body has sufficient growth hormones but lacks receptors to utilize the hormone and hence dwarfism results. Type 1 involves a defect in the growth hormone receptor gene which prevents the hormone from bind...more »
    648. Laron syndrome type 2
     Laron syndrome is a rare genetic disease where the body has sufficient growth hormones but lacks receptors to utilize the hormone and hence dwarfism results. Type 1 involves a defect in the growth hormone receptor gene which prevents the hormone from bind...more »
    649. Laron-type Dwarfism Phenotypic Syndrome
     Laron syndrome is a rare genetic disease where the body has sufficient growth hormones but lacks receptors to utilize the hormone and hence dwarfism results. Type 1 involves a defect in the growth hormone receptor gene which prevents the hormone from bind...more »
    650. Laron-type dwarfism
     A rare genetic disease where the body has sufficient growth hormones but lacks receptors to utilize the hormone and hence dwarfism results....more »
    651. Lathosterolosis
     A very rare disorder where an enzyme (sterol C5-desaturase) deficiency prevents the normal synthesis of cholesterol in the body. The deficiency causes various malformations, mental retardation and liver disease....more »
    652. Lead poisoning
     A type of heavy metal poisoning caused by excessive exposure to lead....more »
    653. Lenten rose poisoning
     Lenten rose is a herbaceous plant which has light-colored flowers which become purple as they age. The plant is often found in gardens. The plant contains a chemical called protoanemonin which can cause various symptoms if large quantities are eaten. Skin...more »
    654. Letterer-Siwe disease
     A rare usually fatal condition characterized by skin lesions, bleeding tendency, enlarged liver and spleen, enlarged lymph nodes and progressive anemia. The condition is caused by excessive proliferation of histiocytes....more »
    655. Leukemia
     Cancer of the blood cells, usually white blood cells....more »
    656. Leukemia, Myeloid
     A form of blood cancer that causes a proliferation of the precursors or immature red blood cells, platelets and certain white blood cells such as granulocytes and monocytes....more »
    657. Leukemia, Myeloid, Aggressive-Phase
     Myeloid leukemia is a form of cancer where the bone marrow makes too many myeloid cells (granulocytes and their precursors) in the bone marrow which accumulates in the blood and eventually invades various parts of the body. The aggressive phase of myeloid...more »
    658. Leukocyte Adhesion Defect
     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 »
    659. Leukocyte Adhesion Deficiency, Type I
    660. Leukocyte adhesion deficiency type 1
     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 »
    661. Leukodystrophy with oligodontia
     A very rare syndrome characterized mainly by missing teeth and progressive ataxia....more »
    662. Leukomelanoderma -- Infantalism -- Mental Retardation -- Hypodontia -- Hypotrichosis
     A rare syndrome characterized by poor growth, mental retardation and hair, tooth and skin anomalies....more »
    663. Leukomelanoderma, infantilism, mental retardation, hypodontia, hypotrichosis
     A very rare condition characterized by areas of increased and decreased skin pigmentation, mental retardation and sparse hair...more »
    664. Limb-mammary syndrome
     A rare syndrome characterized by abnormalities of the hand and/or foot as well as absent or underdeveloped mammary glands and nipples. The severity of the deformity is variable. Tooth, nail and sweat gland abnormalities may also be present....more »
    665. Lip and oral cavity cancer
     Cancer of the lip or inside the mouth....more »
    666. Lipobay -- Teratogenic Agent
     There is evidence to indicate that exposure to Lipobay (a statin medication) 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 »
    667. Lipoma
     Tumor of fat cells usually just under the skin...more »
    668. Lissencephaly -- immunodeficiency
     A very rare syndrome characterized mainly by abnormal brain development and a poor immune system....more »
    669. Lobstein disease
     A group of rare inherited diseases that involves fragile bones. There are many different types based on the severity and extent of symptoms. Some types are severe enough to cause stillbirth or infant death whereas other types may cause few if any problema...more »
    670. Local anaesthetic allergy
     Using Local anaesthetic 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 considerable though skin symptoms are the most...more »
    671. Lockwood-Feingold syndrome
     A rare genetic disorder characterized mainly by arthritis, skeletal abnormalities and a lack of subcutaneous fat....more »
    672. Loeys-Dietz syndrome
     A very rare syndrome characterized mainly by a bulge in the aorta (aneurysm), wide set eyes, cleft palate, divided uvula and twisted arteries....more »
    673. Lowry-Maclean syndrome
     A very rare syndrome characterized mainly by mental retardation, retarded growth, glaucoma, congenital heart defects and premature fusion of skull bones....more »
    674. Lubarsch-Pick syndrome
     A rare disorder involving abnormal amyloid deposits in various parts of the body - heart, skin, muscles, stomach and intestines....more »
    675. Lymphangiectasies and lymphedema Hennekam type
     A rare disorder characterized by buildup of lymphatic fluid in the limbs, face and genitals, seizures and mental and growth retardation....more »
    676. Lymphangiomas
     A form of angioma caused by lymph vessels...more »
    677. Lymphoedema -- lymphangiectasia -- mental retardation
     A rare disorder characterized by buildup of lymphatic fluid in the limbs, face and genitals, seizures and mental and growth retardation....more »
    678. MOMO syndrome
     A very rare syndrome characterized mainly by a large size and weight at birth, a large head and eye abnormalities....more »
    679. MPS-IV (Morquio Disease)
     A condition which is characterized by biochemically distinct mucopolysaccharidosis...more »
    680. MULIBREY Nanism
     A genetic condition...more »
    681. Machupo virus
     A virus which is the cause of a form of hemorrhagic fever occurring in Bolivia...more »
    682. Macrocephaly, mental retardation, short stature, spastic paraplegia and CNS malformations
     A very rare syndrome characterized mainly by a large head, short stature and central nervous system problems....more »
    683. Macroglossia
     Abnormally large tongue....more »
    684. Macrogyria, pseudobulbar palsy and mental retardation
     A very rare syndrome characterized mainly by abnormal brain development which results in mild mental retardation, epilepsy, developmental delay and pseudobulbar palsy which affects speech, chewing and swallowing functions....more »
    685. Maidenhair tree poisoning
     Maidenhair tree is a deciduous tree which bear fan-shaped leaves and green to yellow-brown fruit. The ripe fruit has a revolting smell. The fruit and the raw seed kernels contain chemicals which can cause symptoms if large quantities are eaten. Skin irrit...more »
    686. Malocclusion -- short stature syndrome
     A rare inherited disorder characterized by an open bite, short stature and a triangular face....more »
    687. Mandibuloacral dysplasia
     A very rare syndrome characterized mainly by a prematurely aged appearance and bone abnormalities. There are two subtypes with type B involving loss of fat layers under the skin mainly in the extremities, face and trunk whereas type A involves mainly the ...more »
    688. Mandibuloacral dysplasia with type A lipodystrophy
     A very rare syndrome characterized mainly by a prematurely aged appearance and bone abnormalities. Loss of fat layers under the skin occurs mainly in the extremities in type B. The severity of the symptoms is variable....more »
    689. Mandibuloacral dysplasia with type B lipodystrophy
     A very rare syndrome characterized mainly by a prematurely aged appearance and bone abnormalities. Loss of fat layers under the skin occurs mainly in the extremities, face and trunk in type B. The severity of the symptoms is variable....more »
    690. Mannosidosis, alpha B lysosomal
     A rare inherited metabolic disorder involving a deficiency of an enzyme (alpha-mannosidosase) which results in the accumulation of certain chemicals in the body which leads to progressive damage....more »
    691. Marinesco-Sjogren I
     A rare condition characterized by cerebellar ataxia, speaking difficulty, mental retardation, short stature and tooth, hair and nail abnormalities....more »
    692. Marsh marigold poisoning
     Marsh marigold is a low growing plant with rounded leaves and small yellow flowers. The plant can be found growing in the wild or in gardens. The leaves from the plant contain a chemical called protoanemonin which can cause symptoms if large quantities ar...more »
    693. Martsolf syndrome
     A rare inherited condition characterized by mental retardation, cataracts, small head and hypogonadism (reduced production of hormones by ovaries or testes)....more »
    694. Matikus rodenticide poisoning
     Matikus 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 »
    695. Megaloblastic Anemia 1
     A rare genetic blood disorder where a defect in the vitamin B12 receptor means that it can't be absorbed from food during digestion. As a result of the low vitamin B12 levels, the body produces increased numbers of abnormal enlarged red blood cells (megal...more »
    696. Megarbane-Jalkh Syndrome
     A rare condition reported in two related infants and involving a range of abnormalities such as developmental delay, unusual facial features, wrinkled skin, liver failure and fragile bones. One of the infants died before the age of 2 years due to liver fa...more »
    697. Meige syndrome
     A neurological movement disorder involving symptoms such as involuntary facial movements and eye muscle spasms....more »
    698. Mental retardation -- blepharophimosis -- obesity -- web neck
     A very rare syndrome characterized mainly by mental retardation, eye abnormalities, obesity and a webbed neck....more »
    699. Mental retardation -- macrocephaly -- coarse facies -- hypotonia
