Self
Assessment

Have a symptom?
See what questions
a doctor would ask.
 
Symptom Checker » Hallucinations » Pancreas symptoms
 

Hallucinations and Pancreas symptoms
Symptom Checker

Results: Causes of Hallucinations AND Pancreas symptoms

    1. Acid-Base Imbalance
     A disruption to the normal acid-base equilibrium in the body. There are four main groups of disorder involving an acid-base imbalance: respiratory acidosis or alkalosis and metabolic acidosis or alkalosis. Obviously the severity of symptoms is determined ...read more »
    2. Adrenal Cancer
     A malignant cancer that develops in the adrenal gland. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormone is involved. Adrenal ho...read more »
    3. Adrenal Cortex Neoplasms
     A tumor that develops in the adrenal gland. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormone is involved. Adrenal hormones made...read more »
    4. Adrenal adenoma, familial
     A benign tumor that develops in the adrenal gland and tends to run in families. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormon...read more »
    5. Adrenal gland hyperfunction
     Excessive activity of the adrenal gland which causes excessive production of one or more adrenal hormones (aldosterone, corticosteroids, androgenic steroids, epinephrine and norepinephrine). The increased adrenal gland activity may be caused by an adrenal...read more »
    6. Adrenal incidentaloma
     A tumor of the adrenal gland that is discovered incidentally while performing an imaging examination for reasons other than an adrenal tumor. The tumor may be asymptomatic or can causes excessive secretion of adrenal hormones and resulting symptoms. The t...read more »
    7. Adrenocortical carcinoma
     A condition which is characterized by malignancy which affects the adrenocortex....read more »
    8. Alcoholism
     Alcoholism is the compulsive urge to drink alcohol despite knowing the negative impact on one's health....read more »
    9. Diabetes insipidus, diabetes mellitus, optic atrophy
     A rare association of diabetes insipidus, diabetes mellitus, optic atrophy, and deafness....read more »
    10. Functioning pancreatic endocrine tumor
     Tumors that develop in the pancreas and cause excessive secretion of one or more pancreatic hormones such as insulin, somatostatin, glucagons, gastrin, ACTH (corticosteroids) and vasoactive intestinal peptidase....read more »

    More causes » | All causes »
    | Start Again »

