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Symptom Checker » Rash » Watery eye
 

Rash and Watery eye
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Results: Causes of Rash AND Watery eye

    1. Airborne allergy
     An airborne allergy is an adverse reaction by the body's immune system to airborne allergens such as pollen, mold spores and house dust mites. The specific symptoms that can result can vary amongst patients....read more »
    2. Allergies
     Immune system over-reaction to various substances....read more »
    3. Chemical burn -- ingestion
     Burns to the mouth and gastrointestinal system caused by swallowing a chemical. Symptoms vary depending on the type, quantity and strength of the chemical involved as well as the duration of the exposure to the chemical and promptness of treatment measure...read more »
    4. Chemical poisoning -- Carbaryl
     Carbaryl is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...read more »
    5. Egg Hypersensitivity
     An allergic reaction to eggs that is caused by a hypersensitive immune system....read more »
    6. Ethylenediamine dihydrochloride mix allergy
     A Ethylenediamine dihydrochloride allergy refers to an adverse reaction by the body's immune system to Ethylenediamine dihydrochloride which is often found in medicinal preparations such as skin creams and nose drops. It also has various industrial uses. ...read more »
    7. Food Allergy -- spices
     A spice allergy is an adverse reaction by the body's immune system to spices or food containing spices. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine ...read more »
    8. House dust allergy
     House dust allergy is an adverse reaction by the body's immune system to allergens dound in household dust such as pet dander, mold and dust mites. The specific symptoms that can result can vary amongst patients....read more »
    9. IgE mediated gastrointestinal food allergy
     An adverse reaction by the body's immune system to food that is driven by IgE. IgE antibodies specific to food molecules bind with the circulating food allergen and cause the release of immune response molecules such as cytokines. Symptoms usually occur s...read more »
    10. Keratitis Ichthyosis Deafness Syndrome
     A rare genetic ectodermal disorder characterized by keratitis, skin lesions and sensorineural deafness. The deafness and skin redness are usually present at birth and the corneas of the eye are gradually destroyed by keratitis which can result in loss of ...read more »

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Results: 868 causes of Rash OR Watery eye

    1. 2-hydroxyethyl methacrylate sensitization
     A condition where exposure to 2-hydroxyethyl methacrylate results in sensitization to the chemical - further exposure to the chemical causes a reaction. The chemical is used in dental work so dental patients and dental workers are at risk of becoming sens...more »
    2. 5-Azacytidine -- Teratogenic Agent
     Experimental studies on mice and rats indicate that the use of 5-Azacytidine 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 ...more »
    3. Absolute Glaucoma
     The final stage of blindness in glaucoma in which a glaucoma-induced increase in intraocular pressure results in permanent vision loss....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 eye
     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. Acanthamoeba keratitis
     Infection of the eye with a microscopic, free-living ameba (Acanthamoeba) that is readily found in the environment - soil, air and water. Infection most often occurs through exposure to contaminated water while wearing contact lenses e.g. swimming or show...more »
    7. Accidental Eye Injury
     The accidental injury to an eye...more »
    8. Ackerman Dermatitis Syndrome
     A rare condition characterized by the association of skin and joint symptoms. It is characterized by arthritis preceded by a skin rash (interstitial granulomatous dermatitis) which can vary in appearance from person to person. The condition tends to go th...more »
    9. Acrodermatitis
     A skin condition that occurs mainly in children and is most often present on the limbs. It involves a bumpy skin rash with fever and malaise sometimes also occurring. The disorder itself is harmless by may be signify viral infections such as hepatitis B a...more »
    10. Acrodynia
     Symptoms caused by chronic mercury poisoning in infants in children....more »
    11. Acroosteolysis neurogenic
     A very rare inherited condition characterized mainly by the loss of all sensations - the lose the ability to feel pain, temperature and touch. The loss of sensation generally starts at the toes and fingers and spreads up the limbs and the trunk may also b...more »
    12. Actinic keratosis
     Scaling of the skin condition usually from sunlight...more »
    13. Acute Sinusitis
     A condition which is characterized by an acute inflammatory reaction affecting the sinuses...more »
    14. Adam and Eve poisoning
     The Adam and Eve plant is a herb with heart-shaped leaves found in Europe. The plant contains a poisonous chemical called calcium oxalate crystals which can cause a variety of symptoms if ingested. Eye exposure can also cause symptoms due to the abrasive ...more »
    15. Adenovirus-related Cold
     An Adenovirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Adenovirus. Although colds can cause discomfort they are not considered a serious condition....more »
    16. Adrenal hemorrhage, neonatal
     Hemorrhage of the adrenal gland after birth. The severity of the disorder is varies from a small hemorrhage to damage to the whole adrenal gland. Sometimes the condition is discovered incidentally during ultrasounds for other reasons. The hemorrhage may o...more »
    17. Adverse reaction to chemical -- 1,2-Dibromoethane
     1,2-Dibromoethane is a chemical used in gasoline, soil fumigants, fire extinguishers, flue gases and mechanical gauge fluid. Excessive exposure to this chemical can cause serious symptoms. The severity of symptoms varies amongst patients....more »
    18. African Sleeping sickness
     Fly-borne African parasitic disease....more »
    19. Agapanthus poisoning
     The agapanthus is a flowering herb with long leaves, long thick stems and a cluster of blue or white flowers. The plant originated in South Africa. Skin and eye exposure to sap from the plant can cause irritation and eating the plant can cause severe mout...more »
    20. Airborne allergy
     An airborne allergy is an adverse reaction by the body's immune system to airborne allergens such as pollen, mold spores and house dust mites. The specific symptoms that can result can vary amongst patients....more »
    21. Albendazole -- Teratogenic Agent
     Experimental studies on rats indicate that the use of Albendazole 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 exposur...more »
    22. Allergic contact dermatitis
     An allergic contact dermatitis is where the body's immune system causes a skin reaction in response to direct contact with an allergen. Symptoms usually only affect the skin directly in contact with the allergen but in severe cases, symptoms may spread ar...more »
    23. Allergies
     Immune system over-reaction to various substances....more »
    24. Amiloride -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Amiloride during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of ex...more »
    25. Amiodarone -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Amiodarone during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of e...more »
    26. 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 »
    27. Ampicillin -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Ampicillin during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of e...more »
    28. Amyopathic dermatomyositis
     A rare disorder involving a skin rash that normally occurs with inflammation of skeletal muscles (dermatomyositis) but there is no muscle involvement. It is important to monitor patients in case muscle involvement develops....more »
    29. Anaphylaxis
     A rare, potentially life-threatening allergic reaction....more »
    30. Angelucci's syndrome
     A rare disorder characterized by various symptoms associated with vernal (nonbacterial) conjunctivitis. The conjunctivitis tends to recur seasonally and is believed to have allergic origins....more »
    31. Angiofollicular ganglionic hyperplasia
     A rare disorder characterized by a localized overgrowth of lymph node tissue which can form a benign tumor-like growth. The symptoms are determined by the location and number of growths. There are two types of the disease: hyaline-vascular type or the pla...more »
    32. Angiofollicular ganglionic hyperplasia -- plasma cell type
     A rare disorder characterized by a localized overgrowth of lymph node tissue which can form a benign tumor-like growth. There are two types of the disease: hyaline-vascular type or the plasma cell type which tends to have more severe symptoms. The plasma-...more »
    33. Angioimmunoblastic with dysproteinemia lymphadenopathy
     A rare immune system disorder which is similar to lymphoma. The condition is progressive but the course varies with some patients surviving a long time without treatment and others surviving only a short period of time....more »
    34. Animal allergies
     Allergy to animals, typically household pets....more »
    35. Animal allergy
     An animal allergy is an adverse reaction by the body's immune system to animals such as cats. The allergy is usually associated with the skin, saliva or urine of the animal. Animals frequently lick themselves which results in saliva sticking to the fur. T...more »
    36. Ansell-Bywaters-Elderking syndrome
     A rare familial syndrome characterized mainly by mental retardation, rash, eye inflammation and joint disease....more »
    37. Antihypertensive drug allergy
     Taking antihypertensive drugs (blood pressure-lowering drugs) can cause an allergic response in some people however this is considered rare. It involves the body's immune system overreacting to the drug. The type and severity of symptoms can vary consider...more »
    38. Asian Dendorlimus pini caterpillar poisoning
     A chronic illness caused by contact with certain a poisonous caterpillar called Dendorlimus pini. Contact with the cocoon can also cause symptoms. These caterpillars can be found in Asia, north Africa and eastern Europe....more »
    39. Atlantic Poison oak poisoning
     Atlantic Poison oak is a tall shrub which has a distinctive leaf shape. It is often found growing in the wild. The leaves have small clumps of hairs on the underside. The plant contains a chemical called urushiol which can cause severe skin irritation in ...more »
    40. Atorvastatin -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Atorvastatin during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of...more »
    41. Aureobasidium exposure
     Aureobasidium is a type of fungus which is capable of causing a variety of diseases in humans. The fungus is most often found in damp places either inside the home or in the environment. It is often pinkish or blackish. It is a rare cause of disease and i...more »
    42. Autoimmune Hepatitis
     Liver inflammation caused due to autoimmune processes where the body's immune system attacks the liver....more »
    43. Autoimmune thyroid disease associated Celiac Disease
     Patients with autoimmune thyroid disease are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of sympto...more »
    44. Baby bottle nipples induced allergies
     Baby bottle nipples induced allergies are an adverse reaction by the body's immune system to the latex in Baby bottle nipples . Symptoms usually involve the mouth....more »
    45. Bartonella
     A class of bacteria that can infect humans at a range of different sites. The most well known is Cat Scratch Disease, caused by B.henselae....more »
    46. Bartonellosis due to Bartonella quintana infection
     A disease caused by infection with Bartonella quintana which are transmitted by the body louse. It causes trench fever but may also result in septicemia and endocarditis in patients with a weakened immune system....more »
    47. Basal cell carcinomas with milia and coarse, sparse hair