     A very rare syndrome characterized mainly by mental retardation, large head, coarse face and reduced muscle tone....more »
    700. Mental retardation -- short broad thumbs
     A very rare syndrome characterized mainly by mental retardation and short, broad thumbs....more »
    701. Mental retardation athetosis microphthalmia
     A very rare syndrome characterized mainly by the association of mental retardation, small eyes and a movement disorder....more »
    702. Mental retardation unusual facies ampola type
     A rare genetic disease characterized primarily by mental retardation, facial anomalies, short stature, seizures and finger and toe abnormalities....more »
    703. Mental retardation, Buenos Aires type
     A very rare syndrome characterized mainly by mental retardation, physical retardation, unusual facial appearance and heart and kidney defects....more »
    704. Mental retardation, X-linked with brachydactyly and macroglossia
     A syndromic form of mental retardation which also involves short digits and an enlarged tongue. The disorder is inherited in a X-linked manner which means that only males display the full range of symptoms whereas female carriers may have mild or no sympt...more »
    705. Mental retardation, X-linked, Stevenson type
     A rare disorder characterized by mental retardation, reduced muscle tone and other anomalies. The disorder is inherited in a X-linked manner which means that only males display the full range of symptoms whereas female carriers may have mild or no symptom...more »
    706. Mesomelia radial hypoplasia bifid thumb unusual facies
     A rare syndrome characterized mainly by skeletal abnormalities, dwarfism and hair, nail, skin and teeth abnormalities....more »
    707. Metaphyseal dysplasia, Braun-Tinschert type
     A rare bone development disorder characterized by broadened long bones, bowed radius bones and other bone abnormalities....more »
    708. Microcephaly, autosomal dominant
     A very rare inherited disorder characterized mainly by a small head, short stature and other anomalies....more »
    709. Microdontia -- hypodontia -- short stature
     A rare disorder characterized by small teeth, missing teeth and short stature, strabismus and borderline mental deficiency....more »
    710. Microdontia -- type I microtia -- deafness
     A rare syndrome characterized mainly by small dears, small teeth and deafness....more »
    711. Microdontia as seen in Down's syndrome
     Down's syndrome or trisomy 21 is characterised by mental retardation, oblique eye fissures with epicanthic skin folds on the inner corner of the eyes, muscle hypotonia, a flat nasal bridge, microdontia, a single palmar fold, a protruding tongue, a short n...more »
    712. Micrognathia with Peromelia
     A rare syndrome characterized mainly by the association of a missing tongue with missing fingers or toes. Peromelia is a medical term for the congenital defect involving missing or malformed hands and/or feet. Other malformations are also variably present...more »
    713. Miescher syndrome (2)
     A rare inherited disorder characterized by pigmented velvety patches of skin, excess body hair, failure to thrive, retarded growth, diabetes and facial abnormalities....more »
    714. Mitochondrial Parkinson's disease
     A form of Parkinson's disease that seems to be linked to mitochondrial defects - mitochondria are the energy-producing components of body cells. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle ri...more »
    715. Mobius syndrome
     A rare genetic condition characterized by defective cranial nerves (6th and 7th), deafness, facial nerve paralysis and other abnormalities....more »
    716. Moebius Syndrome
     Moebius syndrome is a very rare condition characterized by underdevelopment of the facial nerves (particularly sixth and seventh cranial nerves) which causes facial paralysis....more »
    717. Morphine allergy
     Taking morphine (a painkiller) 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 considerable though skin symptoms are t...more »
    718. Morquio syndrome type A
     A rare inherited biochemical disorder characterized by the accumulation of mucopolysaccharides (glycosaminoglycans) in various body tissues due to insufficient amounts of the enzyme (galactosamine-?-sulfate) needed to break it down....more »
    719. Morquio syndrome, type B
     A rare inherited biochemical disorder characterized by the accumulation of mucopolysaccharides (glycosaminoglycans) in various body tissues due to insufficient amounts of the enzyme (? galactosidase) needed to break it down....more »
    720. Mountain Laurel poisoning
     The mountain laurel is a large evergreen shrub which bears clusters of small flowers. The plant contains chemicals (andromedotoxin, arbutin) which can cause poisoning symptoms if eaten. The plant is considered highly toxic if ingested. The level of toxici...more »
    721. Mouser rodenticide poisoning
     Mouser 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 »
    722. Mouth conditions
     Any condition that affects the mouth...more »
    723. Mouth ulcers
     Ulcers in the mouth membranes or oral areas...more »
    724. Mucopolysaccharidoses
     A lysosomal storage disorder that is caused by a deficiency of the ability to metabolise glycosaminoglycans...more »
    725. Mucopolysaccharidosis II
     Disorder of mucopolysaccharide metabolism in juveniles....more »
    726. Mucopolysaccharidosis IV
     Disorder of mucopolysaccharide metabolism in infants....more »
    727. Mucopolysaccharidosis VI
     A lysosomal storage disorder that is caused by a deficiency of the ability to metabolise glycosaminoglycans...more »
    728. Mucopolysaccharidosis type 2 Hunter syndrome- mild form
     A rare inherited biochemical disorder characterized by the accumulation of mucopolysaccharides (glycosaminoglycans) in various body tissues due to insufficient amounts of the enzyme (iduronidate 2-sulfatase) needed to break it down....more »
    729. Mucopolysaccharidosis type 2 Hunter syndrome- severe form
     A rare inherited biochemical disorder characterized by the accumulation of mucopolysaccharides (glycosaminoglycans) in various body tissues due to insufficient amounts of the enzyme (iduronidate 2-sulfatase) needed to break it down....more »
    730. Mucopolysaccharidosis type 6
     A rare inherited biochemical disorder characterized by the accumulation of mucopolysaccharides (glycosaminoglycans) in various body tissues due to insufficient amounts of the enzyme (Arylsulfatase ?) needed to break it down....more »
    731. Mulibrey Nanism syndrome
     A very rare inherited malformation characterized by very small stature (dwarfism), pericardial constriction and yellow dots in fundus of the eye....more »
    732. Multiple endocrine abnormalities -- adenylyl cyclase dysfunction
     A rare syndrome characterized by an enzyme defect (adenylyl cyclase) and a number of endocrine abnormalities....more »
    733. Mumps
     An acute viral disease that causes the salivary glands to become swollen, sore and inflamed. Immunization had greatly reduced the incidence of this disease....more »
    734. Myasthenia Gravis
     An autoimmune disorder which interferes with nerve impulses to muscles and hence results in weak, easily fatigued muscles....more »
    735. Myeloproliferative diseases
     Myeloproliferative diseases are a diverse group of diseases characterised by proliferation of cells in one or more blood cell lines, but is distinct from leukemia. Diseases include chronic myelogenous leukemia, polycythemia rubra vera, myelofibrosis and e...more »
    736. Myxedema
     Skin and tissue disorder usually due to hypothyroidism...more »
    737. Möbius Syndrome
     Möbius syndrome is a very rare condition characterized by underdevelopment of the facial nerves (particularly sixth and seventh cranial nerves) which causes facial paralysis....more »
    738. NISCH syndrome
     A rare syndrome characterized by sparse scalp hair, scaly skin and inflammation and fibrosis of the bile ducts....more »
    739. Naproxen -- Teratogenic Agent
     There is evidence to indicate that exposure to Naproxen 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 exposure a...more »
    740. Nephthytis poisoning
     Nephthytis is vine with heart-shaped leaves with distinctive light-colored veins. The plant contains calcium oxalate crystals which can cause various symptoms if ingested. The damage is usually caused by the abrasive action of the crystals. Eye exposure c...more »
    741. Neuropathy, Hereditary Sensory, Type IV
     A rare disorder characterized mainly by insensitivity to pain and inability to sweat....more »
    742. Nevoid basal cell carcinoma syndrome
     A rare genetic disorder characterized by basal cell carcinomas, broade face and rib abnormalities....more »
    743. Night blindness -- skeletal anomalies -- unusual facies
     A very rare syndrome characterized mainly by night blindness, a distinctive face and skeletal abnormalities....more »
    744. Non-Food Allergy -- Africanized honeybee
     An Africanized honeybee allergy is an adverse reaction by the body's immune system to an Africanized honeybee sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) an...more »
    745. Non-Food Allergy -- Ant
     An ant bite allergy is an adverse reaction by the body's immune system to an ant bite. Multiple bites increase the risk of a severe reaction or death. Certain ants pose more of an allergy risk than others e.g. red fire ant. The specific symptoms that can ...more »
    746. Non-Food Allergy -- Black fire ant
     A black fire ant bite allergy is an adverse reaction by the body's immune system to a black fire ant bite. Multiple bites increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    747. Non-Food Allergy -- Bumblebee
     A Bumblebee allergy is an adverse reaction by the body's immune system to a Bumblebee sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response ...more »
    748. Non-Food Allergy -- Hornet
     A hornet allergy is an adverse reaction by the body's immune system to a hornet sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to con...more »
    749. Non-Food Allergy -- Red fire ant