Results: 536 causes of Hallucinations OR Pancreas symptoms

    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. ACTH -- Teratogenic Agent
     Experimental studies on mice indicate that the use of ACTH during pregnancy may cause various harmful effects on the fetus. The likelihood and severity of symptoms may be affected by the level of exposure and the stage of pregnancy that the exposure occur...more »
    3. Abdominal obesity metabolic syndrome
     A syndrome characterized by a group of conditions that are considered major risk factors for diabetes mellitus and cardiovascular disease....more »
    4. Acanthamoeba infection
     Infection with a microscopic, free-living ameba that is readily found in the environment - soil, air and water. Most people exposed to the ameba will not become infected but when infections do occur, they tend to affect the eyes, central nervous system or...more »
    5. Acanthamoeba infection of the central nervous system
     Infection by an amoebic organism called Acanthamoeba. Infection usually occurs when the amoeba enters through a break in the skin or through the nose. Infection can be localized or systemic where it can involve the central nervous system and cause potenti...more »
    6. Acanthosis nigricans muscle cramps acral enlargement
     A rare syndrome characterized mainly by muscle cramps, dark velvety patches of skin and large hands and feet....more »
    7. Acid-Base Imbalance
     A disruption to the normal acid-base equilibrium in the body. There are four main groups of disorder involving an acid-base imbalance: respiratory acidosis or alkalosis and metabolic acidosis or alkalosis. Obviously the severity of symptoms is determined ...more »
    8. Acidemia, methylmalonic
     An inborn error of metabolism where amino acids in the body aren't metabolized properly resulting in high levels of the acid throughout the body....more »
    9. Acinic cell carcinoma
     A usually slow-growing malignant tumor that that can occur in various parts of the body but is most often found in the pancreas, salivary glands, palate and upper lip. Symptoms are determined by the size and location of the growth....more »
    10. Ackerman syndrome
     An extremely rare condition characterized primarily by glaucoma, upper lip deformity and abnormal tooth roots....more »
    11. Acromegaloid, Cutis Verticis Gyrata, Corneal Leukoma Syndrome
     A rare condition characterized by the association of acromegaly, cutis verticis gyrate and corneal leukoma....more »
    12. Acute Pancreatitis
     Sudden severe inflammation of the pancreas causing digestive complaints....more »
    13. Acute fatty liver of pregnancy
     A rare complication of pregnancy that can occur in the second half of the pregnancy. It is characterized by excessive fatty deposits in the liver which can be fatal without prompt diagnosis and treatment which involves delivering the baby as soon as possi...more »
    14. Acute intermittent porphyria
     A rare metabolic disorder characterized by a deficiency in the porphobilinogen deaminase enzyme which results in a build-up of porphyrins or its precursors in the body. Using certain drugs or eating certain foods can trigger the symptoms of the condition....more »
    15. Acute tubulointerstitial nephritis and uveitis syndrome
     The association of a sudden kidney disorder with eye inflammation. Autoimmune processes are believed to be involved....more »
    16. Adhesive abuse
     Adhesive abuse is the use of various inhalants for the purpose of achieving a "high". They are often used as a cheap, readily available alternative to street drugs but they can cause serious damage to the body. Adhesives include household glues, rubber ce...more »
    17. Adhesive addiction
     Adhesive addiction refers to the compulsive need to abuse adhesives (e.g. sniffing them). Sufferers have withdrawal symptoms when attempting to stop the habit and feel unable to stop the habit despite knowing the harm it is causing their health. Aerosols ...more »
    18. Adrenal Cancer
     A malignant cancer that develops in the adrenal gland. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormone is involved. Adrenal ho...more »
    19. Adrenal Cortex Diseases
     Diseases of the adrenal cortex. Examples includes Addison's disease, Cushing's syndrome and adrenal fatigue....more »
    20. Adrenal Cortex Neoplasms
     A tumor that develops in the adrenal gland. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormone is involved. Adrenal hormones made...more »
    21. Adrenal adenoma, familial
     A benign tumor that develops in the adrenal gland and tends to run in families. The tumor may be nonfunctioning (does not produce hormones) or functioning in which case excessive levels of hormones can cause a variety of symptoms depending on which hormon...more »
    22. Adrenal gland hyperfunction
     Excessive activity of the adrenal gland which causes excessive production of one or more adrenal hormones (aldosterone, corticosteroids, androgenic steroids, epinephrine and norepinephrine). The increased adrenal gland activity may be caused by an adrenal...more »
    23. Adrenal incidentaloma
     A tumor of the adrenal gland that is discovered incidentally while performing an imaging examination for reasons other than an adrenal tumor. The tumor may be asymptomatic or can causes excessive secretion of adrenal hormones and resulting symptoms. The t...more »
    24. Adrenal medulla neoplasm
     A tumor that develops in the part of the adrenal gland called the medulla which produces adrenalin and noradrenaline. The tumor is usually benign but can be malignant....more »
    25. Adrenocortical carcinoma
     A condition which is characterized by malignancy which affects the adrenocortex....more »
    26. Adult Cystic Fibrosis
     Cystic fibrosis is an inherited condition characterized by the production of thick sticky mucus by the mucus glands in the lungs, intestines, liver and pancreas. The condition is most often diagnosed in children or young adults but occasionally, relativel...more »
    27. Aerosol abuse
     Aerosol abuse is the use of various inhalants for the purpose of achieving a "high". They are often used as a cheap, readily available alternative to street drugs but they can cause serious damage to the body. Aerosols include air fresheners, hair spray, ...more »
    28. Aerosol addiction
     Aerosol addiction refers to the compulsive need to abuse aerosol (e.g. sniffing them). Sufferers have withdrawal symptoms when attempting to stop the habit and feel unable to stop the habit despite knowing the harm it is causing their health. Aerosols are...more »
    29. Affective Disorders, Psychotic
     A mental disorder involving mood disturbance and psychotic symptoms....more »
    30. Alagille Syndrome
     A genetic disorder affecting the liver and characterized by the absence of some or all of the liver bile ducts that transport bile within the liver....more »
    31. Alcohol Withdrawal
     Symptoms that occur when alcohol consumption is discontinued or reduced. Symptoms may vary depending on the level of dependence....more »
    32. Alcohol abuse
     Excessive use of alcohol ranging from binge drinking to severe alcoholism...more »
    33. Alcohol poisoning
     Excessive ingestion of alcohol....more »
    34. Alcohol-Induced Disorders
     Disorders caused by excessive alcohol consumption. The symptoms are variable depending on the disorder involved. Some of the disorders are: alcohol abuse, alcohol dependence, alcohol intoxication, alcohol withdrawal, alcohol intoxication delirium, alcohol...more »
    35. Alcohol-induced pseudo-Cushing syndrome
     The excessive consumption of alcohol can result in symptoms similar to a condition called Cushing's syndrome. When alcohol consumption is stopped, symptoms regress....more »
    36. Alcoholism
     Alcoholism is the compulsive urge to drink alcohol despite knowing the negative impact on one's health....more »
    37. Alzheimer's Disease
     Dementia-causing brain disease mostly in seniors and the elderly....more »
    38. Ambien withdrawal
     Symptoms that occur when Ambien (Zolpidem) use is discontinued or reduced. Ambien is a sedative hypnotic drug. Symptoms may vary depending on the level of dependence....more »
    39. Amlodipine toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    40. Amobarbital -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Amobarbital 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 »
    41. Amphetamine abuse
     Use of the stimulant drugs known as amphetamines or "speed"...more »
    42. Annular pancreas
     An abnormality where a ring of pancreatic tissue forms around the duodenum and can block the flow of food through the digestive system. The severity of symptoms depends on the degree of constriction. Partial obstruction may not be detected until adulthood...more »
    43. Anophthalmia -- hypothalamo-pituitary insufficiency
     A rare syndrome characterized mainly by small or absent eyes and malformations of the hypothalamus and pituitary gland....more »
    44. Anophthalmia -- hypyothalamo-pituitary insufficiency
     A rare syndrome characterized mainly by small or absent eyes and malformations of the hypothalamus and pituitary gland....more »
    45. Anophthalmia -- short stature -- obesity
     A very rare syndrome characterized by absent eyes, short stature and obesity....more »
    46. Anoxia
     Lack of oxygen to the body's tissues....more »
    47. Apolipoprotein C 2I deficiency
     A rare inherited condition where a deficiency of apolipoprotein C-II impairs lipoprotein metabolism and results in a build up of chylomicrons and VLDL....more »
    48. Appian-Plutarch syndrome
     Symptoms caused by excessive doses of a drug called atropine....more »
    49. Arizona Bark Scorpion poisoning
     A bite from the Arizona Bark scorpion contains chemicals toxic to the nerve system and can cause serious, life-threatening symptoms....more »
    50. Aromatase deficiency
     A congenital deficiency of the enzyme called aromatase which is needed to convert androgens to estrogens....more »
    51. Ataxia Telangiectasia
     A rare inherited childhood disorder involving progressive degeneration of the nervous system....more »
    52. Autoimmune Diabetes Insipidus
     Autoimmune disorder leading to diabetes insipidus....more »
    53. Autoimmune Hypophysitis
     Inflammation of part of the pituitary gland due to an autoimmune process resulting in impaired pituitary hormone production. The range and severity of symptoms is variable depending on the degree of damage to the pituitary gland....more »
    54. Autoimmune Lymphoproliferative Syndrome
     An inherited autoimmune condition characterized by proliferation of lymphocytes and autoimmunity against the body's own blood cells resulting in premature death of certain blood cells....more »
    55. Autonomic neuropathy
     A disorder of the nervous system concerned with regulation of activity of cardiac muscle, smooth muscle, and glands, usually restricted to the sympathetic and parasympathetic systems...more »
    56. Autosomal Recessive Polycystic Kidney Disease
     Severe form of PKD, a genetic kidney disease....more »
    57. Autosomal dominant polycystic kidney disease
     Genetic kidney disease causing kidney cysts....more »
    58. Baclofen -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Baclofen 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 exp...more »
    59. Barbiturate abuse
     Abuse of barbiturate medications...more »
    60. Bard-Pic syndrome
     The presence of jaundice, enlarged gallbladder and progressive wasting of the body which indicates a head or pancreatic cancer....more »
    61. Battaglia Neri syndrome
     A very rare syndrome characterized by mental retardation, small head, epilepsy, coarse facial features and skeletal anomalies. Only two reported cases of this syndrome....more »
    62. Bell mania
     A rare life-threatening neuropsychiatric disorder involving delusions, hyperactivity and periods of fever. Death can occur within days or months without treatment....more »
    63. Benzodiazepine abuse
     Abuse of benzodiazepine tranquiliser medications...more »
    64. Benztropine -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Benztropine 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 »
    65. Benztropine Mesylate -- Teratogenic Agent
     Reports indicate that the use of Benztropine Mesylate during pregnancy may cause various harmful effects on the fetus. The likelihood and severity of symptoms may be affected by the level of exposure and the stage of pregnancy that the exposure occurred a...more »
    66. Berardinelli-Seip congenital lipodystrophy
     A rare genetic disorder characterized by diabetes mellitus, loss of body fat, hepatomegaly, enlarged genitals, increased skeletal growth and other abnormalities....more »
    67. Berardinelli-Seip congenital lipodystrophy, type 1
     A rare genetic disorder characterized by early-onset diabetes mellitus, loss of body fat, serious insulin resistance, high blood triglycerides and fatty liver. Type 1 is distinguished from type 2 by the origin of the genetic defect. Type 1 is caused by a ...more »
    68. Bile duct cysts
     The formation of a cyst (dilation or swelling) in the bile duct which can obstruct the flow of bile and result in jaundice....more »
    69. Biliary cirrhosis
     Biliary cirrhosis is a condition where the bile ducts are unable to transport bile effectively due to blockage, inflammation, scarring or some other damage to the bile ducts. The condition may result from such things as congenital defect of the bile ducts...more »
    70. Binswanger's Disease
     A type of senile dementia characterized by chronic cerebrovascular disease....more »
    71. Bipolar disorder
     Cycles of mania and depression; commonly called "manic-depression"....more »
    72. Bobble-head doll syndrome
     A rare condition where a child's head bobs up and down continuously due to either fluid on the brain or a large cyst in the third ventricle of the brain....more »
    73. Brain cancer
     Cancer of the brain....more »
    74. Brain conditions
     Medical conditions that affect the brain...more »
    75. Brief Psychotic Disorder
     Episodes of brief psychosis...more »
    76. Briquet syndrome
     A rare, chronic mental disorder characterized mainly by often claiming to have constant physical illness when none is able to be detected. It most often occurs in young females....more »