     A rare disorder characterized mainly by skin cancer, milia and coarse, sparse hair. The milia tend to disappear without treatment by adolescence....more »
    48. Bejel
     An infectious disease caused by Treponema pallidum which is similar to the organism that causes syphilis but is not sexually transmitted....more »
    49. Bell's Palsy
     A usually temporary facial nerve disorder where a part or all of the face becomes suddenly paralysed....more »
    50. 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 »
    51. 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 »
    52. Berardinelli-Seip congenital lipodystrophy, type 2
     A rare genetic disorder characterized by early-onset diabetes mellitus, loss of body fat, serious insulin resistance, high blood triglycerides and fatty liver. Type 2 is distinguished from type 2 by the origin of the genetic defect. Type 2 is caused by a ...more »
    53. Berylliosis
     A condition that results from inhalation of beryllium in to form of dust or fumes. The lungs, skin eyes or blood may be affected and the affects can occur immediately or after long term exposure....more »
    54. Besnier-Boeck-Schaumann disease
     A rare disease where inflammatory granular nodules form in various organs....more »
    55. Biotin deficiency
     Vitamin H deficiency...more »
    56. Biotinidase deficiency
     A metabolic disorder where the body lacks the enzyme biotinidase needed to process the vitamin called biotin (vitamin H) into carboxylase enzymes....more »
    57. Biotinidase deficiency, late onset
     A metabolic disorder where the body lacks the enzyme biotinidase needed to process the vitamin called biotin (vitamin H) into carboxylase enzymes. The severity of symptoms may vary depending on the degree of deficiency. Severe cases can result in metaboli...more »
    58. Bird allergy
     A bird allergy is an adverse reaction by the body's immune system to birds. The allergy is usually associated with the skin, feathers or excrement of the bird. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in respons...more »
    59. Bird flu (avian influenza)
     Bird flu refers to influenza A invection. Influenza A is a viral respiratory infection that can usually occurs in birds (especially poultry) but can be transmitted to humans and cause serious illness. The virus is contagious and can cause severe illness e...more »
    60. Birth control pill poisoning
     Birth control pill contain hormones such as estrogen and progestin and excessive ingestion of the pills can result in relatively minor symptoms - usually there are no serious problems associated with the ingested of many birth control pills at one time. T...more »
    61. Blepharitis
     A common eyelid inflammation...more »
    62. Bortonneuse fever
     A mild infectious disease caused by the bacterium Rickettsia Conorrii. The disease is transmitted by a dog tick (Riphicephalus sanguineus) and is most common in countries bordering the Mediterranean Sea. Incubation usually takes about one week....more »
    63. Browntail moth caterpillar poisoning
     A hairy, bright-colored caterpillar which can cause skin symptoms on contact with the hair. Inhalation of the hairs can cause respiratory symptoms and eye exposure can also result in symptoms. Patients with pre-existing asthma or atopic allergies may suff...more »
    64. Bubble bath allergy
     An immune-mediated reaction to exposure to bubble bath solutions. Bubble bath allergy tends to be more common in children and symptoms can vary in nature and severity....more »
    65. Caladium poisoning
     All parts of the Caladium plant are poisonous, particularly the sap. It contains a compound called calcium oxalate crystals which can cause abrasive injuries on sensitive eyes or mucosal tissues of the digestive tract. The plant is a common houseplant....more »
    66. Calciphylaxis
     A rare fatal condition characterized by calcification of skin blood vessels and destruction of skin tissue. The condition is often associated with end-stage kidney disease....more »
    67. Calla poisoning
     All parts of the Calla plant are poisonous, particularly the sap. It contains a compound called calcium oxalate crystals which can cause abrasive injuries on sensitive eyes or mucosal tissues of the digestive tract....more »
    68. Canary allergy
     A canary allergy is an adverse reaction by the body's immune system to canaries. The allergy is usually associated with the skin, feathers or excrement from the canary. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine i...more »
    69. Candidiasis
     Fungal infection of moist areas such as mouth or vagina...more »
    70. Carbimazole -- Teratogenic Agent
     There is strong evidence to indicate that exposure to Carbimazole 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 »
    71. 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 »
    72. Cat allergy
     A cat allergy is an adverse reaction by the body's immune system to cats. The allergy is usually associated with the skin, saliva or urine of cats. Cats frequently lick themselves which results in saliva sticking to the fur. Thus a person allergic to cats...more »
    73. Cat scratch disease
     An infectious disease transmitted through a cat's bite, scratch or lick and resulting primarily in lymph node pain and swelling. The condition can be mild or severe....more »
    74. Caterpillar complication poisoning
     The spines on certain caterpillars can cause a skin reaction as well as systemic symptoms if ingested. The nature of the symptoms vary depending on the species of caterpillar involved. Some only produce skin reactions whereas others can produce systemic s...more »
    75. Celiac Disease
     Digestive intolerance to gluten in the diet....more »
    76. Cellulitis
     Inflammation of skin or subcutaneous tissues....more »
    77. Century Plant poisoning
     The Century Plant contains calcium oxalate crystals which can cause abrasive injuries to the eyes or mucosal linings. It can also cause skin inflammation. The sap is the most toxic part of the plant all though other parts such as the thorns can also cause...more »
    78. Cerivastatin -- Teratogenic Agent
     There is evidence to indicate that exposure to Cerivastatin (a statin medication) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected ...more »
    79. Chemical adverse reaction -- Cesium
     Cesium is a chemical used mainly in the photosterilization of foods such as wheat and potatoes and in the manufacture of photoelectric cells. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varie...more »
    80. Chemical burn -- eyes
     Burns to the eye caused by a chemical. Symptoms vary depending on the type, quantity and strength of the chemical involved as well as the duration of the exposure to the chemical and promptness of treatment measures. Immediate medical attention should be ...more »
    81. Chemical burn -- ingestion
     Burns to the mouth and gastrointestinal system caused by swallowing a chemical. Symptoms vary depending on the type, quantity and strength of the chemical involved as well as the duration of the exposure to the chemical and promptness of treatment measure...more »
    82. Chemical burn -- skin
     Burns to the skin caused by a chemical. Symptoms vary depending on the type, quantity and strength of the chemical involved as well as the duration of the exposure to the chemical and promptness of treatment measures....more »
    83. Chemical poisoning
     Morbid condition caused by chemical....more »
    84. 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 »
    85. Chemical poisoning -- Acetaldehyde
     Acetaldehyde is a chemical used in the production of various products - mirrors, disinfectants, plastics, explosives, varnish and food flavoring. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the e...more »
    86. Chemical poisoning -- Acetic Anhydride
     Acetic Anhydride is a chemical used mainly in various industrial processes as well as the production of pharmaceutical products such as aspirin and acetyl salicylic acid. It is also used in the production of heroin. Ingestion and other exposures to the ch...more »
    87. Chemical poisoning -- Acetophenone
     Acetophenone is a chemical used mainly as a fragrance, food flavoring agent and as a solvent for plastics and resins. It is also found naturally in small quantities in foods such as bananas, apples and beef. Ingestion and other exposures to the chemical c...more »
    88. Chemical poisoning -- Acrolein
     Acrolein is a chemical used mainly in the manufacture of herbicides, pharmaceuticals and textiles as well as anti-contamination agents in the paper industry. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    89. Chemical poisoning -- Acrylic acid
     Acrylic acid is a chemical used mainly in the production of resins and acrylic acids which are usually used in adhesives and coatings. It is also used in water treatment and in the production of plastics and detergents. Ingestion and other exposures to th...more »
    90. Chemical poisoning -- Alanycarb
     Alanycarb is a carbamate pesticide used mainly as an insecticide and nematicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature...more »
    91. Chemical poisoning -- Aldicarb
     Aldicarb is a carbamate pesticide used mainly as an insecticide, nematicide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and ...more »
    92. Chemical poisoning -- Aldoxycarb
     Aldoxycarb is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature...more »
    93. Chemical poisoning -- Allyl chloride
     Allyl chloride is a chemical used mainly in the manufacture of epichlorohydrin and glycerin but is also used in the production of products such as polyester, varnish plastic adhesive, insecticides, perfumes and pharmaceuticals. Ingestion and other exposur...more »
    94. Chemical poisoning -- Allyxycarb
     Allyxycarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    95. Chemical poisoning -- Aminocarb
     Aminocarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    96. Chemical poisoning -- Ammonia
     Ammonia is a chemical used mainly in household cleaning products and bleach. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    97. Chemical poisoning -- Ammonium Bifluoride
     Ammonium Bifluoride is a chemical used wheel cleaners, herbicides and in the manufacture of magnesium. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    98. Chemical poisoning -- Antimony
     Antimony is a chemical often used as an alloy with other metals such as lead. It is used in solder, ammunition, pewter, sheet metal, pipe metal and cable sheaths. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    99. Chemical poisoning -- Azinphos-methyl
     Azinphos-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    100. Chemical poisoning -- Bendiocarb
     Bendiocarb is a carbamate pesticide used mainly in . Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The chemic...more »
    101. Chemical poisoning -- Benfuracarb
     Benfuracarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    102. Chemical poisoning -- Benzo (a) Pyrene
     Benzo (a) Pyrene is a chemical emitted in vehicle exhaust and during burning of wood and coal. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved ...more »
    103. 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 »
    104. Chemical poisoning -- Bromophos
     Bromophos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    105. Chemical poisoning -- Bufencarb
     Bufencarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    106. Chemical poisoning -- Butacarb
     Butacarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure...more »
    107. Chemical poisoning -- Butocarboxim
     Butocarboxim is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expo...more »
    108. Chemical poisoning -- Butoxcarboxim
     Butoxcarboxim is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exp...more »
    109. Chemical poisoning -- Butyl Alcohol
     Butyl alcohol is a chemical used mainly in solvents and in pharmaceutical manufacturing processes. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical invol...more »
    110. Chemical poisoning -- Captafol
     Captafol is a chemical used mainly as a fungicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    111. Chemical poisoning -- Carbanolate