     A red fire ant bite allergy is an adverse reaction by the body's immune system to a red fire ant bite. Multiple bites increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    750. Non-Food Allergy -- Tropical fire ant
     A tropical fire ant bite allergy is an adverse reaction by the body's immune system to a tropical fire ant bite. Multiple bites increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    751. Non-Food Allergy -- Yellow jacket Wasp
     A yellow jacket allergy is an adverse reaction by the body's immune system to a yellow jacket wasp sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    752. Non-Food Allergy -- honey bee
     A honey bee allergy is an adverse reaction by the body's immune system to a honey bee sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response ...more »
    753. Non-Food Allergy -- scorpion
     A scorpion allergy is an adverse reaction by the body's immune system to a scorpion sting. Multiple stings increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    754. Non-Food Allergy -- wasp
     A wasp allergy is an adverse reaction by the body's immune system to a wasp sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact...more »
    755. Nonkeratan-sulfate-excreting Morquio syndrome
     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. This disorder is distinguished form other s...more »
    756. Novacaine drug allergy
     Taking Novacaine (local anesthetic often used in dentistry) 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 considerab...more »
    757. OFD syndrome type 8
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps and finger abnormalities....more »
    758. OFD syndrome type Figuera
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps, finger abnormalities and absence of all or part of the fibula....more »
    759. OFD syndrome type IX
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps and finger and retinal abnormalities....more »
    760. OLEDAID
     A rare syndrome characterized mainly by a weak immuned system, bone problems, lymphoedema and hair, teeth and nail abnormalities. Death usually occurs during the first few years of life due to overwhelming infections....more »
    761. Oculo tricho dysplasia
     A very rare syndrome characterized mainly by eye, tooth and hair abnormalities...more »
    762. Oculo-dento-digital dysplasia dominant
     A rare disorder characterized by webbing of some fingers, small corneas, enamel abnormalities and slow-growing, dry hair....more »
    763. Oculo-osteo-cutaneous syndrome
     A rare syndrome characterized mainly by eye, skeletal and skin abnormalities....more »
    764. Oculocerebral hypopigmentation syndrome, type Preus
     A very rare syndrome characterized mainly by eye, brain and pigmentation abnormalities....more »
    765. Oculodental syndrome
     A familial disorder characterized by corneal dystrophy, enlarged gums and missing teeth...more »
    766. Oculodentoosseous dysplasia dominant
     A very rare dominantly inherited syndrome characterized mainly by eye, tooth and finger abnormalities....more »
    767. Oculodentoosseous dysplasia recessive
     A very rare recessively inherited syndrome characterized mainly by eye, tooth and finger abnormalities. The eye abnormalities tend to be more severe than in the dominant form of the disorder....more »
    768. Oculofaciocardiodental syndrome
     A very rare syndrome characterized mainly by eye, face, tooth and heart abnormalities....more »
    769. Odonto onycho dysplasia with alopecia
     A very rare syndrome characterized mainly by tooth, nail and hair abnormalities....more »
    770. Odontoma
     A benign tumor that usually forms at the root of a tooth. It may have genetic origins or may result from some sort of trauma to the tooth....more »
    771. Odontoma -- dysphagia syndrome
     A rare disorder characterized mainly by overgrowth of muscle tissue in the esophagus and a benign tumor that usually forms at the root of a tooth....more »
    772. Odontomicronychial dysplasia
     A very rare syndrome characterized mainly by tooth and nail abnormalities....more »
    773. Odontoonychodermal dysplasia
     A very rare syndrome characterized mainly by tooth, nail and skin abnormalities....more »
    774. Oligodontia and congenital sensorineural hearing loss
     A rare syndrome characterized by missing teeth and sensorineural hearing loss fro birth....more »
    775. Oligodontia and polycystic ovarian syndrome
     A rare syndrome characterized by the association of missing teeth and polycystic ovarian syndrome....more »
    776. Oligodontia, keratitis, skin ulceration and arthroosteolysis
     A rare condition characterized by a variety of abnormalities including missing teeth, recurring skin ulceration, eye problems and nail symptoms....more »
    777. Opitz-Reynolds-Fitzgerald syndrome
     A very rare syndrome characterized mainly by extra little fingers, deafness and bone abnormalities of the face....more »
    778. Oral Ulcer
     An open sore inside the mouth....more »
    779. Oral facial digital syndrome
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps and finger abnormalities....more »
    780. Oral facial digital syndrome, type IV
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps, finger abnormalities, brain defects and short stature....more »
    781. Oral lichen planus
     An inflammatory condition involving the mucous lining inside the mouth, including the lips, tongue, gums and throat....more »
    782. Oral lichenoid lesions
     A mouth condition where white lesions develop inside the mouth. Redness, blistering and ulceration may also occur. It is believed to be caused by an autoimmune condition where the body's immune system attacks tissue inside the mouth. Sometimes the conditi...more »
    783. Oral submucous fibrosis
     A rare disorder involving inflammation and progressive fibrosis of tissues inside the mouth. The condition starts with redness, blistering and ulceration inside the mouth that is eventually replaced with stiff fibrous tissue as it heals. The inside of the...more »
    784. Oral-facial cleft
     A birth defect involving an opening or cleft in the upper lip as well openings or clefts in the soft or hard palate (roof of the mouth)...more »
    785. Orofacial Cleft
    786. Orofacial Cleft 1
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    787. Orofacial Cleft 10
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    788. Orofacial Cleft 11
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    789. Orofacial Cleft 12
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    790. Orofacial Cleft 2
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    791. Orofacial Cleft 3
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    792. Orofacial Cleft 4
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    793. Orofacial Cleft 5
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    794. Orofacial Cleft 6, Suseptibility to,
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    795. Orofacial Cleft 7
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    796. Orofacial Cleft 8
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    797. Orofacial Cleft 9
     An orofacial cleft is a facial malformation present at birth. It can take the form of a cleft lip and/or a cleft palate. The degree of clefting affecting the lip and/or palate is variable. Researchers have discovered a number of genes linked to an increas...more »
    798. Orofaciodigital syndrome Thurston type
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps and finger abnormalities....more »
    799. Orofaciodigital syndrome type 10
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps, finger abnormalities and absence of all or part of the fibula....more »
    800. Orofaciodigital syndrome type I
    801. Orofaciodigital syndrome type1
     A rare genetic disorder characterized by variable malformations of the face, digits and inside the mouth. Type 1 is distinguished from the other types of this condition by the presence of polycystic kidneys and a X-linked dominant inheritance....more »
    802. Orofaciodigital syndrome, type 3
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps and finger, teeth and eye abnormalities....more »
    803. Oropharyngeal cancer, adult
     Cancer of the back of the mouth which forms part of the throat including the back of the tongue, tonsils, part of the throat wall and soft palate (oropharynx)....more »
    804. Ossification anomalies -- psychomotor development
     A rare syndrome characterized by reduced mineralization of the skull bones and other skeletal anomalies as well as psychomotor retardation....more »
    805. Ossification anomalies -- psychomotor development delay
     A rare syndrome characterized by poor mineralization of skull bones, reduced muscle tone, thin long bones and various other problems....more »
    806. Osteogenesis imperfecta Type I
     A rare genetic connective tissue disorder characterized by fragile bones, blue sclerae and hyperextensible joints....more »
    807. Osteogenesis imperfecta type II
     A rare lethal form of the genetic connective tissue disorder characterized by fragile bones, blue sclerae and facial and tooth abnormalities....more »
    808. Osteogenesis imperfecta type IV
     A rare genetic connective tissue disorder characterized by fragile bones and blue sclerae. The osteoporosis tends to be moderate and there is generally no joint hyperextensibility....more »
    809. Osteogenesis imperfecta, type 1A
     A rare genetic connective tissue disorder characterized by fragile bones and hyperextensible joints - a type of osteogenesis imperfecta I where the teeth are opalescent and blue sclerae may be absent....more »
    810. Osteogenesis imperfecta, type 2
     A rare lethal form of the genetic connective tissue disorder characterized by fragile bones, blue sclerae and facial and tooth abnormalities....more »
    811. Osteogenesis imperfecta, type 2A
     A rare lethal form of a genetic connective tissue disorder characterized by fragile bones, blue sclerae and facial and tooth abnormalities. Type IIA has a different origin of the genetic mutation but the clinical features are similar. Type IIA involves a ...more »