    77. Bromocriptine -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Bromocriptine during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level o...more »
    78. Bruns-Garland syndrome
     Spinal cord damage that occurs in some diabetics and results in weakness and wasting in the arms and legs....more »
    79. Carbamazepine -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Carbamazepine during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level o...more »
    80. Carcinoid syndrome
     Carcinoid heart disease is a rare, metastatic disease that occurs predominantly in the right heart. The tricuspid and pulmonic valves are affected, leading to right heart failure, which results in increased morbidity and mortality....more »
    81. Cardiomyopathy diabetes deafness
     A rare syndrome characterized by the association of heart muscle disease, diabetes and deafness....more »
    82. Cataract, juvenile, with microcornea and glucosuria
     A rare disorder characterized by the association of juvenile cataracts, small corneas and excessive glucose in the urine....more »
    83. Cataracts
     Cloudy areas on the eye's cornea interfering with vision....more »
    84. Cathinone poisoning
     Cathinone comes from the leaves of the Khat plant which is native to eastern Africa. Cathinone is a stimulant as well as have pain killing, weight loss and neuromuscular effects. The psychoactive effects are usually utilized by chewing on the leaves of th...more »
    85. Cephalothoracic progressive lipodystrophy
     A rare acquired disorder that involves adipose tissue abnormalities and is characterized by loss of adipose tissue mainly in the trunk and arms....more »
    86. Cerebrotendinous Xanthomatosus
     A rare syndrome where a genetic mutation results in a metabolic disorders caused by a deficiency of sterol 27-hydroxylase deficiency. The condition causes progressive neurological dysfunction, cataracts and premature atherosclerosis. Deposits of cholester...more »
    87. Chemical addiction
     Addiction to and abuse of various substances....more »
    88. Chemical poisoning -- 1,3-Butadiene
     1,3-Butadiene is a chemical used in crop fungicides, carpet backing, paper coating and foams. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    89. Chemical poisoning -- 1,3-Dichloropropene
     1,3-Dichloropropene is a chemical used in solvents and soil fumigants for nematode control. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    90. Chemical poisoning -- 5,-Methoxy-N,N-Diisopropyltryptamine
     5,-Methoxy-N,N-Diisopropyltryptamine is a chemical used as a designer drug for its hallucinogen and aphrodisiac effects. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    91. Chemical poisoning -- Acetylsalicylic Acid
     Acetylsalicylic Acid is also known as aspirin and is primarily used to relieve pain, fever and inflammation. Excessive exposure to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involv...more »
    92. Chemical poisoning -- Acrylamide
     Acrylamide is a chemical used mainly in the treatment of waste water, grout agent, paper strengthening agent and adhesive agents. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    93. Chemical poisoning -- Amitraz
     Amitraz is a chemical used mainly as a topical parasitic preventative in livestock and fruit trees. It is also used as an insect repellant and a prevention of mite infestation. The chemical is readily absorbed through the skin. The type and severity of sy...more »
    94. Chemical poisoning -- Ammonium Sulfamate
     Ammonium Sulfamate is a chemical used mainly in herbicides, fertilizers and. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of ...more »
    95. Chemical poisoning -- Bromide
     Bromide is a chemical used for many applications - flame retardant, industrial uses, pesticides, sanitary products, fumigants, medicines, dyes, photographic solutions and water purification. Bromides act as central nervous system depressants and the inges...more »
    96. Chemical poisoning -- Cadmium
     Cadmium is a chemical used mainly in batteries, solder, amalgams, cigarettes, PVC pigments and phosphate fertilizer production. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on...more »
    97. Chemical poisoning -- Cresols
     Cresols are a group of chemicals that occur naturally in mammals and various plants. It is also manufactured and used in the production of disinfectants, deodorizers and pesticides. Ingestion and other exposures to the chemical can cause various symptoms....more »
    98. Chemical poisoning -- Cresylic acid
     Cresylic acids are a group of chemicals that are used as solvents and in the manufacture of various products such as deodorants, disinfectants, pesticides, glues, paints, herbicides, pharmaceuticals as well as others. Ingestion and other exposures to the ...more »
    99. Chemical poisoning -- Ether
     Ether is a chemical used mainly as an anesthetic and industrial solvent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the ...more »
    100. Chemical poisoning -- Gasoline
     Gasoline is a chemical used as a fuel for combustion engines. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    101. Chemical poisoning -- Glaze
     Glazes are used to put a shiny finish on various surfaces such as pottery. Glazes contain chemicals such as lead and zinc oxide which can cause serious symptoms if sufficient quantities are eaten. The chemicals cause damage to the gastrointestinal lining ...more »
    102. Chemical poisoning -- Lysergic Acid Diethylamide
     Lysergic Acid Diethylamide is a hallucinogenic drug which is often misused. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of t...more »
    103. Chemical poisoning -- Manganese
     Manganese is a chemical used mainly in fertilizers, welding rods, matches, electrical coils, ceramics and animal food additives. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending o...more »
    104. Chemical poisoning -- Methyl Bromide
     Methyl Bromide is a chemical used mainly in insecticides, fire extinguishers, wool degreasers and oil extraction. The chemical may be absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and severit...more »
    105. Chemical poisoning -- Sodium Monofluoroacetate
     Sodium Monofluoroacetate is a chemical used mainly as a rodenticides, often to control mammal pests in crops. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of che...more »
    106. Chemical poisoning -- Solder
     Solder contains various chemicals and heavy metals which can cause serious symptoms if sufficient quantities are swallowed. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    107. Chemical poisoning -- Thallium
     Thallium is an element used for such things as electronic devices, selenium rectifiers, gamma radiation detection apparatus, transmission equipment and infrared radiation detection. It is also used as a catalyst in various manufacturing processes. Ingesti...more »
    108. Chemical poisoning -- Trichloroethane
     Trichloroethane is a chemical used mainly as an industrial solvent but also in inks and lubricants. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical invo...more »
    109. Childhood-Onset Schizophrenia
     A rare early-onset form of the mental disorder called schizophrenia. Symptoms start before the age of thirteen. Symptoms usually start gradually and are often preceded by slow motor, speech and language development....more »
    110. Christian-Demyer-Franken syndrome
     A rare syndrome characterized mainly by mental retardation and skeletal abnormalities....more »
    111. Christmas Cherry poisoning
     The Christmas Cherry is a small reddish-orange fruit. The plant contains a compound called solanocapsine which can cause symptoms if excessive amounts are consumed. The compound is found in all parts of the plant - especially the leaves and unripe fruit. ...more »
    112. Chromosome 15q, deletion
     A rare chromosomal disorder involving deletion of genetic material from the long arm of chromosome 15....more »
    113. 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 »
    114. 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 »
    115. Chronic depression
     Chronic depression is a mental disorder characterized by an all-encompassing low mood accompanied by low self-esteem, and loss of interest or pleasure in normally enjoyable activities and this maybe present for months together....more »
    116. Ciguatera poisoning
     Rare toxic food poisoning from eating contaminated fish...more »
    117. Cimetidine -- Teratogenic Agent
     There is evidence to indicate that exposure to Cimetidine (used as an antihistamine and stomach acid secretion inhibitor) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood ...more »
    118. Claviceps purpurea poisoning
     Claviceps purpurea is a type of fungus that can contaminate grains such as rye, wheat, oats and barely. Ingestion of contaminated foods can cause poisoning with the severity of symptoms varying depending on the amount consumed....more »
    119. Clonorchiasis
     Infection with the Chinese liver fluke called Clonchorchis sinensis. Infection usually results from ingesting contaminated fish and crayfish. The infection primarily affects the liver as the flukes tend to occupy the biliary ducts of the liver. Recurring ...more »
    120. Cocaine abuse
     Stimulant drug with various effects...more »
    121. Cocaine addiction
     An uncontrollable desire to use cocaine on a regular basis. Chronic cocaine use can lead to dependency in as little as two weeks. Frequent use leads to an increased tolerance to the drug so higher and higher doses are required to achieve the desired eupho...more »
    122. Complex partial seizure
     A complex seizure is an electrical disturbance that originates in only one part of the brain and resulting in symptoms related to the body functions or parts that are controlled by that part of the brain. Partial seizures where the patient has altered con...more »
    123. Complex partial seizure disorder
     Complex partial seizure disorder is an electrical disturbance that originates in only one part of the brain and resulting in symptoms related to the body functions or parts that are controlled by that part of the brain. Partial seizures where the patient ...more »
    124. Concentration camp survivor syndrome
     A type of post-traumatic stress disorder that is seen in people who have surveved abuse in concentration camps....more »
    125. Congenital hepatic porphyria
     A rare congenital disorder where there is an excess of porphyrin (pigments) in the body. The liver is responsible for making porpyrins....more »
    126. Congenital partial lipodystrophy
     A rare congenital disorder that involves adipose tissue abnormalities and is characterized by loss of adipose tissue mainly in the trunk and limbs....more »
    127. Convulsions
     Involuntary spasms especially those affecting the full body...more »
    128. Corticotropin -- Teratogenic Agent
     There is evidence to indicate that exposure to Corticotropin during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of expos...more »
    129. Cortisone reductase deficiency
     An inborn error of steroid metabolism due to a deficiency of an enzyme called cortisone reductase (11-beta-hydroxysteroid dehydrogenase). This enzyme is needed to convert cortisone to cortisol....more »
    130. Crack addiction
     An uncontrollable desire to use crack on a regular basis. Chronic crack use can lead to dependency in as little as two weeks. Crack is a form of cocaine - powdered cocaine is heated with ammonia or sodium bicarbonate to make rocks of crack. Frequent use l...more »
    131. Cryptococcal Meningitis
     Cryptococcal meningitis is an infection of the meninges (the membranes covering the brain and spinal cord), caused by the fungus Cryptococcus neoformans....more »
    132. 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 »
    133. Cushing syndrome, familial
     A hormonal disorder caused by high levels of the cortisol hormone due to the abnormal development of the adrenal gland....more »
    134. Cushing's disease
    135. Cushing's syndrome
     A rare syndrome where excessive secretion of corticosteroids by the adrenal cortex leads to a variety of symptoms. Hormone-secreting adrenal or pituitary tumors are often the cause of the excessive corticosteroid secretion....more »
    136. Cystic Fibrosis
     Cystic fibrosis is a hereditary disease affecting the exocrine (mucus) glands of the lungs, liver, pancreas, and intestines, causing progressive disability due to multisystem failure....more »
    137. Cystic fibrosis -- gastritis -- megaloblastic anaemia
     A rare syndrome characterized mainly by cystic fibrosis, metaloblastic anemia, mental retardation and gastritis due to helicobacter pylori....more »
    138. Cytosine arabinose syndrome
     Symptoms following the use of a chemotherapy drug called cytosine arabinose....more »
    139. D-plus hemolytic uremic syndrome (D+HUS)
     A rare condition where gastroenteritis involving bloody diarrhea is caused by a bacteria (usually E.Coli) which leads to toxins being present in the blood. These circulating toxins affect red blood cells, kidneys and occasionally even the brain....more »
    140. DIDMOAD Syndrome, Mitochondrial form
     A rare association of diabetes insipidus, diabetes mellitus, optic atrophy and deafness which results in mitochondrial defects....more »
    141. Dana syndrome
     A rare inherited disorder characterized by the gradual degeneration of the white matter of the spinal cord and pernicious anemia. Various neurological symptoms can result....more »
    142. Deadly nightshade (Solanum dulcamara) poisoning
     The deadly nightshade is a woody vine and is considered quite toxic. It is found in Europe, Asia, North Africa and North America. There are a number of species of nightshade with variable toxicity. The Solanum dulcamara is considered less toxic with about...more »
    143. Dehydration
     Loss of fluids in the body...more »
    144. Delirium
     Severe state of mental confusion...more »
    145. Delirium tremens
     Delirium from alcohol withdrawal...more »
    146. Dementia
     Various mental impairment conditions....more »
    147. Dementia With Lewy Bodies
     Second most frequent cause of dementia in elderly adults....more »
    148. Depression
     Various syndromes with excessive anxiety, phobias, or fear....more »
    149. Developmental delay -- epilepsy -- neonatal diabetes