     Carbanolate is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the natur...more »
    112. Chemical poisoning -- Carbaryl
     Carbaryl is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...more »
    113. Chemical poisoning -- Carbofuran
     Carbofuran is a carbamate pesticide used mainly as an insecticide, nematicide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved an...more »
    114. Chemical poisoning -- Carbosulfan
     Carbosulfan is a carbamate pesticide used mainly as an insecticide and nematicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the natu...more »
    115. Chemical poisoning -- Chlorfenvinphos
     Chlorfenvinphos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on ...more »
    116. Chemical poisoning -- Chlorine
     Chlorine is a chemical used mainly in bleaches, water disinfectants and in pulp mills. Ingestion and other exposures to the chemical can cause various symptoms. Chlorine is very corrosive and extensive damage to body tissues can result. The type and sever...more »
    117. Chemical poisoning -- Chloroacetophenone
     Chloroacetophenone is a chemical used mainly in tear gas for riot control purposes. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    118. Chemical poisoning -- Chloropicrin
     Chloropicrin is a chemical used mainly in fumigants for grain storage. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the ex...more »
    119. Chemical poisoning -- Chlorpyrifos
     Chlorpyrifos is a chemical used mainly in as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be absorbed readily through the skin. The type and severity of symptoms varies depending on the amount ...more »
    120. Chemical poisoning -- Cloethocarb
     Cloethocarb is a carbamate pesticide used mainly as an insecticide and nematicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the natu...more »
    121. Chemical poisoning -- Coumaphos
     Coumaphos is used as a pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The chemical may be absorbed readily through the skin. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    122. Chemical poisoning -- Decarbofuran
     Decarbofuran is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expo...more »
    123. Chemical poisoning -- Demeton-S-methyl
     Demeton-S-methyl is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on...more »
    124. Chemical poisoning -- Deoderant
     Deoderants contain various chemicals which can cause serious symptoms if sufficient quantities are ingested. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    125. Chemical poisoning -- Depilatories
     Depilatories are used to remove hair from parts of the body. They contain various chemicals which can cause serious symptoms if sufficient quantities are ingested. The chemicals cause damage to the gastrointestinal lining and the damage may continue for w...more »
    126. Chemical poisoning -- Diazinon
     Diazinon is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amo...more »
    127. Chemical poisoning -- Dichlorvos
     Dichlorvos is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    128. Chemical poisoning -- Dicresyl
     Dicresyl is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure...more »
    129. Chemical poisoning -- Dicrotophos
     Dicrotophos is a toxic insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    130. Chemical poisoning -- Diethyl Phthalate
     Diethyl Phthalate is a chemical used mainly in cosmetic and as a plasticizer in the production of various plastic products. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the...more »
    131. Chemical poisoning -- Dimetan
     Dimetan is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    132. Chemical poisoning -- Dimetilan
     Dimetilan is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    133. Chemical poisoning -- Dioxacarb
     Dioxacarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    134. Chemical poisoning -- Dioxathion
     Dioxathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    135. Chemical poisoning -- Disulfoton
     Disulfoton is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the a...more »
    136. Chemical poisoning -- EMPC
     EMPC is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. Th...more »
    137. Chemical poisoning -- Ethiofencarb
     Ethiofencarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expo...more »
    138. Chemical poisoning -- Ethion
     Ethion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amoun...more »
    139. Chemical poisoning -- Ethyleneamine
     Ethyleneamine is a chemical which is widely used in the manufacture of products such as adhesive, paper, textiles, fuels, lubricants, varnishes, lacquers, coating resins, cosmetics, photographic chemicals and agricultural chemicals. Ingestion and other ex...more »
    140. Chemical poisoning -- Face Powder
     Face powder contains various chemicals that can cause symptoms if ingested although this is rare. Eye and inhalation exposure can also cause symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of ...more »
    141. Chemical poisoning -- Fenethacarb
     Fenethacarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    142. Chemical poisoning -- Fenobucarb
     Fenobucarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    143. Chemical poisoning -- Fensulfothion
     Fensulfothion is a chemical pesticide used as an insecticide and nematicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on t...more »
    144. Chemical poisoning -- Fenthion
     Fenthion is a chemical pesticide used as an insecticide and avicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amoun...more »
    145. Chemical poisoning -- Formaldehyde
     Formaldehyde is a chemical used mainly in blues, lacquers, fireproofing, electrical insulation, leather tanning products and embalming. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depe...more »
    146. Chemical poisoning -- Furathiocarb
     Furathiocarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expo...more »
    147. Chemical poisoning -- Furfural
     Furfural is a chemical used mainly as an industrial solvent and in the manufacture of fuels, foods and ant poisons. The chemical is readily absorbed through the skin. Ingestion and other exposures to the chemical can cause various symptoms. The type and s...more »
    148. Chemical poisoning -- Hexane
     Hexane is a chemical used mainly in the manufacture of products such as glue, paint, shoes and furniture. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemica...more »
    149. Chemical poisoning -- Hydrogen Sulfide
     Hydrogen Sulfide is a chemical that can be used in production processes (paper, tanneries, sulfide ores) or it may be a byproduct of certain industries. It is also found naturally in sewers and manure. Ingestion and other exposures to the chemical can cau...more »
    150. Chemical poisoning -- Hyquincarb
     Hyquincarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    151. Chemical poisoning -- Isofenphos
     Isofenphos is an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    152. Chemical poisoning -- Isoprocarb
     Isoprocarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    153. Chemical poisoning -- Jet Fuel-5
     Jet Fuel-5 is an aviation turbine fuel used by the US military. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    154. Chemical poisoning -- Jet Fuel-8
     Jet Fuel-8 is an aviation turbine fuel used by the US military. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    155. Chemical poisoning -- Lewisite
     Lewisite is a very poisonous gas which has the potential to be used in chemical warfare due to its deadly effects. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount o...more »
    156. 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 »
    157. Chemical poisoning -- Malathion
     Malathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    158. Chemical poisoning -- Methidathion
     Methidathion is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and th...more »
    159. Chemical poisoning -- Methiocarb
     Methiocarb is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    160. Chemical poisoning -- Methomyl
     Methomyl is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure...more »
    161. Chemical poisoning -- Metolcarb
     Metolcarb is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature ...more »
    162. Chemical poisoning -- Mexacarbate
     Mexacarbate is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    163. Chemical poisoning -- Mirex
     Mirex is a chemical used mainly to control fire ants but also other insecticides such as mealy bugs. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical inv...more »
    164. Chemical poisoning -- Monocrotophos
     Monocrotophos is a chemical insecticide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and t...more »
    165. Chemical poisoning -- Monosodium Methanarsenate
     Monosodium Methanarsenate is a chemical used mainly as a herbicide or pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature...more »
    166. Chemical poisoning -- Nitrilacarb
     Nitrilacarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the expos...more »
    167. Chemical poisoning -- Osmium
     Osmium is a chemical used mainly in alloys to produce very strong metals for such items as fountain pen tips and electrical contacts. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depend...more »
    168. Chemical poisoning -- Oxamyl
     Oxamyl is a carbamate pesticide used mainly as an insecticide, acaricie and nematicide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the...more »
    169. Chemical poisoning -- Parathion
     Parathion is a chemical pesticide used as an insecticide and acaricide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    170. Chemical poisoning -- Pepper Spray
     Pepper Spray is a chemical used mainly in riot control. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    171. Chemical poisoning -- Phencyclidine
     Phencyclidine is often used as an illegal recreational drug. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    172. Chemical poisoning -- Phosdrin
     Phosdrin is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    173. Chemical poisoning -- Pirimicarb
     Pirimicarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    174. Chemical poisoning -- Profenofos
     Profenofos is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    175. Chemical poisoning -- Promacyl
     Promacyl is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...more »
    176. Chemical poisoning -- Promecarb
     Promecarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    177. Chemical poisoning -- Propoxur
     Propoxur is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature o...more »
    178. Chemical poisoning -- Propylene Glycol
     Propylene Glycol is a chemical used mainly in cosmetics and in antifreeze and as a pharmaceutical solvent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemic...more »
    179. Chemical poisoning -- Sulfur Dioxide
     Sulfur Dioxide is a chemical used mainly as a disinfectant, food preservative, fumigant, antioxidant and in the manufacture of some cements. It is also found as an air pollutant associated with smelters. Ingestion and other exposures to the chemical can c...more »
    180. Chemical poisoning -- Tazimcarb
     Tazimcarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    181. Chemical poisoning -- Terbufos
     Terbufos is a chemical pesticide used as an insecticide and nematicide. The chemical is an organophosphorus compound and ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the am...more »
    182. Chemical poisoning -- Tetraethyl Pyrophosphate
     Tetraethyl Pyrophosphate is a toxic pesticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure....more »
    183. Chemical poisoning -- Tetramethylammonium Hydroxide
     Tetramethylammonium Hydroxide is a chemical used mainly in the production of a variety of electronic components. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of ...more »
    184. Chemical poisoning -- Thallium Sulfate
     Thallium Sulfate is a chemical used mainly in the manufacture of switches and closures in the semiconductor industry. It has historically also been used as a rodenticide. Ingestion and other exposures to the chemical can cause various symptoms. The type a...more »