    812. Osteogenesis imperfecta, type 4
     A rare genetic connective tissue disorder characterized by fragile bones and blue sclerae - a form of OI involving moderate osteoporosis and no joint hyperextensibility....more »
    813. Osteogenesis imperfecta, type IIB
     A rare, recessively inherited, lethal form of a genetic connective tissue disorder characterized by fragile bones, blue sclerae and facial and tooth abnormalities. Type IIB has a different origin of the genetic mutation but the clinical features are simil...more »
    814. Osteopetrosis lethal
     A severe, lethal form of the brittle bone condition called osteopetrosis....more »
    815. Osteopetrosis, autosomal recessive 2
     A rare disorder characterized primarily by increased bone density as old bone is not resorbed and replaced with new bone - is also known as marble bone disease. This form is relatively mild with survival possible for a couple of decades in some cases....more »
    816. Osteosclerosis, abnormalities of nervous system and meninges
     A very rare syndrome characterized mainly by increased bone density and nervous system abnormalities....more »
    817. Oto-Palatal-digital syndrome
     A very rare syndrome characterized a variety of abnormalities including skeletal anomalies, distinctive face and cleft palate. There are two types of the disorder (type 1 and 2) with type 2 being more severe....more »
    818. Oto-Palato-digital syndrome type 1
     A rare genetic disorder characterized by deafness, cleft palate, broad fingers and toes and short nails....more »
    819. Owren Parahemophilia
     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 »
    820. Oxalosis
     A rare inherited metabolic disorder where excess oxalic acid forms crystals which make up urinary stones. In type I primary hyperoxaluria there is a deficiency of peroxisomal alanine-glyoxalate aminotransferase and type II involves a deficiency of the enz...more »
    821. Oxalosis, Type II
     A rare inherited metabolic disorder where excess oxalic acid forms crystals which make up urinary stones. In type I primary hyperoxaluria there is a deficiency of the enzyme glyoxylate reductase/hydroxypyruvate reductase....more »
    822. Oxalosis, type I
     A rare inherited metabolic disorder where excess oxalic acid forms crystals which make up urinary stones. In type I primary hyperoxaluria there is a deficiency of alanine-glyoxalate aminotransferase....more »
    823. PIBIDS syndrome
     A rare inherited skin disorder characterized by photosensitivity (P), red, dry, scaly skin (I - ichthyosis), brittle hair (B), impaired physical and mental development (I), decreased fertility (D) and short stature (S). It is the same as IBIDS syndrome bu...more »
    824. Pachyonychia congenital syndrome
     A rare genetic ectodermal disorder characterized by thick nails, thick skin on palms and soles and white patches on tongue and inside of cheek....more »
    825. Pachyonychia congenital syndrome type II
     A rare genetic ectodermal disorder characterized by thick nails....more »
    826. Paget disease juvenile type
     A rare genetic bone disorder involving abnormal loss of bone mineralization and remineralization, broadened bone shafts and high levels of alkaline phosphatase in the blood. Some juvenile cases are relatively mild....more »
    827. Pallister Killian Mosaic Syndrome
     Pallister Killian Mosaic Syndrome is 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 »
    828. Pallister Mosaic Syndrome Tetrasomy 12p
     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 »
    829. Pallister-Killian Syndrome
     A rare genetic disorder due to tetrasomy of the 12th chromosome...more »
    830. Pallister-Ulnar mammary syndrome
     A rare genetic condition characterized by extra or missing digits, breast and dental abnormalities....more »
    831. Parkinson disease 10 (PARK10)
     Type 10 Parkinson disease is linked to a genetic mutation on chromosome 1p32. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements....more »
    832. Parkinson disease 11 (PARK11)
     Type 11 Parkinson disease is linked to a genetic mutation on chromosome 2q21.2. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements....more »
    833. Parkinson disease 12 (PARK12)
     Type 12 Parkinson disease is linked to a genetic mutation on chromosome Xq21-q25. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements....more »
    834. Parkinson disease 13 (PARK13)
     Type 13 Parkinson disease is linked to a genetic mutation on chromosome 2p12. This form of the condition tends to progress slowly. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slo...more »
    835. Parkinson disease 2, autosomal recessive juvenile (PARK2)
     Type 2 Parkinson disease is juvenile form of the condition and is linked to a genetic mutation on chromosome 6q25.2-q27. The condition may be inherited in a recessive manner and symptoms tend to be milder following sleep. Parkinson's disease is a chronic,...more »
    836. Parkinson disease 3, autosomal dominant Lewy body (PARK3)
     Type 3 Parkinson disease is linked to a genetic mutation on chromosome 2p13. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements....more »
    837. Parkinson disease 4, autosomal dominant Lewy body (PARK4)
     Type 4 Parkinson disease is linked to a genetic mutation on chromosome 4q21. This form of the condition tends to start around the age of 45 years and progresses rapidly. Parkinson's disease is a chronic, progressive, degenerative brain disorder characteri...more »
    838. Parkinson disease 5 (PARK5)
     Type 5 Parkinson disease is linked to a genetic mutation on chromosome 4p14. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements....more »
    839. Parkinson disease 6, autosomal recessive early-onset (PARK6)
     Type 6 Parkinson disease is an early-onset form of the condition and is linked to a genetic mutation on the PINK1 gene on chromosome 1p36. The condition may be inherited in a recessive manner and symptoms tend to fluctuate during the day. Parkinson's dise...more »
    840. Parkinson disease 7, autosomal recessive early-onset (PARK7)
     Type 7 Parkinson disease is linked to a genetic mutation in the DJ1 gene on chromosome 1p36. This form of the condition tends to start before the age of 40 years and progresses slowly. Parkinson's disease is a chronic, progressive, degenerative brain diso...more »
    841. Parkinson disease 8 (PARK8)
     Type 8 Parkinson disease is linked to a genetic mutation on chromosome 1p32. This form of the condition tends to progress slowly. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slow...more »
    842. Parkinson disease 9 (PARK9)
     Type 9 Parkinson disease is linked to a mutation in the ATP13A2 gene on chromosome 1p36. This condition progresses rapidly and usually starts during the second decade of life. Dementia, eye movement problems and wasting of the brain tissue occur in additi...more »
    843. Parkinson disease, familial, type 1 (PARK1)
     Type 1 familial Parkinson disease is linked to a genetic mutation on chromosome 4q21. Parkinson's disease is a chronic, progressive, degenerative brain disorder characterized by tremors, muscle rigidity and slowed movements....more »
    844. Pemphigus
     A rare group of autoimmune skin disorders where blisters or raw sores develop on the skin and mucous membranes. The bodies immune system destroys proteins the hold skin cells together resulting in blistering. The condition can be life-threatening if untre...more »
    845. Penicillin allergy
     Taking penicillin (a type of antibiotic) can cause an allergic response in some people. It involves the body's immune system overreacting to the drug. The type and severity of symptoms can vary considerable though skin symptoms are the most common allergi...more »
    846. Periodic paralysis, potassium-sensitive, cardiodysrythmic type
     A rare disorder where a genetic mutation causes periods of muscle weakness, heart rhythm abnormalities and various physical development abnormalities. It is believed to be caused by problems with the way the body utilizes potassium. Periodic paralysis may...more »
    847. Periodontitis
     Dental infection of the gums and/or related bones....more »
    848. Periodontitis as in case of leukemia
     Periodonditis is a dental disorder that results from progression of gingivitis, involving inflammation and infection of the ligaments and bones that support the teeth....more »
    849. Periodontitis-like bleeding gums
     Bleeding gums are mainly due to inadequate plaque removal from the teeth at the gum line....more »
    850. Perisylvian syndrome
     A very rare nerve disorder characterized by weakness or paralysis of face, jaw tongue and throat muscles. Other symptoms include seizures, delayed development and mental retardation....more »
    851. Petty-Laxova-Wiedemann syndrome
     A very rare syndrome characterized mainly by premature aging involving the face, skin and hair as well as other anomalies....more »
    852. Pfeiffer Syndrome Type I
     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. Type I ...more »
    853. Pfeiffer syndrome
     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 »
    854. Phenylketonuria -- Teratogenic Agent
     There is strong evidence to indicate that the development of Phenylketonuria 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 »
    855. Pilo dento ungular dysplasia -- microcephaly
     A very rare syndrome characterized mainly by hair, tooth and nail abnormalities as well as a small head....more »
    856. Pindone rodenticide poisoning
     Pindone 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 »
    857. Plant poisoning -- Calcium oxalate crystals
     Calcium oxalate crystals is a chemical found naturally in plants such as dumb cane and rhubarb leaves. The amount of calcium oxalate crystals varies amongst species of plant. The crystals are quite sharp and abrasive and ingestion of plants containing the...more »
    858. Plant poisoning -- Euphorbiaceae
     Euphorbiaceae is a family of flowering plants called spurges. They contain various chemicals (alkaloids, glycosides and diterpene ester) which can cause symptoms if ingested....more »