     A rare syndrome characterized mainly by developmental delay, epilepsy and early-onset diabetes....more »
    150. Dexedrine overdose
     Dexedrine is a prescription drug mainly used to treat attention deficit hyperactivity disorder and narcolepsy. Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    151. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 1
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    152. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 10
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    153. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 11
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    154. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 12
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    155. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 13
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    156. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 15
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    157. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 17
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    158. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 18
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    159. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 19
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    160. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 2
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    161. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 20
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    162. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 21
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    163. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 22
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    164. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 23
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    165. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 24
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    166. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 3
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    167. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 4
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    168. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 5
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    169. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 6
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    170. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 7
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    171. Diabetes Mellitus, Insulin-Dependent, Susceptibility to, 8
     Insulin-dependent diabetes is a condition where the body is unable to produce its own insulin in sufficient quantities to regulate blood sugar levels. Researchers have discovered a number of genes which are linked to an increased risk of developing type 1...more »
    172. Diabetes Mellitus, Noninsulin-Dependent, Susceptibility to, 1
     Noninsulin-dependent diabetes (Type 2 diabetes) is a type of diabetes that doesn't respond to insulin but does tend to respond to dietary measures and diabetes medication. Researchers have discovered a number of genes which are linked to an increased risk...more »
    173. Diabetes Mellitus, Noninsulin-Dependent, Susceptibility to, 2
     Noninsulin-dependent diabetes (Type 2 diabetes) is a type of diabetes that doesn't respond to insulin but does tend to respond to dietary measures and diabetes medication. Researchers have discovered a number of genes which are linked to an increased risk...more »
    174. Diabetes Mellitus, Noninsulin-Dependent, Susceptibility to, 3
     Noninsulin-dependent diabetes (Type 2 diabetes) is a type of diabetes that doesn't respond to insulin but does tend to respond to dietary measures and diabetes medication. Researchers have discovered a number of genes which are linked to an increased risk...more »
    175. Diabetes Mellitus, Noninsulin-Dependent, Susceptibility to, 4
     Noninsulin-dependent diabetes (Type 2 diabetes) is a type of diabetes that doesn't respond to insulin but does tend to respond to dietary measures and diabetes medication. Researchers have discovered a number of genes which are linked to an increased risk...more »
    176. Diabetes insipidus, diabetes mellitus, optic atrophy
     A rare association of diabetes insipidus, diabetes mellitus, optic atrophy, and deafness....more »
    177. Diabetes insipidus, diabetes mellitus, optic atrophy, deafness, mitochondrial form
     A rare association of diabetes insipidus, diabetes mellitus, optic atrophy and deafness which results in mitochondrial defects....more »
    178. Diabetes mellitus, permanent neonatal -- pancreatic and cerebellar agenesis
     A rare syndrome characterized by the abnormal development of the cerebellum and pancreas which results in diabetes mellitus....more »
    179. Diabetes mellitus, transient neonatal
     A form of infant diabetes that starts usually in the month of life but then usually disappears within a year. The condition predisposes the infant to diabetes later in life....more »
    180. Diabetic Gastroparesis
     Gastroparesis is a diabetic complication that occurs from neuropathy of the stomach nerve (called the "vagus nerve"). This causes digestive difficulties as the food starts to move too slowly through the stomach....more »
    181. Diabetic neuropathy
     Nerve damage from diabetes affecting any body part; most commonly feet....more »
    182. Didanosine toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    183. Digoxin -- Teratogenic Agent
     There is evidence to indicate that exposure to Digoxin (a heart drug) 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...more »
    184. Diltiazem -- Teratogenic Agent
     There is evidence to indicate that exposure to Diltiazem 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 ...more »
    185. Dilutional hyponatremia
     Low sodium levels due to excessive fluids....more »
    186. Diseases associated with senile cataract
     It is a vision impairing disease characterised by gradual , progressive thickening of the lens....more »
    187. Dobriner syndrome
     An inherited metabolic disorder involving a deficiency of coproporphyrinogen oxidase. The condition is similar to but milder than intermittent porphyria and sometimes includes photosensitivity....more »
    188. Dolobid -- Teratogenic Agent
     There is evidence to indicate that exposure to Dolobid (an NSAID drug) 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 leve...more »
    189. Double Depression
     Double depression occurs when someone with dysthymia experiences an episode of major depression....more »
    190. Drug abuse
     Addiction to any of various illicit drugs....more »
    191. Drug poisoning
     The poisoning of an individual with a noxious substance...more »
    192. Dup (2) (q11.2-q21.1)
     A rare chromosomal disorder characterized by various anomalies. The listed symptoms are those observed in two reported cases. The manifestations linked to most genetic defects are often variable to some degree....more »
    193. Dysphasic dementia, hereditary
     An inherited form of dementia caused by nerve degeneration....more »
    194. Ecstasy abuse
     Use of the illicit drug called ecstasy...more »
    195. Ecstasy addiction
     An uncontrollable desire to use ecstasy on a regular basis. Chronic ecstasy use can lead to dependency in as little as two weeks. Ecstasy is a synthetic psychoactive drug often used as a recreational drug. Street names for the drug includes: XTC, Adam, Cl...more »
    196. Encephalitis
     Dangerous infection of the brain...more »
    197. Endogenous depression
     Endogenous depression is a mood disorder that affects some people from birth and is believed to be a genetic condition. A sufferer is prone to become depressed on the advent of traumatic events, exhaustion or when under high levels of stress and may not b...more »
    198. Epilepsy, familial temporal lobe, 4
     A rare inherited epilepsy disorder which also involves migraines and visual aura....more »
    199. Erdheim-Chester Disease
     A condition which is defined as a non langerhans cell histiocytosis...more »
    200. Erdheim-Chester syndrome
     A very rare lipid storage disorder involving lipid deposits in various organs and hardening of the ends of long bones which affects the growth of the bone. The severity of the condition is variable....more »
    201. Ethanol -- Teratogenic Agent
     There is evidence to indicate that exposure to Ethanol 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 an...more »
    202. Etodolac -- Teratogenic Agent
     There is evidence to indicate that exposure to Etodolac (used mainly for arthritis) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affecte...more »
    203. Eye conditions
     Any condition that affects the eyes...more »
    204. Familial hyperlipoproteinemia type 3
     A genetic disorder characterized by abnormal lipid (cholesterol and triglyceride) breakdown which causes it to accumulate in the blood. The disorder tends to run in families (familial)....more »
    205. Familial hypopituitarism
     Impaired pituitary gland hormone-producing activity that tends to run in families. The failure of the pituitary gland in turn affects other hormone-producing glands which rely on the hormones from the pituitary gland for their activity. Symptoms are deter...more »
    206. Familial isolated deficiency of vitamin E
     A rare neurodegenerative disorder caused by an inherited condition where the body is unable to absorb vitamin E from the food consumed....more »
    207. Fatal familial insomnia
     A very rare inherited brain disease that severely affects sleep and causes progressive deterioration of mental and movement functions....more »
    208. Felodipine toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    209. Fentanyl toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    210. Flucytosine -- Teratogenic Agent
     There is evidence to indicate that exposure to Flucytosine (an antifungal drug) 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...more »
    211. Focal seizure
     A focal seizure is an electrical disturbance that originates in only one part of the brain and resulting in symptoms related to the body functions or parts that are controlled by that part of the brain. During a focal seizure, movement, sensations, feelin...more »
    212. Focal seizures
     A deficiency of folate in the body...more »
    213. Focal sensory seizure
     A focal sensory seizure is an electrical disturbance that originates in a part of the brain involved with the senses. The resulting symptoms involve unusual sensations that affect andy of the senses - touch, taste, hearing, vision and smell....more »
    214. Forestier's disease
     A rare disorder involving by bony growths that can occur various parts of the skeleton....more »
    215. Four-O'Clock poisoning
     The Four-O'Clock plant is a popular flowering ornamental plant which often has different colored flowers on the same plant. The roots and seeds of the plant contains a toxin called trigonelline which can cause skin irritation upon contact with the skin or...more »
    216. Friedreich ataxia
     A progressive inherited neuromuscular disorder involving slow degeneration of the spinal cord and brain....more »
    217. Functioning pancreatic endocrine tumor
     Tumors that develop in the pancreas and cause excessive secretion of one or more pancreatic hormones such as insulin, somatostatin, glucagons, gastrin, ACTH (corticosteroids) and vasoactive intestinal peptidase....more »
    218. Gallstones
     Stone-like deposits in the gall bladder....more »
    219. Gastrocutaneous syndrome
     A arare inherited disorder characterized by peptic ulcers, hiatus hernia, eye abnormalities and skin pigmentation....more »
    220. Gastroparesis
     Slow stomach emptying from stomach nerve damage...more »
    221. Gelineau's syndrome
     A neurological disorder sudden uncontrollable urge to sleep, sleep paralysis and other symptoms....more »
    222. Generalized seizures
     Abnormal electrical activity that starts in larger areas of the brain and involves both sides of the brain. Various symptoms occur depending on the part of the brain involved. Symptoms generally last for a matter of minutes but full recovery may take hour...more »
    223. Gestational diabetes
     Diabetes that occurs in pregnant women, usually resolving after birth....more »
    224. Gigantism
     A rare endocrine disorder where excess growth hormone is produced prior to puberty....more »
    225. Glucagonoma
     Rare cancer of the glucagon-producing pancreas cells....more »
    226. Glucagonoma syndrome
     A rare condition characterized by a tumor which secretes glucagon and a characteristic spreading rash, diabetes mellitus and various other symptoms....more »
    227. Glutaric aciduria 2
     A metabolic disorder involving an enzyme deficiency - electron transfer flavoprotein ubiquinone oxydoreductase. The severity of symptoms depends on the level of deficiency. The infant onset form is the most severe and often results in death. Severe cases ...more »
    228. Glycogen Storage Disease Type I
     An inherited metabolic disorder where a deficiency of the enzyme glucose-6-phosphatase prevents glycogen being turned into glucose leading to a buildup of glycogen in the liver and kidneys. Most problems tend to develop during adulthood....more »
    229. Granulomatous amebic encephalitis
     Brain/CNS infection from Acanthamoeba bacteria...more »
    230. Granulomatous amoebic encephalitis
     A rare opportunistic brain infection caused by certain amoeba - Acanthamoeba or Balamuthia amoebae. The amoeba generally only causes encephalitis in people who are immunocompromised or have a chronic disease such as diabetes. The amoeba initially cause pn...more »
    231. Grief or loss
     The normal emotional response that occurs to an external loss...more »
    232. HAIR-AN Syndrome
     A very rare syndrome that affects females only and is characterized mainly by insulin resistance, dark velvety patches of skin and increased male hormone production in females....more »
    233. Hallucination
     Incorrect perception of any of the senses....more »
    234. 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 »
    235. Havlikova syndrome
     A rare familial disorder involving liver, spleen and pancreatic problems....more »