    185. Chemical poisoning -- Thiocarboxime
     Thiocarboxime is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nat...more »
    186. Chemical poisoning -- Thiodicarb
     Thiodicarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposu...more »
    187. Chemical poisoning -- Thiofanox
     Thiofanox is a carbamate pesticide used mainly as an insecticide and acaricide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature ...more »
    188. Chemical poisoning -- Thioglycolic Acid
     Thioglycolic Acid is a chemical used mainly in leather processing and in the production of hair straightening solutions, hair removal products, polyvinyl chloride, pharmaceuticals, agrochemicals and in metal detection reactions. Ingestion and other exposu...more »
    189. Chemical poisoning -- Toluene
     Toluene is a chemical used mainly in pesticides, degreasers, glues and pain removers. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the n...more »
    190. Chemical poisoning -- Toluene Diisocyanate
     Toluene Diisocyanate is a chemical used mainly in the manufacture of elastomers and polyurethane foams. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical ...more »
    191. Chemical poisoning -- Trimethacarb
     Trimethacarb is a carbamate pesticide used mainly as an insecticide, bird repellent, molluscicide and mamal repellent. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amou...more »
    192. Chemical poisoning -- XMC
     XMC is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposure. The...more »
    193. Chemical poisoning -- Xylylcarb
     Xylylcarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. The type and severity of symptoms varies depending on the amount of chemical involved and the nature of the exposur...more »
    194. Chemical poisoning -- acetic acid
     Acetic acid is a chemical used for medicinal purposes such as superficial ear infections, jellyfish stings and bladder irrigation. Acetic acid is a also a component of vinegar which is used as a cooking ingredient. The type and severity of symptoms varies...more »
    195. Chemical-related eczema
     Chemical-related eczema is a form of eczema that results from exposure to a chemical. Eczema is a type of skin inflammation or irritation that manifests as a skin rash. The amount of skin involved may vary considerable from a single small patch to widespr...more »
    196. Chicken allergy
     A chicken allergy is an adverse reaction by the body's immune system to chickens. The allergy is usually associated with the skin, feathers or excrement from the chicken. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    197. Chlorpropamide -- Teratogenic Agent
     There is evidence to indicate that exposure to Chlorpropamide (an antidiabetic 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 affect...more »
    198. Chrome contact allergy
     Chrome contact allergy usually refers to an allergic response to chromium salts which are found in a wide range of products such as leather, paint and cement. Sensitization usually occurs in a workplace settings....more »
    199. Chronic Sinusitis
     Chronic form of sinusitis, inflammation of the sinus cavities....more »
    200. Chronic vitamin A toxicity
     Chronic excessive ingestion of vitamin A can cause symptoms....more »
    201. Cigarette smoke allergy
     Cigarette smoke allergy refers to an adverse reaction by the body to cigarette smoke. Cigarette smoke allergy is not considered a true allergy but a sensitivity as the smoke is an irritant rather than an allergen. People with other allergies tend to be mo...more »
    202. Cluster headache
     Headache that occurs periodically, with active periods interrupted by spontaneous remissions....more »
    203. Coastal leucothoe poisoning
     The coastal leucothoe is an evergreen shrub which bears small clusters of bell-shaped, white flowers in the apex of the leaves. It also bears small capsulated fruit. The leaves and flower nectar contain a chemical called andromedotoxin which is very toxic...more »
    204. Cocky Apple stinging caterpillar poisoning
     Contact with the poisonous hairs or spines of the Cocky Apple stinging caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    205. Cold & Flu
    206. Colestyramine -- Teratogenic Agent
     There is evidence to indicate that exposure to Colestyramine (cholesterol-lowering 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 af...more »
    207. Collagenous celiac disease
     Collagenous celiac disease is used to describe progressive celiac disease characterized by the presence of a layer of collagen (scarring) in the intestinal layers. This form of celiac disease usually fails to respond to treatments such as gluten-free diet...more »
    208. Common Woolly Bear moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Common Woolly Bear moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    209. Condoms and diaphragms induced allergies
     Condoms and diaphragms induced allergies are an adverse reaction by the body's immune system to the latex in condoms and diaphragms....more »
    210. Congenital Toxoplasmosis
     Fetal infection with toxoplasmosis....more »
    211. Contact dermatitis
     Skin reaction to an irritant...more »
    212. Corneal abrasion
     Scratch on the cornea...more »
    213. Corneal ulcer
     Sore on the eye's cornea...more »
    214. Corneodermatoosseous syndrome
     A very rare syndrome characterized mainly by thick, scaly skin on the palms and soles, corneal changes and dental problems....more »
    215. Coronavirus-related Cold
     A Coronavirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Coronavirus. Although colds can cause discomfort they are not considered a serious condition. Coronaviruses are a significant cause of common colds ...more »
    216. Coxsackievirus-related Cold
     A Coxsackievirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Coxsackievirus. Although colds can cause discomfort they are not considered a serious condition....more »
    217. Croton poisoning
     The croton is a shrub which bears white flowers and leaves with white, red or yellow coloration through them. The plant contains diterpene esters which can cause symptoms if large quantities are eaten. Skin contact with the plant can also cause skin irrit...more »
    218. Cutaneous Candidiasis
     A condition which is characterized by a candida infection which occurs on the cutaneous surface...more »
    219. Dacryocystitis
     Inflammation of the eye's tear sac...more »
    220. Deafness peripheral -- neuropathy -- arterial disease
     A very rare syndrome characterized mainly by artery disease, deafness and peripheral neuropathy....more »
    221. Decompression sickness
     Condition from overly rapid decompression, especially when diving....more »
    222. Dermatitis
     General name for any type of skin inflammation....more »
    223. Dermatitis herpetiformis related allergy
     Dermatitis herpetiformis related allergy refers to the body's immune system response to gluten. IgA antibodies drive the allergic response to gluten exposure and manifests as a distinctive skin rash. The rash usually affects the knees, elbows, back, scalp...more »
    224. Dermatomyositis
     A muscle disease characterized by chronic muscle inflammation resulting in progressive muscle weakness and a characteristic rash....more »
    225. Devil's Ivy poisoning
     Devil's Ivy is a vine related to the philodendron plant and contains calcium oxalate crystals which can cause irritation and skin reactions. All parts of the plant are toxic....more »
    226. Dexamethasone -- Teratogenic Agent
     There is evidence to indicate that exposure to Dexamethasone during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of expos...more »
    227. Dieffenbachia poisoning
     Dieffenbachia is a common houseplant which has large leaves. The plant contains poisonous chemicals (oxalic acid and asparagine) which can cause various symptoms if large amounts of the plant is ingested....more »
    228. Diseases contagious contagious mother-to-fetus
     Diseases contagious from mother to a fetus during pregnancy...more »
    229. Diseases contagious during childbirth
     Diseases that are contagious during childbirth...more »
    230. Disulfiram -- Teratogenic Agent
     There is evidence to indicate that exposure to Disulfiram 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 »
    231. Dog allergy
     A dog allergy is an adverse reaction by the body's immune system to dogs. The allergy is usually associated with the skin, saliva or urine of dogs. Dogs frequently lick themselves which results in saliva sticking to the fur. Thus a person allergic to dogs...more »
    232. Down's syndrome associated Celiac Disease
     Patients with Down's syndrome have a high degree of susceptibility to developing celiac disease. Up to 17% of Down's syndrome sufferers develop celiac disease but this rate varies amongst age groups and country of origin. Celiac disease is an autoimmune d...more »
    233. Drug Allergies
     Allergies to medications or other drugs....more »
    234. Dry Eye
     Dry eyes or gritty eye feeling....more »
    235. Duck allergy
     A duck allergy is an adverse reaction by the body's immune system to ducks. The allergy is usually associated with the skin, feathers or excrement from the duck. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in respo...more »
    236. Duhring disease
     A rare chronic skin disorder involving rashes of small skin bumps and blisters that are extremely itchy....more »
    237. Dust mite allergies
     Allergy to dust mites in household dust....more »
    238. Dysbarism
     A condition that occurs when there is a change in the surrounding pressure such as when scuba diving or moving to places of different altitudes. Dysbarism can occur when pressure increases or decreases and includes conditions such as decompression sicknes...more »
    239. Dyshidrotic dermatitis
     A skin disorder (eczema) that affects the soles of the feet, the palms of the hands and the sides of the fingers. There is no known cause but contributing factors include stress, hot or cold weather, pre-existing atopic condition, metal implants, smoking,...more »
    240. Dyskeratosis congenita of Zinsser-Cole-Engman
     An inherited condition characterized by recurring painful mouth ulcers, skin pigmentation and nail abnormalities....more »
    241. East African Trypanosomiasis
     East African sleeping sickness from the tsetse fly...more »
    242. Echovirus-related Cold
     An Echovirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Echovirus. Although colds can cause discomfort they are not considered a serious condition....more »
    243. Ectrodactyly-ectodermal dysplasia-cleft lip/cleft palate
     A rare inherited condition characterized by abnormalities of the fingers, toes, hair, glands, eyes anr urinary tract....more »
    244. Ectropion
     Inversion of eyelids outwards...more »
    245. Eczema
     Eczema is a chronic skin condition characterized by skin inflammation and irritation. The severity of extent of the condition is highly variable. It may be caused by allergies, irritants or other factors such as stress....more »
    246. Egg Hypersensitivity
     An allergic reaction to eggs that is caused by a hypersensitive immune system....more »
    247. Elastosis perforans serpiginosa
     A rare skin condition characterized by the development of small, usually red, bumps on the skin. Abnormal skin fibre tissue forms from the inner skin layer to the outer skin layer which in turn causes the top skin layer to respond to it as if it were a fo...more »
    248. Elephant's-ear poisoning
     The Elephant's ear is a common garden plant which has large, heart-shaped leaves on long stalks. The plant contains calcium oxalate and saphotoxin which can cause poisoning if eaten and irritation upon contact with skin or eyes. The toxins are quite poiso...more »
    249. Enterovirus-related Cold
     Enterovirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Enterovirus. Although colds can cause discomfort they are not considered a serious condition....more »
    250. Entropion
     Inversion of the eyelid inwards...more »