    859. Plant poisoning -- Philodendron (Philodendron sp.)
     Skin or mucous membrane contact with the philodendron plant can cause symptoms which may range from mild to severe enough to impair breathing....more »
    860. Plant poisoning -- Protoanemonin
     Protoanemonin is derived from a chemical called ranunculin found naturally in plants such as the buttercup. The main symptoms are gastrointestinal which can range in severity depending on the amount consumed. It leaves a bitter taste in the mouth so poiso...more »
    861. Plant poisoning -- dumbcane (Dieffenbachia sp.)
     Skin or mucous membrane contact with the dumbcane plant can cause symptoms which may range from mild to severe enough to impair breathing....more »
    862. Plant poisoning -- elephant's ear (Colocasia sp.)
     Skin or mucous membrane contact with the elephant's ear plant can cause symptoms which may range from mild to severe enough to impair breathing....more »
    863. Plant poisoning -- rhubarb (Rheum rhabarbum)
     Ingestion of rhubarb can cause kidney damage due to its relatively high oxalic acid content in the leaves. A large amount of leaves would have to be consumed to cause a poisonous effect....more »
    864. Poikiloderma of Rothmund-Thomson
     A rare disease which causes sufferers to have a senile-like appearance with skin, growth, hair and eye abnormalities....more »
    865. Pollen food allergy syndrome
     A significant number of people with an allergy to pollen also have allergic responses to certain plant foods (usually fruit) which have similar proteins to that found in pollens. Examples of these includes pineapple, avocado, chestnuts, apples, raw carrot...more »
    866. Polymorphous low-grade adenocarcinoma
     A rare type of tumor of the salivary gland that occurs mainly on the roof of the mouth....more »
    867. Polyostotic osteolytic dysplasia, hereditary expansile
     A very rare syndrome characterized by severe bone pain and deformity as well jaw and ear abnormalities. Deafness usually starts in the first decade. Bone symptoms such as pain usually start in the second decade....more »
    868. Porphyria
     A group of disorders characterized by excess production of porphyrin or its precursors which affects the skin and/or nervous system....more »
    869. Primordial short stature -- microdontia -- opalescent and rootless teeth
     A rare syndrome characterized mainly by short stature and very small abnormal teeth....more »
    870. Prinzmetal's variant angina
     A rare disorder where the heart artery spasms which affects the blood flow to the heart and causes pain. The condition can occur with or without physical activity....more »
    871. Progeria short stature pigmented nevi
     A very rare inherited disorder characterized by premature aging, short stature, and immune system deficiency. The type and severity of symptoms is variable....more »
    872. Prolidase deficiency
     A rare metabolic disorder where an enzyme (prolidase) deficiency impairs the breakdown of certain proteins which causes a harmful buildup in the body. The type and severity of symptoms are variable and may include skin disorders, retarded motor developmen...more »
    873. Pseudopapilledema -- blepharophimosis -- hand anomalies
     A very rare syndrome characterized mainly by malformations involving the hands, feet ears and face as well as deafness....more »
    874. Psychiatric disorders associated Celiac Disease
     Patients with Psychiatric disorders are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of symptoms va...more »
    875. Pycnodysostosis
     A rare inherited biochemical disorder involving an enzyme (cathepsin k) deficiency which impairs the processes needed to maintain healthy bones....more »
    876. Quebec platelet disorder
     An inherited bleeding disorder reported in Quebec, Canada....more »
    877. Rabson-Mendenhall syndrome
     A very rare genetic disorder involving severe insulin resistance which is where the body fails to be able to use insulin which is needed to control blood sugar levels....more »
    878. Radioulnar synostosis mental retardation hypotonia
     A very rare syndrome involving mental retardation, reduced muscle tone and fusion of the forearm bones....more »
    879. Raine syndrome
     A very rare syndrome characterized mainly by increased bone density which ultimately results in death....more »
    880. Ramsay Hunt Syndrome type I
     A rare condition involving progressive neurological degeneration. It tends to start in adulthood and progresses over a number of years before ultimately ending in death....more »
    881. Rapp-Hodgkin syndrome
     A rare genetic multi-system disorder characterized by skin, teeth, hair and/or nail abnormalities, reduced ability to sweat and oral clefts....more »
    882. Ratak Plus rodenticide poisoning
     Ratak Plus 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 »
    883. Refractory Celiac Disease
     Refractory Celiac Disease is celiac disease that fails to respond to treatment which involves a gluten-free diet. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The condition is quite uncommon and o...more »
    884. Renal rickets
     A bone disease where kidney dysfunction causes bone resorption and results in weak, soft bones....more »
    885. Retinoids embryopathy
     Fetal exposure to retinoids has the potential to cause mental and physical birth defects, particularly craniofacial, heart and ear malformations. It is advised that women planning a pregnancy should avoid taking retinoids for two years before the pregnanc...more »
    886. Rett's syndrome
     Autism-like behavioral syndrome in infant girls...more »
    887. Rickets
     A rare condition where a lack of Vitamin D results in bone disease as it is essential for the process of bone calcification....more »
    888. Rieger Syndrome
     A rare genetic disorder characterized by underdeveloped or absent teeth and craniofacial and eye abnormalities....more »
    889. Rieger anomaly -- partial lipodystrophy
     A very rare disorder characterized by short stature, low birth weight and loss of skin fat. SHORT is an acronym for short stature, hyperextensible joints and/or hernia, ocular depression, Reiger anomaly and teething delay. Additional symptoms are also var...more »
    890. Robinow Sorauf syndrome
     A rare disorder characterized by facial and dental abnormalities as well as a partial or complete duplication of the end bone of the big toe....more »
    891. Robinow syndrome, autosomal recessive
     A rare genetic disorder characterized by a flat face, short forearms, vertebral anomalies and hypoplastic genitalia....more »
    892. Robinow syndrome, recessive form
     A rare genetic disorder characterized by a flat face, short forearms, vertebral anomalies and underdeveloped genitals....more »
    893. Robinow-Unger syndrome
     A rare disorder character where a part of the brain (cerebellum) is underdeveloped and abnormally increased bone density (endosteal sclerosis)....more »
    894. Robinson-Miller-Bensimon syndrome
     A very rare syndrome characterized by deafness, malformed nails and other abnormalities....more »
    895. Rodend rodenticide poisoning
     Rodend 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 »
    896. Rubinstein-Taybi Syndrome
     A rare congenital disorder characterized by very small stature, broad thumbs and toes, slanted palpebral fissures and hypoplastic maxilla....more »
    897. Ruvalcaba syndrome
     A very rare disorder characterized by short stature, skeletal abnormalities, mental retardation and distinctive facial features....more »
    898. SCARF syndrome
     A rare syndrome characterized mainly by skeletal abnormalities, loose skin, premature fusion of skull bones, ambiguous genitalia, psychomotor retardation and facial abnormalities....more »
    899. Sabia virus
     An arbovirus causing fever, rashes and hemorrhagic bleeding...more »
    900. Sakati syndrome
     A rare genetic condition characterized by head and digital anomalies as well as other abnormalities....more »
    901. Sarcoma
     A malignant carcinoma that is located in connective tissue...more »
    902. Say-Barber-Miller syndrome
     A very rare syndrome characterized mainly by immune system problems and a small head....more »
    903. Scalp -- ear -- nipple syndrome
     A very rare syndrome characterized mainly by scalp, nipple and ear abnormalities....more »
    904. Schaefer-Stein-Oshman syndrome
     A rare disorder where excessive growth and abnormal hardening affects the head and facial bones....more »
    905. Schopf-Schulz-Passarge syndrome
     A rare syndrome characterized by thickened skin on palms and soles, missing teeth, sparse hair and eyelid cysts....more »
    906. Scleroderma, systemic
     A rare autoimmune connective tissue disease where the body attacks parts of the body and causes scarring and thickness of the tissue. In the systemic form, the skin and organs are involved....more »
    907. Sclerosing bone dysplasia -- mental retardation
     A rare disorder characterized by abnormal hardening (sclerosis) of the bone and mental retardation....more »
    908. Scombrotoxic fish poisoning
     Bacterial food poisoning from eating contaminated fish...more »
    909. Scurvy
     Severe disease from vitamin C deficiency...more »
    910. Seafood allergy