    236. Hemiplegic migraine, familial type 1
     A rare inherited form of migraine that characteristically causes temporary paralysis on one side of the body and involves the presence of an aura. A migraine episode may be triggered by minimal trauma to the head. The severity of the disorder is variable ...more »
    237. Hemochromatosis
     Excess of iron leading to problems with joints, liver, heart and pancreas....more »
    238. Hemochromatosis type 1
     A genetic disorder where too much iron is absorbed from food and it is stored in various parts of the body which can cause damage. Type 1 is the most common form of the disorder, has an adult onset and is inherited recessively....more »
    239. Hemochromatosis type 2
     A rare genetic disorder where too much iron is absorbed from food and it is stored in various parts of the body which can cause damage. Type 2 is a more severe type, has a juvenile onset and is inherited recessively....more »
    240. Hemochromatosis type 3
     A rare genetic disorder where too much iron is absorbed from food and it is stored in various parts of the body which can cause damage. Type 3 has an onset that is between type 1 and type 2 and is inherited recessively....more »
    241. Hemochromatosis type 4
     A rare genetic disorder where too much iron is absorbed from food and it is stored in various parts of the body which can cause damage. Type 4 has an adult onset but is inherited dominantly....more »
    242. Herbal Agent adverse reaction -- Pennyroyal Oil
     Pennyroyal Oil can be used as a herbal agent to treat delayed menstruation and as an insect repellent. The herbal agent can cause an adverse reaction in some people....more »
    243. Herbal Agent adverse reaction -- Sassafras Oil
     Sassafras Oil can be used as a herbal agent to treat skin irritation such as insect bites. The herbal agent contains a chemical called safrole which can cause harmful effects if ingested ....more »
    244. Herbal Agent overdose -- Ayahuasca
     Ayahuasca can be used as a herbal agent which is made into a tea used by South American natives for psychotherapy and religious purposes. The herbal agent contains chemicals (DMT and harmala alkaloids) and the ingestion of excessive amounts of these can r...more »
    245. Herbal Agent overdose -- Nutmeg
     Nutmeg can be used as a herbal agent to treat delayed menstruation. The herbal agent can cause various overdose symptoms if excessive quantities are taken....more »
    246. Hereditary Hemochromatosis
     A genetic disorder where too much iron is absorbed from food and it is stored in various parts of the body which can cause damage. There are 4 types of hemochromatosis and they are distinguished by age of onset, genetic cause and type of inheritance. Some...more »
    247. Hereditary pancreatitis
     A rare inherited condition involving recurring bouts of pancreatitis (inflammation of the pancreas) often leading to chronic pancreatitis due to scarring of the pancreas....more »
    248. Heroin dependence
     The physical and psychological dependence to the recreational drug heroin...more »
    249. High Cholesterol
     High levels of blood cholesterol, triglycerides, or other lipids....more »
    250. High triglycerides
     A condition characterized by elevated triglycerides in the blood...more »
    251. Hobo spider poisoning
     The Hobo spider is a type of funnel web spider which can deliver a painful bite. Their bite can cause localized tissue necrosis which can take a long time to heal. Systemic symptoms may occur in severe cases but this is rare....more »
    252. Hoigne syndrome
     Embolism (blood vessel blockage) and neurological problems associated with a procaine penicillin injection into the muscle. The condition is believed to be caused by some of the drug getting into the blood stream....more »
    253. Homocystinuria
     A rare inherited metabolic disorder involving the amino acid methionine and resulting in a harmful accumulation of homocysteine in the body....more »
    254. 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 »
    255. 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 »
    256. Horse nettle poisoning
     Horse nettle is a herbaceous plant which has prickles and bears yellow berries. The berries contain solanin alkaloids which can cause symptoms if eaten in large quantities. It is often found growing in the wild in many parts of the world. Death is conside...more »
    257. Hyperadrenalism
     Excessive levels of adrenal hormones in the body. Symptoms depend on which hormone is involved and the degree of involvement. Adrenal hormones are aldosterone, corticosteroids, androgenic steroids, epinephrine and norepinephrine....more »
    258. Hyperchylomicronemia
     A term used to describe the presence of too many chylomicrons in the blood....more »
    259. Hyperdibasic aminoaciduria type 2
     A rare inborn urea cycle disorder characterized by an enzyme defect in the amino acid transporter gene SLC7A7 (positive amino acid transporter)....more »
    260. Hyperglycemic Hyperosmolar Nonketotic Syndrome
     Life-threatening complication of high blood sugars and diabetes....more »
    261. Hyperlipidaemia
    262. Hyperosmolar hyperglycemic nonketotic syndrome
     A form of diabetic coma seen in type 2 diabetes mellitus...more »
    263. Hyperparathyroidism
     Increased secretion of parathyroid hormone from the parathyroid glands....more »
    264. Hyperparathyroidism, familial, primary
     A rare genetic disorder where excessive activity of the parathyroid gland causes increased blood calcium levels which can cause various problems....more »
    265. Hyperparathyroidism, primary
     A rare genetic disorder where excessive activity of the parathyroid gland causes increased blood calcium levels which can cause various problems....more »
    266. Hyperprolactinemia
     High levels of prolactin in the blood....more »
    267. Hyperprolinemia type 2
     A rare metabolic abnormality involving a deficiency of a particular enzyme (Delta-1-pyrroline-5-carboxylate dehydrogenase) which affects amino acid metabolism and causes mental retardation and convulsions....more »
    268. Hypersomnia
     Hypersomnia is characterized by recurring episodes of excessive daytime sleepiness (EDS) or prolonged nighttime sleep....more »
    269. Hyperthyroidism -- Teratogenic Agent
     There is strong evidence to indicate that the development of hyperthyroidism 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 »
    270. Hypertriglyceridemia
    271. Hypomagnesemia primary
     Low blood magnesium levels which is caused by the abnormal absorption and excretion of the mineral and can be caused by such things as kidney problems and intestinal malabsorption....more »
    272. Hypopituitarism -- micropenis -- cleft lip palate
     A very rare syndrome characterized mainly by low pituitary hormone level, small penis and a cleft lip and palate....more »
    273. Ibuprofen -- Teratogenic Agent
     There is evidence to indicate that exposure to Ibuprofen 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 ...more »
    274. Ichthyosis and male hypogonadism
     A very rare syndrome characterized mainly by scaly skin and insufficient hormone production by the male gonads....more »
    275. Ichthyosis male hypogonadism
     A very rare syndrome characterized mainly by scaly skin and insufficient hormone production by the male gonads....more »
    276. Imipramine -- Teratogenic Agent
     There is evidence to indicate that exposure to Imipramine 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...more »
    277. Impaired glucose tolerance
     Mild glucose metabolism problems not severe enough to be called diabetes....more »
    278. Impaired glucose tolerance- like symptoms as in case of hemochromatosis
     The diagnosis of glucose intolerance is based on the circumstance at the time of diagnosis....more »
    279. Inborn amino acid metabolism disorder
     A group of inherited disorders where the body is not able to metabolize amino acids consumed in the diet. Amino acids are a part of carbohydrates, fats and proteins and are metabolized in order to provide energy or to make other needed compounds. There ar...more »
    280. Indomethacin -- Teratogenic Agent
     There is evidence to indicate that exposure to Indomethacin during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of exposu...more »
    281. Inhalant abuse
     Inhalant abuse is the use of various inhalants for the purpose of achieving a "high". They are often used as a cheap, readily available alternative to street drugs but they can cause serious damage to the body. Inhalants include gasoline, adhesives, solve...more »
    282. Inhalant addiction
     Inhalant addiction refers to the compulsive need to abuse inhalants (e.g. inhaling them). Sufferers have withdrawal symptoms when attempting to stop the habit and feel unable to stop the habit despite knowing the harm it is causing their health. Inhalants...more »
    283. Insanity
     A non specific term used to describe a severely deteriorated mental state resulting from a mental disorder....more »
    284. Insulin Resistance
     The resistance of the body to insulin...more »
    285. Insulin resistance, short fifth metacarpals
     A rare syndrome characterized by short fifth fingers and fifth hand bones as well as insulin resistance....more »
    286. Insulin-resistance syndrome, type A
     A syndrome characterized by insulin resistance resulting in distinctive skin lesions called acanthosis nigricans. It is the least severe form of insulin resistance....more »
    287. Insulin-resistance type B
     A very rare syndrome where insulin resistance is associated with autoimmune disease. The disorder is caused by antibodies which attack the bodies insulin receptors....more »
    288. Irish potato poisoning
     The common potato is an edible root. However, the potato sprouts and green skin in old potatoes contain chemicals such as solanine which can cause symptoms if eaten. Severe cases can result in death but this is relatively rare....more »
    289. Isoniazid toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    290. Isradipine toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    291. Ivemark II
     A lethal syndrome characterized by lack of spleen function as well as kidney, liver, pancreatic and heart abnormalities. The condition generally results in death within days of birth....more »
    292. Johanson-Blizzard Syndrome
     A rare genetic disorder involving a range of abnormalities including a characteristic beak-like small nose, hypothyroidism and deafness....more »
    293. Juvenile tropical pancreatitis syndrome
     A disease that tends occurs in tropical developing countries. It involves calcification and chronic inflammation of the pancreas. The condition tends to affect mainly young people....more »
    294. Kearns-Sayre Syndrome
     A rare neuromuscular disorder characterized by pigmented deposits on the retina, heart disease and progressive paralysis of some eye muscles....more »
    295. Ketorolac -- Teratogenic Agent
     There is evidence to indicate that exposure to Ketorolac 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 ...more »
    296. Kidney failure
     Total failure of the kidneys to filter waste...more »
    297. Kleine-Levin Syndrome
     Kleine-Levin syndrome is a rare neurological disorder characterized by recurring periods of excessive amounts of sleep and altered behavior....more »
    298. Korsakoff's psychosis
     Brain condition with progressive memory loss...more »
    299. LSD -- Teratogenic Agent
     There is strong evidence to indicate that the use of LSD during pregnancy may cause 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...more »
    300. LSD addiction
     LSD addiction is the uncontrollable craving for LSD (lysergic acid diethylamide) which is a hallucinogenic drug which is derived from a type of fungus. Although the drug is not technically classified as addictive as it doesn't cause drug-seeking behaviour...more »
    301. Lactotroph adenoma
     A benign pituitary tumor that secretes excessive prolactin which can affect the functioning of the reproductive system - testes and ovaries. The tumor may also grow large enough to compress adjacent structures such as the eye nerves....more »
    302. Langerhans Cell Histiocytosis
     A condition which is characterized by proliferation of Langerhans cells...more »
    303. Lawrence-Seip syndrome
     Lawrence-Seip syndrome is a relatively uncommon condition involving generalized loss of skin fat that is acquired rather than congenital as in Berardinelli-Seip Syndrome. Patients can also develop diabetes mellitus and other problems. The loss of skin fat...more »
    304. Leprechaunism
     A very rare genetic disorder characterized by insulin resistance which leads to growth delay and endocrine system abnormalities....more »
    305. Leschke syndrome
     A condition involving weakness, high blood sugar and brown skin spots which may be the early symptoms of conditions such as bronze diabetes or xanthoma diabeticorum....more »
    306. Lhermitte-McAlpine syndrome
     A type of neurodegenerative disorder that involves pyramidal and extrapyramidal symptoms. It can occur in middle-aged or old people and usually results in death within a year of onset....more »
    307. Limbic encephalitis
     Inflammation of the limbic system which is the part of the brain responsible for basic autonomic functions....more »
    308. Limbic encephalitis -- neuromyotonia -- hyperhidrosis -- polyneuropathy
     A rare autoimmune disorder involving excessive sweating, dysfunction central nervous system and neuromyotonia. The condition occurs when the body develops antibodies to voltage-gated potassium channels....more »
    309. Lipoatrophy with diabetes, hepatic steatosis, cardiomyopathy, and leukomelanodermic papules
     A rare inherited disorder characterized by loss of fat under the skin, diabetes, heart muscle disease, fatty liver...more »
    310. Lipodystrophy, familial partial, due to AKT2 mutations
     An inherited disorder characterized by the loss of fatty tissue from the extremities while fatty tissue on the face, neck and trunk is normal or increased....more »
    311. Lipodystrophy, familial partial, type 1 (FPLD1)
     An inherited disorder characterized by the loss of fatty tissue from the extremities while fatty tissue on the face, neck and trunk is normal or increased....more »