    251. Environmental allergen related eczema
     Environmental allergen related eczema is a form of eczema that results from exposure to an environmental allergen such as moulds, pollens or dust mite. Environmental allergens are more likely to cause allergic conditions such as hay fever and asthma but c...more »
    252. Eosinophilia-myalgia syndrome
     A rare condition that occurs in some people who take the antidepressant L-tryptophan....more »
    253. Erucism
     Erucism is a skin reaction to envenomation from certain poisonous caterpillar spines. The reaction can be cause by contact with the spines or hairs of the caterpillar. Even airborne caterpillar hair can cause symptoms as can spines or hair on dead caterpi...more »
    254. Erysipelas
     A severe streptococcal bacterial infection where infection spreads from the skin to tissue underneath. The face and extremities are the usual sites affected....more »
    255. Erythrasma
     A condition where there is a bacterial skin infection that is located in the armpits or the groin...more »
    256. Erythrodermic eczema
     Erythrodermic eczema is a severe condition that results from worsening eczema....more »
    257. Ethosuximide -- Teratogenic Agent
     There is evidence to indicate that exposure to Ethosuximide (antiseizure medication) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affect...more »
    258. Ethylenediamine dihydrochloride mix allergy
     A Ethylenediamine dihydrochloride allergy refers to an adverse reaction by the body's immune system to Ethylenediamine dihydrochloride which is often found in medicinal preparations such as skin creams and nose drops. It also has various industrial uses. ...more »
    259. Ethylmalonic aciduria
     A very rare inherited disorder characterized by neurological and vascular symptoms caused by an excessive buildup of ethylmalonic aciduria....more »
    260. Eye allergy
     Allergic of the eye is usually characterized by inflammation of the conjunctiva associated with itching, redness and watering of the eyes....more »
    261. Eye foreign body
     Feeling of grit or sand in the eye...more »
    262. Eye muscle strain
     An eye disorder caused by strain on the eye muscles. The eyes become tired when being used intensely such as occurs when working on the computer, driving or reading, long periods of time straining to see in dim light or extremely bright lights. Eye refrac...more »
    263. Eyelid disorders
     Any disorder that affects ones eyelid...more »
    264. Fabry's Disease
     Genetic fat storage disorder...more »
    265. Familial Granulomatosis, Blau type
     A rare chronic inflammatory condition characterized by arthritis, dermatitis and uveitis. The condition may have a similar presentation to a condition called early-onset sarcoidosis and genetic testing may be needed to distinguish the conditions....more »
    266. Familial, Systemic, Juvenile Granulomatosis
     A rare chronic inflammatory condition characterized by arthritis, dermatitis and uveitis. The condition may have a similar presentation to a condition called early-onset sarcoidosis and genetic testing may be needed to distinguish the conditions....more »
    267. Fetterbush poisoning
     Fetterbush is an evergreen shrub which bears elongated spikes of small, urn-shaped flowers. The plant is found mainly in the US. The leaves and flower nectar contain andromedotoxin which is very poisonous if eaten. Severe poisoning can result in death....more »
    268. Fire coral larvae envenomation
     The tiny stinging larvae of fire coral can release a toxin if they are put under pressure. Thus, any larvae trapped under swimming bathers or caps can cause toxins to be released. The skin develops an allergic response to the toxin and a rash forms. Swimm...more »
    269. Flavivirus Infections
     Infection with a virus from the Flaviviridae family of viruses. Infections by these pathogens include Dengue fever, Rocio encephalitis, West Nile virus and Japanese encephalitis. Transmission usually occurs through the bite of a mosquito....more »
    270. Florida leucothoe poisoning
     The Florida leucothoe is a shrubby plant often grown in gardens. The leaves contain andromedotoxin which can cause serious symptoms if eaten. The plant is considered very poisonous and can result in death if sufficient quantities of leaves are consumed....more »
    271. Flu
     Very common viral respiratory infection....more »
    272. Flu-like conditions
     Medical conditions similar to flu, or exhibition flu-like symptoms....more »
    273. Fluorouracil -- Teratogenic Agent
     There is evidence to indicate that exposure to Fluorouracil (a chemotherapy 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 ...more »
    274. Food Additive Adverse reaction -- MSG
     An intolerance to MSG is an adverse reaction (not an immune response) by the body to a food additive called MSG which is used in a number of foods. The adverse reaction results from the body's inability to metabolize or deal with the food additive. The am...more »
    275. Food Additive Adverse reaction -- amines
     An intolerance to amines is an adverse reaction (not an immune response) by the body to amines which are found naturally in foods such as bananas, pineapples, vegetables, red wine, citrus fruit and many other foods. The adverse reaction results from the b...more »
    276. Food Additive Adverse reaction -- citric acid intolerance
     An intolerance to citric acid is an adverse reaction (not an immune response) by the body to citric acid or foods containing citric acid. Citric acid can be found naturally in foods but is also frequently used as an additive to various foods. The adverse ...more »
    277. Food Additive Adverse reaction -- food additives
     An intolerance to food additives is an adverse reaction (not an immune response) by the body to food additives. The adverse reaction results from the body's inability to metabolize or deal with the food additive. The amount of the substance required to tr...more »
    278. Food Additive Adverse reaction -- salicylate
     An intolerance to salicylates is an adverse reaction (not an immune response) by the body to salicylates which is an ingredient in aspirin but is also found naturally in various fruit, vegetables, herbs and spices. The adverse reaction results from the bo...more »
    279. Food Additive Adverse reaction -- sulfite
     An intolerance to sulfites is an adverse reaction (not an immune response) by the body to sulfites which is often used as a preservative in a variety of foods and medications including meats, salads and dried fruits. The adverse reaction results from the ...more »
    280. Food Additive Allergy -- Annatto
     Annatto allergy is an adverse reaction by the body's immune system to a yellow food coloring called annatto which is used as an additive in a number of foods and drinks The specific symptoms that can result can vary considerably amongst patients and may r...more »
    281. Food Additive Allergy -- Carmine
     A carmine allergy is an adverse reaction by the body's immune system to carmine which is used as an additive in a number of foods (red yoghurt, red popsicles, red drinks) as well as in some cosmetics The specific symptoms that can result can vary consider...more »
    282. Food Additive Allergy -- amaranth
     An amaranth allergy is an adverse reaction by the body's immune system to a red food coloring called amaranth which is used in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and may range from mi...more »
    283. Food Additive Allergy -- benzoate
     A benzoate allergy is an adverse reaction by the body's immune system to a food additive called benzoate which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    284. Food Additive Allergy -- carageenan gum
     A carageenan gum allergy is an adverse reaction by the body's immune system to a food additive called carageenan gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild t...more »
    285. Food Additive Allergy -- erythrosine
     An erythrosine allergy is an adverse reaction by the body's immune system to a red food coloring called erythrosine which is used in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and may range f...more »
    286. Food Additive Allergy -- guar gum
     A guar gum allergy is an adverse reaction by the body's immune system to a food additive called guar gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    287. Food Additive Allergy -- gum
     A gum allergy is an adverse reaction by the body's immune system to a food additive called gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    288. Food Additive Allergy -- gum acacia
     A gum acacia allergy is an adverse reaction by the body's immune system to a food additive called gum acacia which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe...more »
    289. Food Additive Allergy -- gum tragacanth
     A gum tragacanth allergy is an adverse reaction by the body's immune system to a food additive called gum traganth (type of gum) which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range...more »
    290. Food Additive Allergy -- lecithin
     A lecithin allergy is an adverse reaction by the body's immune system to a food additive called lecithin which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    291. Food Additive Allergy -- locust bean gum
     A locust bean gum allergy is an adverse reaction by the body's immune system to a food additive called locust bean gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild...more »
    292. Food Additive Allergy -- quinoline yellow
     A quinoline yellow allergy is an adverse reaction by the body's immune system to a yellow food coloring called quinoline yellow which is used in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and...more »
    293. Food Additive Allergy -- saffron
     A saffron allergy is an adverse reaction by the body's immune system to a yellow food coloring called saffron which is used as an additive in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and ma...more »
    294. Food Additive Allergy -- salicytes
     A salicylate allergy is an adverse reaction by the body's immune system to a food additive called salicylate which is used in a number of foods. Salicylates also occur naturally in a wide range of plant foods especially fruits. The specific symptoms that ...more »
    295. Food Additive Allergy -- sulphite
     A sulphite allergy is an adverse reaction by the body's immune system to a food additive called sulphite which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to severe....more »
    296. Food Additive Allergy -- sulphite derivative
     A sulphite derivative allergy is an adverse reaction by the body's immune system to a food additive called sulphite derivative which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range f...more »
    297. Food Additive Allergy -- sunset yellow
     A sunset yellow allergy is an adverse reaction by the body's immune system to a yellow food coloring called sunset yellow which is used in a number of foods and drinks. The specific symptoms that can result can vary considerably amongst patients and may r...more »
    298. Food Additive Allergy -- tartrazine
     A tartrazine allergy is an adverse reaction by the body's immune system to tartrazine which is used as an additive in a number of foods (some breakfast cereals, cake mixes, chocolate chips etc.) The specific symptoms that can result can vary considerably ...more »
    299. Food Additive Allergy -- xanthan gum
     A xanthan gum allergy is an adverse reaction by the body's immune system to a food additive called xanthan gum which is used in a number of foods. The specific symptoms that can result can vary considerably amongst patients and may range from mild to seve...more »
    300. Food Allergy -- Coriander
     A coriander allergy is an adverse reaction by the body's immune system to coriander or food containing coriander. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and ...more »
    301. Food Allergy -- Linden tea
     A linden tea allergy is an adverse reaction by the body's immune system to linden tea or food containing linden tea. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) a...more »
    302. Food Allergy -- MSG