     A seafood allergy is an adverse reaction by the body's immune system to seafood or food containing seafood. The specific symptoms that can result can vary considerably amongst patients from a severe anaphylactic reaction to asthma, abdominal symptoms, ecz...more »
    911. Seckel syndrome 1
     Seckel syndrome is a rare inherited disorder mainly involving retarded growth, mental retardation, small head and a facial appearance resembling a bird. It is often referred to as bird-headed dwarfism. There are three subtypes of the disorder. Additional ...more »
    912. Selective Vitamin B12 malabsorption with Proteinuria
     A rare genetic blood disorder where a defect in the vitamin B12 receptor means that it can't be absorbed from food during digestion. As a result of the low vitamin B12 levels, the body produces increased numbers of abnormal enlarged red blood cells (megal...more »
    913. Sener syndrome
     A very rare syndrome characterized mainly by an unusual facial appearance and an unusual condition where there a cystic spaces around blood vessels as they enter the brain....more »
    914. Serpentine fibula -- polycystic kidney syndrome
     A very rare syndrome characterized mainly by unusual s-shaped calf bone (fibula) as well as the development of numerous cysts in the kidneys....more »
    915. Severe congenital neutropenia
     A rare inherited blood disorder involving a lack of neutrophils which are a type of white blood cell needed to fight bacterial infections....more »
    916. Short stature -- hyperkaliemia -- acidosis
     A very rare syndrome characterized mainly by short stature and metabolic abnormality....more »
    917. Short stature -- valvular heart disease
     A very rare syndrome characterized mainly by short stature and heart valve disease....more »
    918. Short stature and delayed dental eruption
     A rare syndrome characterized by the association of short stature and delayed tooth eruption....more »
    919. Short stature valvular heart disease characteristic facies
     A rare condition characterized by disproportionately short legs, droopy eyelids and heart valve lesions....more »
    920. Sickle cell crisis
     A condition which is characterized by either a hemolytic crisis or vaso-occlusive crisis...more »
    921. Simpson-Golabi-Behmel syndrome
     A rare genetic disorder characterized by accelerated growth and other defects....more »
    922. Simpson-Golabi-Behmel syndrome, type 1 (SGBS1)
     A rare genetic disorder characterized by accelerated growth, a peculiar face and other defects....more »
    923. Singh-Chhaparwal-Dhanda syndrome
     A very rare syndrome characterized mainly by short stature, mental retardation, eye defects and a missing kneecap....more »
    924. Singleton-Merten Syndrome
     A very rare disorder involving calcium abnormalities which affect the teeth, bones and blood vessels....more »
    925. Sinusitis
     Sinusitis is an inflammation of the paranasal sinuses....more »
    926. Sjogren syndrome, primary
     An autoimmune disease where the body's immune system attacks parts of the body that produce moisture such as the eyes, mouth and gastrointestinal tract. Sjogren syndrome can occur on its own (primary) or with another connective tissue disease (secondary) ...more »
    927. Sjogren syndrome, secondary
     An autoimmune disease where the body's immune system attacks parts of the body that produce moisture such as the eyes, mouth and gastrointestinal tract. Sjogren syndrome can occur on its own (primary) or with another connective tissue disease (secondary) ...more »
    928. Sjogren's Syndrome
     Autoimmune disease damaging the eye tear ducts and other glands....more »
    929. Sjogren's syndrome, juvenile, secondary to autoimmune disease
     An autoimmune disorder that affects the glands involved in tear and saliva production as well as gastrointestinal tract moisture. It can occur as a secondary condition associated with other autoimmune disorders such as systemic lupus and rheumatoid arthri...more »
    930. Sjogren-Larsson syndrome
     A rare inherited neurological and skin disorder characterized by mental retardation, spastic paraplegia and thickened scaly skin (ichthyosis). The condition involves a deficiency of fatty alcohol oxidoreductase which causes an accumulation of long-chain f...more »
    931. Skeletal dysplasia, San Diego type
     A very rare disorder characterized mainly by short limbs and flattened spinal vertebrae. Infants are stillborn or die soon after birth....more »
    932. Skunk cabbage poisoning
     Skunk cabbage is a herbaceous plant with large leaves and flowers which have a bad smell. It is most often found growing in the wild. The plant contains calcium oxalate crystal which can cause symptoms if large quantities are eaten....more »
    933. Smokers Tongue
     It is seen exclusively in smokers and especially pipe smokers. It is a uniform keratosis of the hard palate and dorsal tongue with multiple red umbilicated papules that represent inflamed salivary glands...more »
    934. Smoking Cessation
    935. Smoking stools syndrome
     Ingestion of yellow phosphorus (chemical found in many rodent poisons) which is toxic to the body. There is an initial phase involving symptoms such as vomiting and burning which is followed by an asymptomatic period (may last for weeks) and then symptoms...more »
    936. Sphenoid Sinusitis
     Accumulation of mucoid secretions in the sphenoid sinus located deep to the nose, often with subsequent colonisation and infection by bacteria, viruses or fungi...more »
    937. Spherophakia brachymorphia syndrome
     A rare genetic disorder characterized by short stature, and craniofacial, eye, tooth and limb abnormalities....more »
    938. Spira syndrome
     Chronic fluoride intoxication that can occur from flouridated water as well as exposure to vapors or dusts from various industries, agricultures or mines. The main symptoms are teeth anomalies and gastrointestinal symptoms....more »
    939. Splenogonadal fusion, limb defects, micrognathia
     A rare genetic condition characterized mainly by a small jaw, limb defects and fusion of the spleen to the gonads. Most patients die around the age of birth but some do survive into childhood....more »
    940. Spondyloepimetaphyseal dysplasia with abnormal dentition
     A rare skeletal disorder where the spine and long bones grow and develop abnormally. This particular type also involves tooth abnormalities....more »
    941. Spondyloepiphyseal dysplasia -- nephritic syndrome
    942. Spondyloepiphyseal dysplasia -- nephrotic syndrome
     A very rare syndrome characterized by skeletal and immunity abnormalities. The immune defect leads to progressive kidney dysfunction which can ultimately cause death during the first decade....more »
    943. Stained teeth
     Stained teeth is discoloration of the outer layer of the teeth called enamel due to multiple factors....more »
    944. Stanescu syndrome
     A rare disorder involving abnormal bone and cartilage development...more »
    945. Stimmler syndrome
     A rare disorder characterized by dwarfism, diabetes, small head and high levels of alanine in the urine....more »
    946. Stoll-Alembik-Finck syndrome
     A very rare syndrome characterized mainly by muscle, skin, sweating, tooth and facial abnormalities....more »
    947. Stoll-Levy-Fancfort syndrome
     A rare syndrome characterized mainly by deafness, missing fingers, abnormal heart rhythm and missing bones in limbs....more »
    948. Stratton-Parker syndrome
     A very rare syndrome characterized by short stature, heart positioned on the wrong side of the chest (dextrocardia) and a bone development anomaly....more »
    949. Stuart factor deficiency, acquired
     A rare blood clotting disorder which causes mild to severe bleeding depending on the degree of deficiency of Factor X (Stuart factor). This disorder can be inherited or acquired by people suffering from conditions such as liver disease, amyloidosis, certa...more »
    950. Sugarman syndrome
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps and finger, teeth and eye abnormalities....more »
    951. Sulfa antibiotics allergy
     Taking sulfa antibiotics 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 considerable though skin symptoms are the mos...more »
    952. Summitt syndrome
     A very rare genetic disorder abnormalities of the head, hands and feet as well as obesity....more »
    953. Susceptibility to Celiac Disease 1
     Susceptibility to celiac disease 1 is a term allocated to a genetic defect on a particular chromosome (chromosome 6p21.3) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly...more »
    954. Susceptibility to Celiac Disease 10
     Susceptibility to celiac disease 10 is a term allocated to a genetic defect on a particular chromosome (chromosome 3q25-q26) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anom...more »
    955. Susceptibility to Celiac Disease 11
     Susceptibility to celiac disease 11 is a term allocated to a genetic defect on a particular chromosome (chromosome 3q28) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly ...more »
    956. Susceptibility to Celiac Disease 12
     Susceptibility to celiac disease 12 is a term allocated to a genetic defect on a particular chromosome (chromosome 6q25) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly ...more »
    957. Susceptibility to Celiac Disease 13
     Susceptibility to celiac disease 13 is a term allocated to a genetic defect on a particular chromosome (chromosome 12q24) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly...more »