    312. Lipodystrophy, familial partial, type 3 (FPLD3)
     A rare metabolic disorder involving abnormal fat gradually disappears from the limbs, trunk and buttocks but stays the same or accumulates on areas such as the face, shoulders, neck and genitals....more »
    313. Lipodystrophy-HIV related
     The loss of subcutaneous fat tissue in a patient infected with the HIV virus. The fat loss usually affects the face, extremities and trunk but fat accumulation occurs on the chin, back of neck and in the abdomen....more »
    314. Liver failure
     Acute liver failure (ALF) is an uncommon condition in which the rapid deterioration of liver function results in coagulopathy and alteration in the mental status of a previously healthy individual....more »
    315. Lodine -- Teratogenic Agent
     There is evidence to indicate that exposure to Lodine (used mainly for arthritis) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected ...more »
    316. Lupus
     Autoimmune disease with numerous effects on various organs and linings....more »
    317. MODY diabetes
     Maturity Onset Diabetes of the Young affects approximately one or two per cent of people who have diabetes, and may often go unrecognised in its early stages. It is a form of diabetes that develops before the patient reaches 25. It also runs in families, ...more »
    318. MODY syndrome
     A dominantly inherited form of type II diabetes that occurs in young people (less than 25 years old) and is not insulin-dependent. The diabetes results due to genetic mutations which leads to dysfunctional insulin-producing pancreatic cells. There are 6 d...more »
    319. MODY syndrome, type 1
     A dominantly inherited form of type II diabetes that occurs in young people (less than 25 years old) and is not insulin-dependent. MODY type 1 is due to a mutation of the HNF4A gene on chromosome 20....more »
    320. MODY syndrome, type 2
     A dominantly inherited form of type II diabetes that occurs in young people (less than 25 years old) and is not insulin-dependent. MODY type 2 is due to a mutation of the glucokinase gene on chromosome 7. This particular type is quite mild and usually onl...more »
    321. MODY syndrome, type III
     A dominantly inherited form of type II diabetes that occurs in young people (less than 25 years old) and is not insulin-dependent. MODY type 3 is due to a mutation of the hepatic transcriptor factor-1 gene on chromosome 12q24.2. The hyperglycemia in this ...more »
    322. MODY syndrome, type IV
     A dominantly inherited form of type II diabetes that occurs in young people (less than 25 years old) and is not insulin-dependent. MODY type 4 is due to a mutation of the insulin promoter factor-1 gene on chromosome 13q12.1....more »
    323. 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 »
    324. 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 »
    325. 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 »
    326. Marburg virus
     Serious virus related to Ebola....more »
    327. Marijuana abuse
     Illicit depressant/hallucinogenic drug...more »
    328. Marijuana overdose
     Marijuana is a relatively common recreational drug sometimes used to manage pain or stress disorders. Very large amounts have to be smoked or eaten in order to result in overdose symptoms and death is extremely unlikely. The symptoms of excessive doses ar...more »
    329. Maternally inherited diabetes and deafness
     A rare disorder characterized by deafness associated with noninsulin-dependent diabetes mellitus....more »
    330. Meningioma
     A slow-growing tumor of the meninges that is not cancerous. Symptoms are determined by the size and location of the tumor....more »
    331. Mental health conditions
     Medical conditions related to mental health, emotions, behavior, personality, psychology, psychiatry, and so on....more »
    332. Mental retardation -- epileptic seizures -- hypogonadism -- hypogenitalism -microcephaly -- obesity
     A very rare syndrome characterized mainly by mental deficiency, epilepsy, small head, small genitals and obesity. Death occurs within the first two years of life....more »
    333. Mental retardation -- skeletal dysplasia -- abducens palsy
     A very rare syndrome characterized mainly by mental retardation, skeletal abnormalities and weakness of an eye muscle....more »
    334. Mental retardation, X-linked -- choreoathesis -- abnormal behavior
     A rare X-linked disorder characterized by mental retardation, abnormal behavior and a movement disorder. 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...more »
    335. Mental retardation, epileptic seizures, hypogonadism and hypogenitalism, microcephaly, and obesity
     A very rare syndrome characterized mainly by mental deficiency, epilepsy, small head, small genitals and obesity. Death occurs within the first two years of life....more »
    336. Mescal poisoning
     The Mescal is a small rounded cactus which has no spines but has tufts of hairs and a flower in the centre. The plant is grown for use as a narcotic in some parts of the world due to its hallucinogenic effect. All above-ground parts of the plant contain t...more »
    337. Metabolic disorders
     Disorders that affect the metabolic system in human...more »
    338. Metabolic encephalopathy
     Metabolic encephalopathy is temporary or permanent damage to the brain due to lack of glucose, oxygen or other metabolic agent, or organ dysfunction....more »
    339. Metabolic syndrome (syndrome X)
     Metabolic syndrome is a combination of medical disorders that increase the risk of developing cardiovascular disease and diabetes....more »
    340. Methamphetamine overdose
     Methamphetamine is a prescription drug mainly used to treat ADHD . Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    341. Methylmalonic acidemia
    342. Metoclopramide -- Teratogenic Agent
     There is evidence to indicate that exposure to Metoclopramide 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 expo...more »
    343. Mexican tea poisoning
     Mexican tea is plant that bears elongated clusters of small green flowers and small greenish fruit which contain seeds which are green when fresh and black when dry. The plant has a strong odor. The oil in the seeds contain chemicals (including terpene pe...more »
    344. Microgastria short stature diabetes
     A rare syndrome characterized by a very small stomach, diabetes and a growth hormone deficiency....more »
    345. Migraine
     Chronic recurring headaches with or without a preceding aura....more »
    346. Mixed connective tissue disease
     A rare disorder of the connective tissue which affects a range of body tissues and organs....more »
    347. Morning Glory poisoning
     The morning glory is a flowering vine with heart-shaped leaves that originates from tropical areas of America. The seeds contain chemicals (indole alkaloids, LSD) which can cause symptoms if eaten. The seeds are considered to have a low level of toxicity....more »
    348. Morphine toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    349. Multiple endocrine abnormalities -- adenylyl cyclase dysfunction
     A rare syndrome characterized by an enzyme defect (adenylyl cyclase) and a number of endocrine abnormalities....more »
    350. Multiple endocrine neoplasia type 1
     Rare inherited disease causing tumors in multiple glands...more »
    351. 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 »
    352. Mustard tree poisoning
     The mustard tree is found in various parts of America and contains nicotine. Ingestion of the plant can cause various symptoms. The leaves of the plant is sometimes smoked for its effects but it can result in death....more »
    353. Nabumetone -- Teratogenic Agent
     There is evidence to indicate that exposure to Nabumetone 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...more »
    354. Naegleria
     Rare bacterial infection from contaminated water...more »
    355. Nalidixic Acid -- Teratogenic Agent
     There is evidence to indicate that exposure to Nalidixic Acid 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 expo...more »
    356. 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 »
    357. Narcolepsy 1
     Narcolepsy is a sleep disorder where characterized by the classic tetrad of excessive daytime sleepiness, cataplexy, hypnagogic hallucinations and sleep paralysis. Some cases are linked to a genetic anomaly - Type 1 is linked to an anomaly on chromosome 6...more »
    358. Narcolepsy 2
     Narcolepsy is a sleep disorder where characterized by the classic tetrad of excessive daytime sleepiness, cataplexy, hypnagogic hallucinations and sleep paralysis. Some cases are linked to a genetic anomaly - Type 2 is linked to an anomaly on chromosome 4...more »
    359. Narcolepsy 3
     Narcolepsy is a sleep disorder where characterized by the classic tetrad of excessive daytime sleepiness, cataplexy, hypnagogic hallucinations and sleep paralysis. Some cases are linked to a genetic anomaly - Type 3 is linked to an anomaly on chromosome 2...more »
    360. Narcolepsy 4
     Narcolepsy is a sleep disorder where characterized by the classic tetrad of excessive daytime sleepiness, cataplexy, hypnagogic hallucinations and sleep paralysis. Some cases are linked to a genetic anomaly - Type 1 is linked to an anomaly on chromosome 2...more »
    361. Narcolepsy 5
     Narcolepsy is a sleep disorder where characterized by the classic tetrad of excessive daytime sleepiness, cataplexy, hypnagogic hallucinations and sleep paralysis. Some cases are linked to a genetic anomaly - Type 5 is linked to an anomaly on chromosome 1...more »
    362. Narcolepsy with cataplexy
     Narcolepsy refers to excessive sleepiness and cataplexy refers to the sudden onset of muscle weakness in the face, legs or arms....more »
    363. Narcolepsy without cataplexy
     Narcolepsy refers to excessive sleepiness. It may or may not occur with cataplexy which refers to the sudden onset of muscle weakness in the face, legs or arms....more »
    364. Narcotic addiction
     An uncontrollable desire to use narcotics on a regular basis. The drug may be used as a therapeutic medication for various conditions but it's use is also frequently abused. Examples of narcotic drugs include heroin, morphine, Demerol and codeine. Frequen...more »
    365. Neurosarcoidosis
     A rare disorder involving sarcoidosis of the nervous system. Sarcoidosis is a chronic inflammatory disorder that can affect virtually any part of the body. Neurosarcoidosis involves inflammation and abnormal deposits in parts of the nervous system includi...more »
    366. Niacin overdose
     Excessive vitamin B3 (niacin) supplement or medication...more »
    367. Nicotine addiction
     Nicotine addiction is the uncontrollable desire to continue smoking. Smoking products contain nicotine which is a chemical that can lead to addiction if used over a period of time. Cessation causes withdrawal symptoms which can vary in nature and severity...more »
    368. Nifedipine toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    369. Nimodipine toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    370. Nonaffective Psychosis
     Any mental disorder that is characterised by a significant derangement of ones personality and a loss of ones touch with reality...more »
    371. Norrie Disease
     A rare form of blindness that occurs at birth or soon after due to eye defects. The severity and range of symptoms is variable....more »
    372. Norrie syndrome
     A rare form of blindness that occurs at birth or soon after due to eye defects. The severity and range of symptoms is variable....more »
    373. Nyssen-Van Bogaert syndrome
     An adult form of an inherited biochemical disorder involving a deficiency of an enzyme called cerebroside sulfatase. The enzyme deficiency causes cerebroside sulfate to build up within the body and causes damage to the nervous system including the brain....more »
    374. Obesity due to congenital leptin deficiency
     A form of monogenic obesity caused by a genetic mutation which results in a deficiency of leptin. Monogenic obesity is obesity caused by a mutation in a single gene....more »
    375. Opioid addiction
     An uncontrollable desire to use opioids on a regular basis. Opioids may may be prescribed by a physician for the purpose of pain relief but patients may become physically dependent on the drug and continue to obsessively use it even after the condition it...more »
    376. Opioid toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    377. Opium addiction
     An uncontrollable desire to use opium on a regular basis. Opium may may be prescribed by a physician for the purpose of pain relief but patients may become physically dependent on the drug and continue to obsessively use it even after the condition it was...more »
    378. Oxycontin addiction
     Oxycontin is a commonly prescribed pain killer which is recognized as carrying a high risk of addiction. Initial use of the drug may be to control chronic pain but patients may find themselves increasingly dependent on the drug and unable to stop its use....more »
    379. Oxycontin overdose
     Oxycontin is a prescription drug mainly used to treat pain. Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    380. POEMS
     A very rare disorder that has widespread effects on the body: P -- polyneuropathy, O -- organopathy, E -- endocrinopathy, M -- monoclonal gammopathy and S -- skin changes....more »
    381. Pain killer addiction
     An uncontrollable desire to use pain-relieving medication on a regular basis. Pain killers are often prescribed for the treatment of sleeping problems but chronic use can lead to dependence on the drug. Frequent use leads to an increased tolerance to the ...more »
    382. Pancreas agenesis, dorsal
     A very rare disorder where the back portion of the pancreas fails to develop....more »
    383. Pancreatic beta cell agenesis with neonatal diabetes mellitus
     A very rare syndrome characterized mainly by abnormal development of the pancreas resulting in infant diabetes mellitus. The insulin-producing beta cells are absent from birth....more »
    384. Pancreatic insufficiency
     Impaired pancreatic functioning. The pancreas does not produce sufficient digestive enzymes to properly digest lipids and proteins. Pancreatic insufficiency may be caused by such things as pancreatic cancer, cystic fibrosis, pancreatic resection and chron...more »
    385. Pancreatic islet cell tumors (functioning tumor)