     An MSG allergy is an adverse reaction by the body's immune system to MSG or food containing MSG. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can ...more »
    303. Food Allergy -- Quorn
     A quorn allergy is an adverse reaction by the body's immune system to quorn or food containing quorn. Quorn is a type of protein made from a fungus. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immuno...more »
    304. Food Allergy -- abalone
     An abalone allergy is an adverse reaction by the body's immune system to abalone or food containing abalone. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    305. Food Allergy -- almond
     An almond allergy is an adverse reaction by the body's immune system to almonds or food containing almonds. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptom...more »
    306. Food Allergy -- aniseed
     An aniseed allergy is an adverse reaction by the body's immune system to aniseed or food containing aniseed. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and hista...more »
    307. Food Allergy -- apple
     An apple allergy is an adverse reaction by the body's immune system to apples or food containing apples. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    308. Food Allergy -- apricot
     An apricot allergy is an adverse reaction by the body's immune system to apricots or food containing apricots. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    309. Food Allergy -- avocado
     An avocado allergy is an adverse reaction by the body's immune system to avocados or food containing avocados. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    310. Food Allergy -- banana
     A banana allergy is an adverse reaction by the body's immune system to bananas or food containing bananas. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histami...more »
    311. Food Allergy -- barley
     A barley allergy is an adverse reaction by the body's immune system to barley or food containing barley. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    312. Food Allergy -- bean
     A bean allergy is an adverse reaction by the body's immune system to beans or food containing beans. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in ...more »
    313. Food Allergy -- beer
     A beer allergy is an adverse reaction by the body's immune system to beer or food containing beer. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in re...more »
    314. Food Allergy -- bell pepper
     A bell pepper allergy is an adverse reaction by the body's immune system to bell peppers or food containing bell pepper. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The spe...more »
    315. Food Allergy -- brazil nut
     A brazil nut allergy is an adverse reaction by the body's immune system to brazil nuts or food containing brazil nuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The speci...more »
    316. Food Allergy -- cabbage
     A cabbage allergy is an adverse reaction by the body's immune system to cabbage or food containing cabbage. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    317. Food Allergy -- carp
     A carp (type of fish) allergy is an adverse reaction by the body's immune system to carp or food containing carp. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific s...more »
    318. Food Allergy -- carrot
     A carrot allergy is an adverse reaction by the body's immune system to carrots or food containing carrots. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    319. Food Allergy -- cashew
     A cashew allergy is an adverse reaction by the body's immune system to cashews or food containing cashews. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    320. Food Allergy -- castor bean
     A castor bean allergy is an adverse reaction by the body's immune system to castor beans or food containing castor beans. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The sp...more »
    321. Food Allergy -- celery
     A celery allergy is an adverse reaction by the body's immune system to celery or food containing celery. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    322. Food Allergy -- chamomile tea
     A chamomile tea allergy is an adverse reaction by the body's immune system to chamomile tea or food containing chamomile. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst...more »
    323. Food Allergy -- cherry
     A cherry allergy is an adverse reaction by the body's immune system to cherries or food containing cherries. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    324. Food Allergy -- chestnut
     A chestnut allergy is an adverse reaction by the body's immune system to chestnuts or food containing chestnuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sy...more »
    325. Food Allergy -- chick pea
     A chick pea allergy is an adverse reaction by the body's immune system to chick peas or food containing chick peas. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) an...more »
    326. Food Allergy -- cinnamon
     A cinnamon allergy is an adverse reaction by the body's immune system to cinnamon or food containing cinnamon. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and his...more »
    327. Food Allergy -- coconut
     A coconut allergy is an adverse reaction by the body's immune system to coconuts or food containing coconut. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and hista...more »
    328. Food Allergy -- codfish
     A codfish allergy is an adverse reaction by the body's immune system to codfish or food containing codfish. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptom...more »
    329. Food Allergy -- crab
     A crab allergy is an adverse reaction by the body's immune system to crabs or food containing crab. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that c...more »
    330. Food Allergy -- crayfish
     A crayfish allergy is an adverse reaction by the body's immune system to crayfish or food containing crayfish. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    331. Food Allergy -- cumin
     A cumin allergy is an adverse reaction by the body's immune system to cumin or food containing cumin. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in...more »
    332. Food Allergy -- date palm
     A date palm allergy is an adverse reaction by the body's immune system to date palms or food containing date palms. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific...more »
    333. Food Allergy -- fennel
     A fennel allergy is an adverse reaction by the body's immune system to fennel or food containing fennel. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    334. Food Allergy -- fish
     A fish allergy is an adverse reaction by the body's immune system to fish or food containing fish. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ca...more »
    335. Food Allergy -- frog
     A frog allergy is an adverse reaction by the body's immune system to eating frogs or food containing frogs. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    336. Food Allergy -- garbanzo (legume)
     A garbanzo allergy is an adverse reaction by the body's immune system to garbanzo or food containing garbanzo. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and his...more »
    337. Food Allergy -- garlic
     A garlic allergy is an adverse reaction by the body's immune system to garlic or food containing garlic. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    338. Food Allergy -- hazelnut
     A hazelnut allergy is an adverse reaction by the body's immune system to hazelnuts or food containing hazelnuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sy...more »
    339. Food Allergy -- hops
     A hop allergy is an adverse reaction by the body's immune system to hops or food containing hops. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can...more »
    340. Food Allergy -- kidney bean
     A kidney bean allergy is an adverse reaction by the body's immune system to kidney bean or food containing kidney bean. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The spec...more »
    341. Food Allergy -- kiwi fruit
     A kiwi fruit allergy is an adverse reaction by the body's immune system to kiwi fruit or food containing kiwi fruit. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specifi...more »
    342. Food Allergy -- lentil
     A lentil allergy is an adverse reaction by the body's immune system to lentils or food containing lentils. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    343. Food Allergy -- lettuce
     A lettuce allergy is an adverse reaction by the body's immune system to lettuce or food containing lettuce. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    344. Food Allergy -- lima bean
     A lima bean allergy is an adverse reaction by the body's immune system to lima beans or food containing lima beans. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) an...more »
    345. Food Allergy -- lobster
     A lobster allergy is an adverse reaction by the body's immune system to lobsters or food containing lobster. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    346. Food Allergy -- lychee
     A lychee allergy is an adverse reaction by the body's immune system to lychee or food containing lychee. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    347. Food Allergy -- mackerel
     A mackerel allergy is an adverse reaction by the body's immune system to mackerel or food containing mackerel. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    348. Food Allergy -- mango
     A mango allergy is an adverse reaction by the body's immune system to mango or food containing mango. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst patients e.g. skin,...more »
    349. Food Allergy -- melon
     A melon allergy is an adverse reaction by the body's immune system to melons or food containing melons. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms th...more »
    350. Food Allergy -- milk
     A milk allergy is an adverse reaction by the body's immune system to milk or food containing milk. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ca...more »
    351. Food Allergy -- mollusk
     A mollusk allergy is an adverse reaction by the body's immune system to mollusks or food containing mollusk. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    352. Food Allergy -- mussel
     A mussel allergy is an adverse reaction by the body's immune system to mussels or food containing mussels. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    353. Food Allergy -- mustard leaf
     A mustard leaf allergy is an adverse reaction by the body's immune system to mustard leaves or food containing mustard leaves. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. T...more »
    354. Food Allergy -- oat
     An oat allergy is an adverse reaction by the body's immune system to oats or food containing oats. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ca...more »
    355. Food Allergy -- olive
     An olive allergy is an adverse reaction by the body's immune system to olives or food containing olives. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    356. Food Allergy -- oranges
     An orange allergy is an adverse reaction by the body's immune system to oranges or food containing oranges. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    357. Food Allergy -- papaya
     A papaya allergy is an adverse reaction by the body's immune system to papaya or food containing papaya. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    358. Food Allergy -- paprika
     A paprika allergy is an adverse reaction by the body's immune system to paprika or food containing paprika. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    359. Food Allergy -- parsley
     A parsley allergy is an adverse reaction by the body's immune system to parsley or food parsley tomatoes. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms ...more »
    360. Food Allergy -- pea
     A pea allergy is an adverse reaction by the body's immune system to peas or food containing peas. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can...more »
    361. Food Allergy -- peach
     A peach allergy is an adverse reaction by the body's immune system to peach or food containing peach. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that...more »
    362. Food Allergy -- peanuts