    958. Susceptibility to Celiac Disease 2
     Susceptibility to celiac disease 2 is a term allocated to a genetic defect on a particular chromosome (chromosome 5q31-q33) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anoma...more »
    959. Susceptibility to Celiac Disease 3
     Susceptibility to celiac disease 3 is a term allocated to a genetic defect on a particular chromosome (chromosome 2q33) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly d...more »
    960. Susceptibility to Celiac Disease 4
     Susceptibility to celiac disease 4 is a term allocated to a genetic defect on a particular chromosome (chromosome 19p13.1) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomal...more »
    961. Susceptibility to Celiac Disease 5
     Susceptibility to celiac disease 5 is a term allocated to a genetic defect on a particular chromosome (chromosome 15q11-q13) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anom...more »
    962. Susceptibility to Celiac Disease 6
     Susceptibility to celiac disease 6 is a term allocated to a genetic defect on a particular chromosome (chromosome 4q27) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly d...more »
    963. Susceptibility to Celiac Disease 7
     Susceptibility to celiac disease 7 is a term allocated to a genetic defect on a particular chromosome (chromosome 1q133) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly ...more »
    964. Susceptibility to Celiac Disease 8
     Susceptibility to celiac disease 8 is a term allocated to a genetic defect on a particular chromosome (chromosome 2q11-q12) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anoma...more »
    965. Susceptibility to Celiac Disease 9
     Susceptibility to celiac disease 9 is a term allocated to a genetic defect on a particular chromosome (chromosome 3p21) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly d...more »
    966. Syringomas -- natal teeth -- oligodontia
     A very rare syndrome characterized by the presence of teeth at birth, missing teeth and a number of syringomas on the facial area. Syringomas are harmless tumors that form in sweat ducts....more »
    967. TDO type II
     A rare genetic ectodermal disorder characterized by kinky hair, tooth enamel and bone abnormalities and differs from type I mainly by a small head and increased long bone density....more »
    968. TMJ Syndrome
     Disorder of the jaw joint...more »
    969. Talon rodenticide poisoning
     Talon 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 o...more »
    970. Tardive Dyskinesia
     The toxic neurological side effects of neuroleptic drugs that have been used long term....more »
    971. Taurodontia -- absent teeth -- sparse hair
     A very rare syndrome characterized mainly by missing teeth, large tooth pulp chambers and sparse hair....more »
    972. Taurodontism, microdontia, and dens invaginatus
     A rare syndrome characterized by various dental abnormalities including taurodontism where the teeth have short roots and a long body....more »
    973. Teebi-Kaurah syndrome
     A very rare syndrome characterized mainly by a small head and absent nails....more »
    974. Teebi-Shaltout syndrome
     A very rare syndrome characterized by various facial and head abnormalities....more »
    975. Teeth grinding
     Grinding teeth when asleep...more »
    976. Temporal arteritis
     Inflamed head artery causing headache....more »
    977. Temporo-mandibular ankylosis
     A disorder involving stiffness or fusion of the jaw joint which affects the ability of the jaw to open and close normally. The condition may occur congenitally or may be acquired through such things as trauma....more »
    978. Tetanus
     A disease caused by chemicals which are produced by a bacterium (clostridium tetani) and are toxic to the nerves. The infection usually occurs when the bacteria enter the body through a deep wound - these bacteria are anaerobic and hence don't need oxygen...more »
    979. Tetramelic deficiencies -- Ectodermal dysplasia -- deformed ears -- other abnormalities
     An extremely rare syndrome characterized by tooth, hair and limb abnormalities. The abnormalities can be quite severe in some cases. The parents may have been related in the reported cases....more »
    980. The Primary Hyperoxalurias
     An excess of oxalates in the urine...more »
    981. Thiele syndrome
     A very rare syndrome characterized mainly by mental retardation, unusual facial appearance and a small head....more »
    982. Thrombasthenia
     An inherited blood clotting disorder where abnormal blood platelet function causes results in excessive bleeding....more »
    983. Thrombocytopathy
     A blood disorder where abnormal blood platelets affect blood coagulation....more »
    984. Thumb deformity, alopecia, pigmentation anomaly
     A very rare syndrome characterized mainly by a deformed thumb, lack of hair and abnormal pigmentation....more »
    985. Timme syndrome
     A syndrome involving insufficiency of the thymus, adrenal and pituitary glands. The disorder has involves three phases, each of which has varying symptoms: phase 1 is before puberty, phase 2 occurs after puberty and phase 3 tends to occur in the third dec...more »
    986. Timothy syndrome
     A rare syndrome characterized by webbed fingers and a heart defect. Most affected individuals die during early childhood or infancy....more »
    987. Tongue Cancer
     The majority of tongue cancers are squamous cell carcinomas. These arise from the lining that covers the muscles of the tongue...more »
    988. Tongue Conditions
     Any condition that affects the tongue...more »
    989. Tooth Abrasion
     The loss or erosion of the outer part of the tooth (enamel). Sometimes the inner structures of the tooth are also involved. The condition is often caused by brushing too hard but can also be caused by eating lots of acidic foods, acid reflux and excessive...more »
    990. Tooth Agenesis, Selective, 2
     Genetic mutations can result in the absence of various teeth. Type 2 is linked to a genetic defect on chromosome 16q12....more »
    991. Tooth Demineralization
     The loss of minerals such as calcium from the tooth enamel. Demineralization can result from eating acidic foods or from the acids produced by oral bacteria that live on food particles in the mouth....more »
    992. Tooth abnormalities as seen in diabetes
     are acquired and inherited conditions which alter the size, shape and number of teeth....more »
    993. Tooth abscess
     Pus-filled abscess of a tooth...more »
    994. Tooth and Nail syndrome
     A syndrome that is characterized by the occurrence of nail dysplasia and tooth abnormalities. Primary teeth are usually normal but some secondary teeth may be missing. The toenails tend to be more affected than the fingernails....more »
    995. Tooth loss
     The loss of a tooth...more »
    996. Toothache
     Tooth pain caused by irritation of a nerve in the tooth root. The tooth pain may result from tooth decay, infection, injury or tooth loss....more »
    997. Trichinosis
     Worm infection usually caught from pigs...more »
    998. Tricho odonto onycho dermal syndrome
     A very rare syndrome characterized by hair, tooth, nail and skin abnormalities....more »
    999. Tricho-dento-osseous syndrome
     A rare genetic disorder characterized by kinky hair, tooth enamel and bone abnormalities. There are two different subtypes with type I being distinguished from type II by the presence of a small head and increased density in the long bones....more »
    1000. Tricho-dento-osseous syndrome II
    1001. Tricho-dento-osseous syndrome type
    1002. Tricho-dento-osseous syndrome type I
     A rare genetic ectodermal disorder characterized by kinky hair, tooth enamel and bone abnormalities....more »
    1003. Tricho-odonto-onychial dysplasia
     A very rare syndrome characterized by abnormal skull calcification, reduced scalp hair and nail and tooth enamel abnormalities....more »
    1004. Trichodermodysplasia -- dental alterations
     A rare syndrome characterized mainly by hair, skin and tooth abnormalities....more »
    1005. Trichorhinophalangeal Syndrome Type I
    1006. Trichorhinophalangeal Syndrome Type II
    1007. Trichorhinophalangeal Syndrome Type III
    1008. Trichorhinophalangeal syndrome type 1
     A rare genetic disorder characterized by bulbous nose, sparse hair and coning of epiphyses....more »
    1009. Trichorhinophalangeal syndrome type 2
     A rare genetic disorder characterized by bony growths, bulbous nose, distinctive facial features and loose excess skin during infancy....more »
    1010. Trichorhinophalangeal syndrome type 3
     A rare inherited disorder involving hair, face, teeth, and bone abnormalities. The type and severity of symptoms is variable....more »
    1011. Trichorrhexis nodosa syndrome
     A rare condition characterized by brittle hair, mental and growth retardation as well as various other abnormalities. The hair is brittle because due to the reduced amount of sulfur in it and the formation of weak spots (nodes) along it which results in i...more »
    1012. Trichothiodystrophy, type C
     A rare condition characterized by brittle hair, mental and growth retardation as well as various other abnormalities. The hair is brittle because due to the reduced amount of sulfur in it and the formation of weak spots (nodes) along it which results in i...more »