     A tumor that arises from the pancreatic islet cells and produces too many hormones....more »
    386. Pancreatitis
     Inflammation of the pancreas causing digestive complaints....more »
    387. Panhypopituitarism
     A rare condition where all pituitary hormones are absent or reduced. The condition may be congenital or acquired through such things as pituitary tumors. The pituitary gland regulates the activity of other endocrine glands as well as controlling growth. O...more »
    388. Paraneoplastic limbic encephalitis
     Limbic encephalitis is an inflammation of the limbic system which is the part of the brain responsible for basic autonomic functions. In the paraneoplastic type, the inflammation is caused by cancers such as small cell lung cancer....more »
    389. Parathyroid Cancer
     A condition that is characterised by malignancy that affects the parathyroid...more »
    390. 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 »
    391. 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 »
    392. Parkinson's Disease
     Degenerative brain condition characterised by tremor....more »
    393. Partial seizure
     A partial seizure is an electrical disturbance that originates in only one part of the brain and resulting in symptoms related to the body functions or parts that are controlled by that part of the brain. During a partial seizure movement, sensations, fee...more »
    394. Partial sensory seizure
     A partial sensory seizure is an electrical disturbance that originates in a part of the brain involved with the senses. The resulting symptoms involve unusual sensations that affect andy of the senses - touch, taste, hearing, vision and smell....more »
    395. Peduncular hallucinosis
     These hallucinations occur in the evenings. The subject is fully conscious and can interact with hallucinatory characters for extended periods of time....more »
    396. Pentazocine -- Teratogenic Agent
     There is evidence to indicate that exposure to Pentazocine 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 »
    397. Phenytoin toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    398. Physical inactivity
     When an individual is physically inactive...more »
    399. Piroxicam -- Teratogenic Agent
     There is evidence to indicate that exposure to Piroxicam 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 ...more »
    400. Pituitary Cancer
     Cancer of the pituitary gland....more »
    401. Pituitary cancer, childhood
     Cancer (malignant) of the pituitary gland in children. The pituitary gland produces various hormones and some pituitary tumors (functioning tumors) can affect the secretion of one or more of these hormones resulting in a range of symptoms depending on the...more »
    402. Pituitary tumors, adult
     A benign or cancer tumor that develops in the tissue of the pituitary gland in adults. The pituitary gland produces various hormones and some pituitary tumors (functioning tumors) can affect the secretion of one or more of these hormones resulting in a ra...more »
    403. Plant poisoning -- Angel's trumpet (D. suaveolans)
     Ingestion of Angel's trumpet can cause various symptoms which can be severe in some cases....more »
    404. Plant poisoning -- Digitalis glycoside
     Digitalis glycoside is a toxin found naturally in plants such as the foxglove. The main symptoms of relatively mild poisoning are gastrointestinal and the effect on the heart usually results in changes in heart rate. Serious cases can result in symptoms s...more »
    405. Plant poisoning -- Indole alkaloids
     Indole alkaloids are a group of chemicals found naturally in plants such as snakeroot and Madagascar periwinkle. Specific indole alkaloids from this group are vinblastine, reserpine and vincristine....more »
    406. Plant poisoning -- Jimsonweed (Datura stramonium)
     Ingestion of Jimsonweed can cause various symptoms which can be severe in some cases....more »
    407. Plant poisoning -- potato (Solanum tuberosum)
     Ingestion of green potatoes or potato sprouts can cause various symptoms which can be severe in some cases....more »
    408. Polycystic ovary syndrome
     Polycystic ovary syndrome (PCOS) is an endocrine disorder that affects approximately 5% of all women....more »
    409. Polyendocrine deficiency
     The deficiency in the body of multiple endocrine hormones...more »
    410. Polyendocrine deficiency syndrome
     A condition where more than one endocrine gland fails to function normally in terms of production of hormones. Symptoms can vary depending on the glands involved and the severity of the gland dysfunction....more »
    411. Polyendocrine deficiency syndrome type 2
     Multi-endocrine syndrome usually affecting young adults....more »
    412. Polyglandular Autoimmune Syndrome
     A group of rare genetic disorders characterized by the malfunction of more than one endocrine gland resulting in impaired hormone production. The gland malfunction results from autoimmune damage to the tissue. There are four subtypes of the disorder....more »
    413. Polyglandular Autoimmune Syndrome type 3
     A rare genetic disorder characterized by the malfunction of more than one endocrine gland resulting in impaired hormone production. The gland malfunction results from autoimmune damage to the tissue. There are four subtypes of the disorder with type 3 occ...more »
    414. Polyglandular Autoimmune Syndrome type 4
     A rare genetic disorder characterized by the malfunction of more than one endocrine gland resulting in impaired hormone production. The gland malfunction results from autoimmune damage to the tissue. Type 4 tends to have a different pattern to the other t...more »
    415. Porphyria
     A group of disorders characterized by excess production of porphyrin or its precursors which affects the skin and/or nervous system....more »
    416. Porphyria, hereditary coproporphyria
     An inherited disorder that affects the nervous system and sometimes the skin. It occurs when a metabolic disorder results in excessive production of coproporphyrins which accumulate in body tissues and is excreted in large amounts....more »
    417. Pregnancy toxemia /hypertension
     Preeclampsia is the development of high blood pressure, excess protein in the urine and swelling during pregnancy. Hypertension is a serious health condition due to the fact that it often causes no symptoms until it is severe. The blood pressure usually r...more »
    418. Prescribed medication addiction
     An uncontrollable desire to use prescribed medication in a manner or frequency not prescribed. Drugs such as painkillers are prescribed to treat such things as pain but patients may become physically dependent on the drug and continue to obsessively use i...more »
    419. Primary Hyperaldosteronism
     A condition characterised by the excessive production and release into the circulation of aldosterone...more »
    420. Primary lipodystrophies
     A group of rare diseases which involve loss of body fat. The body fat loss may be localized to certain parts of the body or may be generalized depending on the particular subtype....more »
    421. Primidone -- Teratogenic Agent
     There is evidence to indicate that exposure to Primidone 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 ...more »
    422. Promethazine -- Teratogenic Agent
     There is evidence to indicate that exposure to Promethazine during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of exposu...more »
    423. Psychiatric disorders
     Any condition that affects ones mind...more »
    424. Psychological disorders
     Any condition that affects ones mind...more »
    425. Psychosis
     Mental loss of connection with reality...more »
    426. Psychotic depression
     Psychotic major depression (PMD) is a type of depression that can include symptoms and treatments that are different from those of non-psychotic major depressive disorder (NPMD)....more »
    427. Psychotic disorders
     Psychiatric disorders with mental detachment from reality...more »
    428. Puerperal psychosis
     An acute mental illness which occurs to a mother following childbirth...more »
    429. Pyogenic arthritis -- pyoderma gangrenosum -- acne
     A very rare autoinflammatory disorder involving the joints and skin. Sufferers develop arthritis, skin lesions and severe acne during adolescence. Usually only one joint is affected during episodes and various joints can be affected - especially the elbow...more »
    430. Pyogenic arthritis, pyoderma gangrenosum, and acne
     A very rare autoinflammatory disorder involving the joints and skin. Sufferers develop arthritis, skin lesions and severe acne during adolescence. Usually only one joint is affected during episodes and various joints can be affected - especially the elbow...more »
    431. 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 »
    432. Radio digito -- facial dysplasia
     A very rare syndrome characterized mainly by abnormalities of the arm bones and facial anomalies....more »
    433. Rajab-Spranger syndrome
     A rare syndrome characterized mainly by a skin fat disorder, mental retardation and deafnes....more »
    434. Ranitidine -- Teratogenic Agent
     There is evidence to indicate that exposure to Ranitidine 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...more »
    435. Red mulberry poisoning
     Red mulberry is a deciduous tree with unusually shaped leaves which are hairy on the underside. It bears small clusters of flowers and purple-black clusters of berries. The unripe fruit and plant sap can cause various symptoms if eaten. The plant is consi...more »
    436. Respiratory acidosis
     Respiratory acidosis is acidosis (abnormally increased acidity of the blood) due to decreased ventilation of the pulmonary alveoli, leading to elevated arterial carbon dioxide concentration....more »
    437. Retinohepatoendocrinologic syndrome
     A rare inherited disorder characterized mainly by eye, liver and endocrine function abnormalities....more »
    438. Reye's Syndrome
     A syndrome in children recovering from infection and associated with aspirin....more »
    439. 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 »
    440. Ritalin overdose
     Ritalin is a prescription drug used to treat ADHD. Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    441. Schizoaffective disorder
     A psychiatric condition in which symptoms of a mood disorder occur with prominent psychotic symptoms...more »
    442. Schizoid Personality Disorder
     A personality disorder which is characterized by long term emotional coldness, indifference and criticism of others....more »
    443. Schizophrenia
     A psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatment isn't sought....more »
    444. Schizophrenia 1
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    445. Schizophrenia 10
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    446. Schizophrenia 11
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    447. Schizophrenia 12
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    448. Schizophrenia 13
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    449. Schizophrenia 14
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    450. Schizophrenia 2
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    451. Schizophrenia 3
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    452. Schizophrenia 4
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    453. Schizophrenia 5
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    454. Schizophrenia 6
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    455. Schizophrenia 7
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    456. Schizophrenia 9
     Schizophrenia is a psychiatric disorder characterized by hallucinations and delusional beliefs where a person is unable to distinguish between reality and imagination. The condition tends to have a chronic nature and can be severely debilitating if treatm...more »
    457. Schizotypal Personality Disorder
     A personality disorder which is characterized by long term emotional coldness, indifference and criticism of others....more »
    458. Schofer beetz bohl syndrome
     A rare syndrome characterized mainly by brain calcification, mental retardation, short stature, diabetes insipidus and unusual facial appearance....more »
    459. Sea Hare poisoning
     Certain species of sea hares can result in poisoning if eaten. Sea hares are marine mollusks. Two species with a potential for poisoning are found in Oceans near Fiji and Japan. Eating the eggs of these sea hares can also cause liver damage. Poisoning by ...more »
    460. Secondarily generalized seizure
     A partial seizure is an electrical disturbance that originates in only one part of the brain and resulting in symptoms related to the body functions or parts that are controlled by that part of the brain. During a partial seizure movement, sensations, fee...more »
    461. Secondary Biliary Cirrhosis
     Secondary biliary cirrhosis is a condition where the bile ducts are unable to transport bile effectively due to a secondary cause which results in blockage, inflammation, scarring or some other damage to the bile ducts. The condition may result from such ...more »
    462. Sensory seizure
     A sensory seizure is an electrical disturbance that originates in a part of the brain involved with the senses. The resulting symptoms involve unusual sensations that affect any of the senses - touch, taste, hearing, vision and smell....more »
    463. Septo-Optic Dysplasia
     A rare birth defect characterized by impaired vision and pituitary deficiency....more »
    464. Short stature cranial hyperostosis hepatomegaly diabetes
     A very rare syndrome characterized mainly by enlarged liver, diabetes, short stature and a thickened skull....more »
    465. Short stature, cranial hyperostosis, hepatomegaly and diabetes
     A very rare syndrome characterized mainly by enlarged liver, diabetes, short stature and a thickened skull....more »
    466. Shwachman syndrome
     A rare disorder where a pancreatic defect impairs digestive enzyme production and malfunction of the bone marrow produces blood abnormalities, particularly blood cells involved with fighting infection. These defects produce a range of symptoms as a result...more »
    467. Shwachman-Diamond Syndrome
    468. Simple partial seizure