     A peanut allergy is an adverse reaction by the body's immune system to peanuts or food containing peanuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    363. Food Allergy -- pear
     A pear allergy is an adverse reaction by the body's immune system to pears or food containing pears. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ...more »
    364. Food Allergy -- pecan
     A pecan allergy is an adverse reaction by the body's immune system to pecans or food containing pecans. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms th...more »
    365. Food Allergy -- pine nut
     A pine nut allergy is an adverse reaction by the body's immune system to pine nuts or food containing pine nuts. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and h...more »
    366. Food Allergy -- pineapple
     A pineapple allergy is an adverse reaction by the body's immune system to pineapples or food containing pineapple. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific ...more »
    367. Food Allergy -- plantain
     A plantain allergy is an adverse reaction by the body's immune system to plantain or food containing plantain. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    368. Food Allergy -- plum
     A plum allergy is an adverse reaction by the body's immune system to plums or food containing plums. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ...more »
    369. Food Allergy -- pomegranates
     A pomegranate allergy is an adverse reaction by the body's immune system to pomegranates or food containing pomegranates. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst...more »
    370. Food Allergy -- potato
     A potato allergy is an adverse reaction by the body's immune system to potato or food containing potato. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    371. Food Allergy -- pumpkin
     A pumpkin allergy is an adverse reaction by the body's immune system to pumpkin or food containing pumpkin. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histam...more »
    372. Food Allergy -- rice
     A rice allergy is an adverse reaction by the body's immune system to rice or food containing rice. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that ca...more »
    373. Food Allergy -- rye
     A rye allergy is an adverse reaction by the body's immune system to rye or food containing rye. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in respo...more »
    374. Food Allergy -- salmon
     A salmon allergy is an adverse reaction by the body's immune system to salmon or food containing salmon. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    375. Food Allergy -- scallop
     A scallop allergy is an adverse reaction by the body's immune system to scallops or food containing scallops. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympt...more »
    376. Food Allergy -- sesame
     A sesame allergy is an adverse reaction by the body's immune system to sesame or food containing sesame. This type of allergy is rare and severe reactions are even rarer. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    377. Food Allergy -- shellfish
     A shellfish allergy is an adverse reaction by the body's immune system to shellfish or food containing shellfish. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific s...more »
    378. Food Allergy -- shrimp
     A shrimp allergy is an adverse reaction by the body's immune system to shrimp or food containing shrimp. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    379. Food Allergy -- snail
     A snail allergy is an adverse reaction by the body's immune system to snails or food containing snails. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms th...more »
    380. Food Allergy -- soy
     A soy allergy is an adverse reaction by the body's immune system to soy or food containing soy. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can r...more »
    381. Food Allergy -- soybean
     A soybean allergy is an adverse reaction by the body's immune system to soybean or food containing soybean. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptom...more »
    382. Food Allergy -- spices
     A spice allergy is an adverse reaction by the body's immune system to spices or food containing spices. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine ...more »
    383. Food Allergy -- strawberry
     A strawberry allergy is an adverse reaction by the body's immune system to strawberries or food containing strawberries. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The spe...more »
    384. Food Allergy -- sulfite
     A sulfite allergy is an adverse reaction by the body's immune system to sulfite or food containing sulfite. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptom...more »
    385. Food Allergy -- sunflower seeds
     A sunflower seed allergy is an adverse reaction by the body's immune system to sunflower seeds or food containing sunflower seeds. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerabl...more »
    386. Food Allergy -- thyme
     A thyme allergy is an adverse reaction by the body's immune system to thyme or food containing thyme. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in...more »
    387. Food Allergy -- tomato
     A tomato allergy is an adverse reaction by the body's immune system to tomatoes or food containing tomatoes. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympto...more »
    388. Food Allergy -- tree nuts
     A tree nut allergy is an adverse reaction by the body's immune system to tree nuts or food containing tree nuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sy...more »
    389. Food Allergy -- tuna
     A tuna allergy is an adverse reaction by the body's immune system to tuna or food containing tuna. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in re...more »
    390. Food Allergy -- turnip
     A turnip allergy is an adverse reaction by the body's immune system to turnip or food containing turnip. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms t...more »
    391. Food Allergy -- turtle
     A turtle allergy is an adverse reaction by the body's immune system to the ingestion of turtle meat. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst patients e.g. skin, ...more »
    392. Food Allergy -- vegetable oil
     A vegetable oil allergy is an adverse reaction by the body's immune system to vegetable oil or food containing vegetable oil. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an an...more »
    393. Food Allergy -- walnuts
     A walnut allergy is an adverse reaction by the body's immune system to walnuts or food containing walnuts. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    394. Food Allergy -- watermelon
     A watermelon allergy is an adverse reaction by the body's immune system to melons or food containing watermelons. This type of allergy is rare and serious reactions are very rare. The specific symptoms that can result can vary considerably amongst patient...more »
    395. Food Allergy -- wheat
     A wheat allergy is an adverse reaction by the body's immune system to wheat or food containing wheat. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that...more »
    396. Food Allergy -- zucchini
     A zucchini allergy is an adverse reaction by the body's immune system to zucchini or food containing zucchini. This type of allergy is rare and serious reactions are very rare. The body's immune system produces immunoglobulin E (IgE - an antibody) and his...more »
    397. Fothergill disease
     Episodes of severe facial pain that lasts from seconds to minutes and involves the trigeminal nerve....more »
    398. Fresh Mangrove caterpillar poisoning
     Contact with the poisonous hairs or spines of the Fresh Mangrove caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    399. Fungal infections
     Any condition caused by fungus....more »
    400. Funnel Web spider poisoning
     The funnel web spider is a poisonous spider found mainly in Australia and America. The venom is toxic to the nervous system. There are two phases of poisoning - the first phase starts soon after envenomation and may result in death in severe cases. The se...more »
    401. Gemfibrozil -- Teratogenic Agent
     There is evidence to indicate that exposure to Gemfibrozil 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 »
    402. Genital psoriasis
     Psoriasis is a chronic skin condition characterized by scaling and inflammation of the skin which can occur on virtually any part of the body. Psoriasis can occur on the mucous membranes of the genitals but it is not as common as occurrence on the skin. L...more »
    403. Giant silkworm poisoning
     A pale, yellow-green caterpillar with red legs which has poisonous green spines on parts of its back. It is commonly found in North America....more »
    404. Ginger lily poisoning
     The ginger lily is a perennial herb with reed-like stems. The plant originated in Australia and Asia and is often used as an ornamental garden plant. The leaves, roots and stems of the plant contain chemicals which can cause symptoms if eaten. Skin exposu...more »
    405. Glanders
     An infectious disease caused by a bacterium (Burkholderia mallei). It is usually a disease that affects horses and mules but can also infect other animals and humans. Human infection usually occurs in laboratory settings or in those with prolonged contact...more »
    406. Glaucoma 3, primary congenital A
     A recessively inherited form of open-angle glaucoma caused by a genetic mutation on chromosome 2p22-p21....more »
    407. Glaucoma in phacomatoses
     Developmental glaucomas with associated ocular or systemic anomalies....more »
    408. Glaucoma, hereditary
     An inherited form of glaucoma - includes congenital glaucoma, juvenile glaucoma and adult open-angle glaucoma....more »
    409. Golden club poisoning
     The golden club is a water plant that has rhizomes (thick roots) under the water and flowers on a long stem above the water. The plant contains calcium oxalate crystals which can cause abrasive injuries on sensitive eyes or mucosal tissues of the digestiv...more »
    410. Gonionemus poisoning
     Gonionemus is a type of hydrozoan jellyfish which can deliver a venomous sting. The sting can cause various combinations of skin, respiratory and joint and pain symptoms. In mild cases, only the skin is affected. Stings most often occur in the Northern he...more »
    411. Goose allergy
     A goose allergy is an adverse reaction by the body's immune system to geese. The allergy is usually associated with the skin, feathers or excrement of the goose. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in respo...more »
    412. Gradenigo's syndrome
     A complication that can develop from a middle ear infection that spreads to the mastoid bone of the skull. The syndrome involves the association of headache, ear infection and sixth cranial nerve palsy....more »
    413. Graft versus host disease -- chronic
     A condition that occurs as a complication of bone marrow transfusion or leukocyte transfusion. The introduced transfusion material produces immune cells against the host's body. The chronic form of the condition usually results in symptoms 3 months or mor...more »
    414. Granuloma annulare
     A harmless skin disease characterized by raised, bumpy, ring-shaped skin lesions....more »
    415. Granulomatous arthritis of childhood
     A rare chronic inflammatory condition that starts during early childhood and is characterized by arthritic joints, uveitis and a skin rash that forms on the trunk and limbs....more »
    416. Grapeleaf skeletonizer caterpillar poisoning
     Contact with the poisonous hairs or spines of the grapeleaf skeletonizer caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    417. Grass pollen allergy
     A grass pollen allergy is an adverse reaction by the body's immune system to pollen produced by various grasses. The specific symptoms that can result can vary amongst patients....more »
    418. Green dragon poisoning
     The green dragon is a herbaceous plant which bears inconspicuous flowers. The plant contains calcium oxalate crystals which can cause various symptoms if eaten. Severe mouth pain is usually associated with eating parts of the plant which usually prevents ...more »
    419. Greenhead ant sting