    1013. Triploid syndrome
     A complete extra set of chromosomes....more »
    1014. Trisomy 21 mosaicism
     A very rare chromosomal disorder where there is an extra copy of chromosome 1 in some of the body's cells. The presence of trisomy 20 in all cells causes Down's syndrome and thus the presence in fewer body cells results in conditions that are similar to D...more »
    1015. Tropical sprue
     A rare digestive disease where the small intestine can't absorb nutrients properly....more »
    1016. Trueb-Burg-Bottani syndrome
     A very rare genetic syndrome characterized by hair, teeth and nail abnormalities as well as webbed fingers....more »
    1017. Tuffli-Laxova syndrome
     A rare disorder characterized tooth, nail and skin abnormalities as well as an adrenal cyst....more »
    1018. Tumor
     Any type of lump or swelling (not just cancers)...more »
    1019. Turner syndrome associated Celiac Disease
     Females with Turner syndrome are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of symptoms varies am...more »
    1020. Type 1 diabetes
     Severe insulin-treated diabetes typically occurring in young people....more »
    1021. Type 1 diabetes related Celiac Disease
     Patients with Type 1 diabetes are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of symptoms varies a...more »
    1022. Type 2 diabetes
     Most common diabetes in adults, usually progressing slowly, mostly treated without insulin at diagnosis....more »
    1023. Type II Glycogen Storage Disease
     A condition which is characterized by a disease affecting glycogen storage...more »
    1024. Unusual facies and autosomal dominant hypohidrotic ectodermal dysplasia
     A rare syndrome characterized mainly by an unusual facial appearance and hair, nail, teeth and sweating abnormalities....more »
    1025. Unusual facies and autosomal recessive hypohidrotic ectodermal dysplasia
     A rare syndrome characterized mainly by hair, teeth and skin anomalies....more »
    1026. Van Maldergem Wetzburger Verloes syndrome
     A syndrome characterised by abnormalities of the cerebrum, face, and articular joints....more »
    1027. Van der Woude syndrome
     A syndrome which is characterised by multiple congenital abnormalities...more »
    1028. Varadi Papp syndrome
     A syndrome characterised by deformities of the oral-facial-digital areas...more »
    1029. Velocardiofacial syndrome
     A genetic disorder which can present with a wide range of phenotypic manifestations which has lead to a number of different names being assigned to the various presentations e.g. DiGeorge Syndrome and Cayler Anomaly Face Syndrome. There are nearly 200 dif...more »
    1030. Vincent's disease
     Form of gingivitis causing ulcers...more »
    1031. Vitamin C deficiency
     Indequate vitamin C in the diet...more »
    1032. Vitamin deficiency
     When there is any deficiency of vitamins in the body...more »
    1033. Volak rodenticide poisoning
     Volak 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 o...more »
    1034. Volid rodenticide poisoning
     Volid 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 o...more »
    1035. Von Willebrand disease, platelet type
     A condition that is characterised by autosomal inheritance and is a disorder that is charaterised by prolonged bleeding time....more »
    1036. Von Willebrand disease, type 1
     A rare inherited blood coagulation disorder characterized by a deficiency in plasma protein called the von Willebrand factor which leads to bleeding problems. Most cases of von Willebrand disease are type 1 which is the mildest form of the condition. Pati...more »
    1037. Von Willebrand disease, type 2
     A rare inherited blood coagulation disorder characterized by a defect in plasma protein called the von Willebrand factor which leads to bleeding problems. Type 2 is further subdivided into 4 subtypes, each with a different underlying genetic defect. The d...more »
    1038. Von Willebrand disease, type 2A
     A rare inherited blood coagulation disorder characterized by a defect in plasma protein called the von Willebrand factor which leads to bleeding problems. Type 2 vWD is further subdivided into 4 subtypes, each with a different underlying genetic defect. T...more »
    1039. Von Willebrand disease, type 2B
     A rare inherited blood coagulation disorder characterized by a defect in plasma protein called the von Willebrand factor which leads to bleeding problems. Type 2 vWD is further subdivided into 4 subtypes, each with a different underlying genetic defect. T...more »
    1040. Von Willebrand disease, type 2M
     A rare inherited blood coagulation disorder characterized by a defect in plasma protein called the von Willebrand factor which leads to bleeding problems. Type 2 vWD is further subdivided into 4 subtypes, each with a different underlying genetic defect. T...more »
    1041. Von Willebrand disease, type 2N
     A rare inherited blood coagulation disorder characterized by a defect in plasma protein called the von Willebrand factor which leads to bleeding problems. Type 2 vWD is further subdivided into 4 subtypes, each with a different underlying genetic defect. T...more »
    1042. Von Willebrand disease, type 3
     A rare inherited blood coagulation disorder characterized by a defect in plasma protein called the von Willebrand factor which leads to bleeding problems. Type 3 is the most severe form of von Willebrand Disease....more »
    1043. WAGR Syndrome
     A syndrome that is due to the deletion of chromosome 11....more »
    1044. Warthin's tumor
     A benign salivary (parotid) gland tumor....more »
    1045. Whelan syndrome
     A rare genetic disorder characterized by oral frenula, oral clefts, underdeveloped nose flaps, finger abnormalities and hydronephrosis....more »
    1046. Whiplash Injuries
     An injury to the neck when the neck is rapidly forced backward and then forwards or vice versa. It most commonly occurs in vehicle accidents when the vehicle is stopped abruptly or pushed forwards suddenly....more »
    1047. Wiedemann Opitz syndrome
     A syndrome characterised by a number of congenital symptoms...more »
    1048. Wiedemann-Beckwith syndrome
     A rare genetic disorder characterized by an enlarged tongue, omphalocele, excessive birth weight and ear creases....more »
    1049. Wildervanck syndrome 2
     A syndrome characterized by mental retardation from birth, short stature, eye problems and various other abnormalities....more »
    1050. Willebrand disease, acquired
     A bleeding disorder characterised by prolonger bleeding time...more »
    1051. William's syndrome associated Celiac Disease
     Patients with William's syndrome are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of symptoms varie...more »
    1052. Williams Syndrome
     A syndrome characterised by mental retardation, facial abnormalities and emotional instability...more »
    1053. Wilms tumor -- aniridia -- genitourinary anomalies -- mental retardation
     A syndrome resulting from deletion of genetic material from chromosome the short arm of chromosome 11 (11p13). The characteristic symptoms are partial or complete absence of iris, genitourinary anomalies, mental retardation and Wilms' tumor. The specific ...more »
    1054. Wolcott-Rallison syndrome
     A very rare genetic condition characterized primarily by the onset of diabetes mellitus during infancy and epiphyseal dysplasia (abnormal joint development)....more »
    1055. Wolf-Hirschhorn Syndrome
     A syndrome which is caused by a partial deletion of the short arm of chromosome 4....more »
    1056. Woodhouse Sakati syndrome
     A condition which consists of numerous symptoms such as diabetes, hypogonadism, deafness and mental retardation...more »
    1057. Wyburn-Mason Syndrome
     A condition which is characterized by arteriovenous aneurysms on one or both sides of the brain...more »
    1058. X-linked mental retardation craniofacial abnormal microcepahly club
     An x-linked condition that is characterised by mental retardation and dysmorphic facies...more »
    1059. XLMR-Hypotonic Facies Syndrome
    1060. Xanthogranulomatous sialdenitis
     Xanthogranulomas and inflammation of the salivary glands...more »
    1061. Xeroderma talipes enamel defects
     A condition characterised by ectodermal dysplasia...more »
    1062. Young Simpson syndrome
     A condition that is characterised by mainly mental retardation and physical signs of hypothyroidism...more »
    1063. Zadik Barak Levin syndrome
     A condition that affects the endocrine system as well as some facial characteristics...more »
    1064. Zanier-Roubicek syndrome
     An inherited syndrome characterized by reduced sweating, hyperthermia, sparse hair, missing teeth and brittle nails....more »
    1065. Zechi-Ceide Syndrome
     A rare syndrome characterized mainly by a brain anomaly, unusual facial appearance and large feet. The three observed siblings were born to related parents and the range of anomalies was variable amongst them....more »
    1066. Zimmerman-Laband syndrome
     A rare inherited condition characterized by fibrosis of the gums and ear, nose, nail and finger abnormalities....more »
    1067. Zunich neuroectodermal syndrome
     A very rare genetic syndrome characterized by a range of symptoms such as colobomas of the eye, heart defects, ichthyosiform dermatosis, mental retardation and ear defects....more »

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