     A partial seizure is an electrical disturbance that originates in only one part of the brain and resulting in symptoms related to the body functions or parts that are controlled by that part of the brain. Partial seizures where the patient stays conscious...more »
    469. Situs inversus totalis with cystic dysplasia of kidneys and pancreas
     A rare syndrome where the position of the internal organs of the chest and abdomen is transposed. In addition there are kidney and pancreatic abnormalities....more »
    470. Sjogren's Syndrome
     Autoimmune disease damaging the eye tear ducts and other glands....more »
    471. Sleep deprivation
     The condition of not getting enough sleep....more »
    472. Sleeping pill addiction
     An uncontrollable desire to use sleeping pills on a regular basis. Sleeping pills are often prescribed for the treatment of sleeping problems but chronic use can lead to dependence on the drug. Frequent use leads to an increased tolerance to the drug so h...more »
    473. Sohval-Soffer syndrome
     A very rare syndrome characterized mainly by mental retardation, hypogonadism and skeletal abnormalities....more »
    474. Solvent abuse
     Solvent abuse is the use of various inhalants for the purpose of achieving a "high". They are often used as a cheap, readily available alternative to street drugs but they can cause serious damage to the body. Solvents include nail polish removers, paint ...more »
    475. Solvent addiction
     Solvent addiction refers to the compulsive need to abuse solvents (e.g. sniffing them). Sufferers have withdrawal symptoms when attempting to stop the habit and feel unable to stop the habit despite knowing the harm it is causing their health. Solvents ar...more »
    476. Somatostatinoma
     A very rare disorder where tumors in glands that produce somatostatin affect the secretion of the hormone. The tumor mainly occurs in the pancreas but can also occur in the intestinal tract....more »
    477. St. Anthony's fire
     Very painful burning sensation in the arms and legs caused by excessive exposure to ergotamines. Ergotamines are produced by particular fungi. It is also a drug used for such things as migraine controls and to induce abortions. Ergotamines result in the c...more »
    478. Stomach cancer
     Stomach or gastric cancer can develop in any part of the stomach and may spread throughout the stomach and to other organs...more »
    479. Stroke
     Serious brain event from bleeding or blood clots....more »
    480. Subacute granulomatous thyroiditis
     Subacute thyroiditis is a self-limited thyroid condition associated with a triphasic clinical course of hyperthyroidism, hypothyroidism, and return to normal thyroid function....more »
    481. Substance Withdrawal Syndrome
     Symptoms that occur when drug use is discontinued or reduced in dosage. The term covers withdrawal from smoking and alcohol as well as therapeutic and recreational drugs. Symptoms may vary depending on the drug involved and the level of dependence....more »
    482. Systemic Lupus Erythematosus with Hemolytic Anemia, Susceptibility to, 1
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    483. Systemic Lupus Erythematosus with Nephritis, Susceptibility to, 1
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    484. Systemic Lupus Erythematosus with Vitiligo, Susceptibility to, 1
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    485. Systemic Lupus Erythematosus, Susceptibility to, 1
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    486. Systemic Lupus Erythematosus, Susceptibility to, 10
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    487. Systemic Lupus Erythematosus, Susceptibility to, 11
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    488. Systemic Lupus Erythematosus, Susceptibility to, 12
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    489. Systemic Lupus Erythematosus, Susceptibility to, 13
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    490. Systemic Lupus Erythematosus, Susceptibility to, 2
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    491. Systemic Lupus Erythematosus, Susceptibility to, 3
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    492. Systemic Lupus Erythematosus, Susceptibility to, 4
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    493. Systemic Lupus Erythematosus, Susceptibility to, 5
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    494. Systemic Lupus Erythematosus, Susceptibility to, 6
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    495. Systemic Lupus Erythematosus, Susceptibility to, 7
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    496. Systemic Lupus Erythematosus, Susceptibility to, 8
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    497. Systemic Lupus Erythematosus, Susceptibility to, 9
     Systemic Lupus Erythematosus is an autoimmune disease affecting mostly women and causing various effects throughout different parts of the body. Its severity can range from very mild to extremely serious depending on which body organs are afflicted. Resea...more »
    498. Tacrolimus -- Teratogenic Agent
     There is evidence to indicate that exposure to Tacrolimus 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...more »
    499. Tagamet -- Teratogenic Agent
     There is evidence to indicate that exposure to Tagamet (used as an antihistamine and stomach acid secretion inhibitor) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and...more »
    500. Temporal lobe epilepsy
     A condition which is characterized by complex partial seizures...more »
    501. The Methylmalonic Acidemias
     A condition which is characterized by an excess of methylmalonic acid in the blood...more »
    502. Thiamine responsive megaloblastic anemia syndrome
     A rare genetic disorder characterized by megaloblastic anemia, hearing loss and diabetes. The condition is caused by a deficiency of a thiamine (vitamin B1) transporter protein which means that the body is unable to effectively utilize thiamine from the d...more »
    503. Tolterodine toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    504. Toxic mushrooms -- Renal toxic (orelline)
     Some mushrooms (Amanita smithiana) contain chemicals (allenic norleucine, chlorocrotyglycine) which can cause kidney damage....more »
    505. Toxic mushrooms -- cyclopeptides
     Some mushrooms contain a toxic chemical called cyclopeptide which can cause primarily gastrointestinal symptoms if ingested. Most cases of mushroom poisoning in North America involve cyclopeptide-containing mushrooms. Mushroom species from this group incl...more »
    506. Tramadol toxicity
     The toxic reaction of the body to the substance, possibly via allergic reaction or overdose....more »
    507. Tranquilizer addiction
     An uncontrollable desire to use tranquilizers on a regular basis. Tranquilizers are often prescribed for the treatment of anxiety and sleeping problems but chronic use can lead to dependence on the drug. Frequent use leads to an increased tolerance to the...more »
    508. Traumatic Brain Injury
     Brain injury from trauma or accident....more »
    509. Type 1 diabetes
     Severe insulin-treated diabetes typically occurring in young people....more »
    510. Type 2 diabetes
     Most common diabetes in adults, usually progressing slowly, mostly treated without insulin at diagnosis....more »
    511. Type I Hyperlipoproteinemia
     Type I Hyperlipoproteinemia is a rare inherited condition characterized by high levels of chylomicrons (a type of lipoprotein) in the blood. This condition is the result of low levels of lipoprotein lipase which is responsible for lowering lipoprotein lev...more »
    512. Type Ia Hyperlipoproteinemia
     Type Ia Hyperlipoproteinemia is a rare inherited condition characterized by high levels of chylomicrons (a type of lipoprotein) in the blood. This condition is the result of low levels of lipoprotein lipase which is responsible for lowering lipoprotein le...more »
    513. Type Ib Hyperlipoproteinemia
     Type Ib Hyperlipoproteinemia is a rare inherited condition characterized by high levels of chylomicrons (a type of lipoprotein) in the blood. This condition is the result of low levels of apolipoprotein C-II which is responsible for lowering lipoprotein l...more »
    514. Type Ic Hyperlipoproteinemia
     Type Ic Hyperlipoproteinemia is a rare inherited condition characterized by high levels of chylomicrons (a type of lipoprotein) in the blood. This condition is the result of inhibited lipoprotein lipase activity. Lipoprotein lipase is responsible for lowe...more »
    515. Type V Hyperlipoproteinemia
     Type V Hyperlipoproteinemia is a rare condition characterized by increased synthesis of very low density lipoproteins (VLDL) and reduced levels of lipoprotein lipase (an enzyme). Lipoproteins are responsible for transporting cholesterol in the bloodstream...more »
    516. Ultram overdose
     Ultram is a drug used to treat or prevent pain. Excessive doses of the drug can result in various symptoms and even death in severe cases....more »
    517. Ultram withdrawal
     Symptoms that occur when Ultram use is discontinued or reduced. Symptoms may vary depending on the level of dependence....more »
    518. Van Bogaert disease
     A rare inherited condition where cholesterol is deposited in the brain and other parts of the body. The disease is classified as a lipid storage disorder due to the abnormal deposition of cholesterol and cholestanol in various parts of the body - especial...more »
    519. Van Bogaert's disease
     A rare inherited condition where cholesterol is deposited in the brain and other parts of the body. The disease is classified as a lipid storage disorder due to the abnormal deposition of cholesterol and cholestanol in various parts of the body - especial...more »
    520. Van Bogaert-Scherer-Epstein Disease
     A rare inherited condition where cholesterol is deposited in the brain and other parts of the body. The disease is classified as a lipid storage disorder due to the abnormal deposition of cholesterol and cholestanol in various parts of the body - especial...more »
    521. Variegate porphyria
     A rare metabolic disorder characterized by a deficiency of a certain enzyme which results in a build-up in the body of porphyrins or their precursors. This form of hepatic porphyria causes the sufferer to have acute attacks as well as skin sensitivity....more »
    522. Vinca poisoning
     Vinca is a flowering herbaceous plant commonly found in gardens. The plant contains alkaloid chemicals which can cause hallucinations if eaten. The plant is considered to have a relatively low level of toxicity if eaten....more »
    523. Voltaren -- Teratogenic Agent
     There is evidence to indicate that exposure to Voltaren (an NSAID drug) 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 lev...more »
    524. Von Gierke disease IA
     A genetic metabolic disorder involving a deficiency of the enzyme glucose-6-phosphatase which results in the accumulation of glycogen in various tissues. G6P is stored as glycogen until the body needs to convert it to a sugar and use it to create energy. ...more »
    525. Von Hippel-Lindau Disease
     Genetic disease causing multiple benign tumors...more »
    526. WAGR Syndrome
     A syndrome that is due to the deletion of chromosome 11....more »
    527. Werner syndrome
     A form of premature aging where sufferers start aging during adolescence or soon after and appear old by the time they reach their 30's or 40's. Milder forms of the condition may also occur....more »
    528. West African Trypanosomiasis
     West African sleeping sickness from the tsetse fly...more »
    529. Whipple's Disease
     Rare malabsorption disease from bacterial digestive infection...more »
    530. 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 »
    531. Wolfram Syndrome 2
     Wolfram Syndrome is a condition characterized by the association of diabetes insipidus, diabetes mellitus, optic atrophy and deafness. Type 2 is the result of a genetic defect and is similar to type 1 but there is no diabetes insipidus and patients tend t...more »
    532. Wolfram Syndrome, Mitochondrial form
     A rare association of diabetes insipidus, diabetes mellitus, optic atrophy and deafness which results in mitochondrial defects....more »
    533. Wolfram's disease
     A condition that is inherited and consists of multiple symptoms...more »
    534. Woodhouse Sakati syndrome
     A condition which consists of numerous symptoms such as diabetes, hypogonadism, deafness and mental retardation...more »
    535. Xanthomatosis cerebrotendinous
     A rare inherited condition where cholesterol is deposited in the brain and other parts of the body. The disease is classified as a lipid storage disorder due to the abnormal deposition of cholesterol and cholestanol in various parts of the body - especial...more »
    536. Zollinger-Ellison syndrome
     A rare disorder where excessive levels of the hormone gastrin are released into the stomach which increases stomach acidity which results in peptic ulcer development. A hormone secreting pancreatic or duodenal tumor is usually the cause....more »

    Show All 536 Causes
    | Start Again

More Searches: Hallucinations

Narrow Your Search: Add a 3rd Symptom

Choose another medical symptom from the list below to search in addition to the already chosen symptoms to narrow the list of potential disease causes shown:

Research Deeper: More About These Symptoms

Causes of Types of Hallucinations:

Review the causes of these more specific types of Hallucinations:

Review causes of more specific types of Hallucinations:

Causes of General Symptom Types

Research the causes of these more general types of symptom:

Broaden Your Search: Remove a Symptom


Start Again with New Symptoms »

Notes About Causes

  • Warning - Beta version - information may be incorrect (details)
  • Disclaimer - Do not use this information for diagnosis (details)
  • Important - See your doctor - Only a doctor can give an accurate diagnosis (details)
 

By using this site you agree to our Terms of Use. Information provided on this site is for informational purposes only; it is not intended as a substitute for advice from your own medical team. The information on this site is not to be used for diagnosing or treating any health concerns you may have - please contact your physician or health care professional for all your medical needs. Please see our Terms of Use.

Home | Symptoms | Diseases | Diagnosis | Videos | Tools | Forum | About Us | Terms of Use | Privacy Policy | Site Map | Advertise