     The Greenhead ant is found in parts of Australia and can cause allergic reactions in susceptible people. Some people have a relatively minor allergic response whereas other develop anaphylaxis which is a life-threatening allergic response which requires u...more »
    420. Griseofulvin -- Teratogenic Agent
     There is evidence to indicate that exposure to Griseofulvin (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 b...more »
    421. Gypsy moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Gypsy moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    422. H1N1 Flu
    423. HIV related skin conditions
     Skin conditions which occur in case of HIV due to decreased body immunity....more »
    424. Haim-Munk syndrome
     A rare inherited disorder involving red, thickened patches of skin on the palms and soles, skin infections and nail and teeth abnormalities....more »
    425. Hand, Foot, & Mouth Disease
     Common contagious viral infant or child condition...more »
    426. Hand-Foot-Mouth Syndrome
     An infectious viral disease caused by the coxsackievirus A. The disease is characterized by the development of blisters in the mouth and on hands and feet. The disease is spread by contact with body fluids from an infected person and the incubation period...more »
    427. Hay fever
     An allergy which causes sneezing, runny nose or blocked nose for part of the year....more »
    428. Headache
     In medicine a headache or cephalalgia is a symptom of a number of different conditions of the head and sometimes neck. Some of the causes are benign while others are medical emergencies. It ranks among the most common pain complaints...more »
    429. Herbal Agent adverse reaction -- Clove
     Clove can be used as a herbal agent that can be used topically for tooth pain or as a local anesthetic in dentistry. The herbal agent can cause an adverse reaction or even anaphylaxis in some people....more »
    430. Herbal Agent adverse reaction -- Ginkgo biloba
     Ginkgo biloba can be used as a herbal agent to treat conditions such as tinnitus, brain trauma, vertigo, blood vessel diseases and any other problems which benefit from the blood vessel dilating action of the herbal agent. Ginkgo biloba can cause adverse ...more »
    431. Herbal Agent adverse reaction -- Polygonum multiflorum
     The root from the Polygonum multiflorum can be used as a herbal agent to treat constipation, insomnia and vertigo. The herbal agent contains anthraquinones which can cause an adverse reaction in some people....more »
    432. Herbal Agent overdose -- Garlic
     Garlic can be used as a herbal agent to treat cholesterol problems, high blood pressure and to reduce inflammation and the risk of blood clots. The bulb of the garlic plant contain alliin and ajoene which can cause an adverse reaction in some people or va...more »
    433. Herbal Agent overdose -- Peppermint Oil
     Peppermint Oil can be used as an antispasmodic (to treat nausea, dyspepsia and irritable bowel syndrome) and as an antibacterial. The herbal agent contains various chemicals (menthol, menthone, methyl acetate) which can cause symptoms if excessive quantit...more »
    434. Herbal Agent overdose -- Sabah vegetable
     Sabah vegetable can be used as a herbal agent to treat obesity and prevent vision problems. The herbal agent contains a chemical (papvarine alkaloids) which can cause an adverse reaction in some people....more »
    435. Herbal Agent overdose -- Ting Kung Teng
     Ting Kung Teng can be used as a herbal agent to treat arthritis and musculoskeletal problems. The herbal agent contains chemicals which can cause various symptoms if excessive quantities are taken....more »
    436. Heroin withdrawal
     Symptoms that occur when heroin use is discontinued or reduced. Symptoms may vary depending on the level of dependence....more »
    437. Hickory tussock moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Hickory tussock moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    438. Hidradenitis Suppurativa
     A bacterial skin infection that occurs when sweat glands become blocked. Inflamed, pus producing nodules develop and eventually cause scarring. Mainly affects sweat glands in the armpits, groin, breasts and anal areas....more »
    439. Homologous wasting disease
     A term used to describe the disease state resulting from a graft versus host reaction. Graft versus host reaction occurs when the immune system of a transplant patient attacks the transplanted tissue but in homologous wasting disease the immune cells in t...more »
    440. Honey intoxication
     Food poisoning from the ingestion of honey....more »
    441. Hot pepper poisoning
     Hot pepper is a plant which bears small, elongated fruit which can be red, green or yellow. The fruit and leaves contain chemicals such as capsaicin and can cause severe skin, eye and mouth irritation. Eating large amounts can also cause gastrointestinal ...more »
    442. House dust allergy
     House dust allergy is an adverse reaction by the body's immune system to allergens dound in household dust such as pet dander, mold and dust mites. The specific symptoms that can result can vary amongst patients....more »
    443. Hydrocodone withdrawal
     Symptoms that occur when Hydrocodone use is discontinued or reduced. Hydrocodone is pain-killing drug. Symptoms may vary depending on the level of dependence. Symptoms are usually peak during the second day and last about a week....more »
    444. Hydroid poisoning
     Hydroids are a type of jellyfish commonly found in the warmer oceans of the world....more »
    445. Hypersensitive
    446. Hypersensitivity reaction
    447. Hypersensitivity to drugs
    448. Hypomelanosis of Ito
     A rare genetic neurocutaneous disorder characterized by unusual patterns of depigmented skin and associated disorders such as seizures, psychomotor retardation and eye abnormalities....more »
    449. Ichthyosiform Erythroderma, Corneal Involvement and Deafness Syndrome
     A rare genetic ectodermal disorder characterized by keratitis, skin lesions and sensorineural deafness. The deafness and skin redness are usually present at birth and the corneas of the eye are gradually destroyed by keratitis which can result in loss of ...more »
    450. Ichthyosis, Keratosis Follicularis Spinulosa Decalvans
     A rare inherited skin disorder where the skin around hair follicles becomes stiffened and the resulting scarring causes hair loss....more »
    451. IgE mediated gastrointestinal food allergy
     An adverse reaction by the body's immune system to food that is driven by IgE. IgE antibodies specific to food molecules bind with the circulating food allergen and cause the release of immune response molecules such as cytokines. Symptoms usually occur s...more »
    452. Impetigo
     Contagious skin rash from bacteria...more »
    453. Inch ant sting
     The Inch ant is found in parts of Australia and can cause allergic reactions in susceptible people. Some people have a relatively minor allergic response whereas other develop anaphylaxis which is a life-threatening allergic response which requires urgent...more »
    454. Infantile Glaucoma
     Primary infantile glaucoma is a rare developmental defect in the iridocorneal filtration angle of the anterior chamber that causes a relative obstruction of egress of aqueous fluid from the eye. This obstruction can cause increases in the intraocular pres...more »
    455. Influenza A
     A type of virus affecting the respiratory tract...more »
    456. Influenza B
     A type of virus affecting the respiratory tract...more »
    457. Insect bite allergy
     An insect bite allergy is an adverse reaction by the body's immune system to a bite by an insect such as an ant. Multiple bites increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    458. Iridocorneal dysgenesis
     The iridocorneal dysgenesis syndromes are a group of very rare, congenital, usually bilateral conditions resulting from abnormal embryological development of the anterior segment....more »
    459. Iridocyclitis
     Inflammation of the iris and ciliary body (just behind the iris) of the eye....more »
    460. Irritant contact eczema
     Irritant contact eczema is a form of eczema that occurs when an irritating substance comes into direct contact with the skin. Eczema is a type of skin inflammation or irritation that manifests as a skin rash. This form of eczema often occurs in occupation...more »
    461. Isothiazolinone allergy
     An Isothiazolinone mix allergy refers to an adverse reaction by the body's immune system to Isothiazolinone mix which is used mainly as a preservative in products such as cosmetics, toiletries and laundry products. Exposure is usually through skin contact...more »
    462. Italian arum poisoning
     Italian arum is a herbaceous plant which has heart-shaped leaves and small flowers surrounded by a spathe. It is often used indoors or outdoors as an ornamental plant. The plant contains calcium oxalate crystals which can cause abrasive injuries on sensit...more »
    463. Jack jumper ant sting
     The jack jumper ant is commonly found in many parts of Australia and can cause allergic reactions in susceptible people. Some people have a relatively minor allergic response whereas other develop anaphylaxis which is a life-threatening allergic response ...more »
    464. Japanese andromeda poisoning
     An evergreen flowering shrub originating from Asia. The leaves and flower nectar contain a chemical called andromedotoxin which is highly toxic. Ingesting the leaves or nectar can result in death as the plant is considered highly toxic....more »
    465. Japanese poinsettia poisoning
     The Japanese poinsettia is a shrubby plant with thick, succulent, green stems. The flowers form on the ends of the branches and are red. The plant is often used indoors and outdoors as an ornamental plant. The sap from the plant contains diterpene esters ...more »
    466. Juvenile dermatomyositis
     A very rare autoimmune disorder where the body's own immune system attacks blood vessels and causes them to become inflamed. The condition is characterized by progressive muscle weakness and a characteristic pinkish-purple rash....more »
    467. Juvenile idiopathic arthritis
     A group of chronic inflammatory joint disorders that affects children. The condition generally involves periods of time where the condition is active followed by periods of abatement of symptoms. In some cases, the condition can be systemic and can cause ...more »
    468. Juvenile myelomonocytic leukemia
     A rare form of malignant bone marrow cancer that occurs in children and involves the proliferation of immature precursors of certain blood cells - myelocytes and monocytes. The proliferation is slower than in acute forms of the disease....more »
    469. Kaposi sarcoma
     A form of cancer caused by a type of herpesvirus that occurs mainly in the skin but may also affect the lymph nodes, internal organs and mucosal areas. There are four forms of the condition: Classical Indolent form, Endemic African KS, iatrogenic KS and a...more »
    470. Katayama fever
     An acute disease due to infection with Schistosoma parasites. Transmission can occur through contact with infected waters....more »
    471. Kawasaki disease
     A childhood illness that generally affects the skin, mouth and lymph nodes....more »
    472. Kentucky coffee tea poisoning
     Kentucky coffee tea is a large, deciduous tree which bear small flowers and a flattened seed pod. The sticky, sweet substance surrounding the seeds in the seedpods contains a chemical called alkaloid cytosine which can cause symptoms if eaten. The plant i...more »
    473. Keratitis Ichthyosis Deafness Syndrome
     A rare genetic ectodermal disorder characterized by keratitis, skin lesions and sensorineural deafness. The deafness and skin redness are usually present at birth and the corneas of the eye are gradually destroyed by keratitis which can result in loss of ...more »
    474. Keratitis fugax hereditaria
     An inherited eye disorder involving recurring corneal inflammation. The number of attacks is variable with anywhere from 2 to even 8 or more episodes occurring each year. The attacks become less severe and less frequent after the age of 50. Symptoms can p...more »
    475. Keratitis, hereditary
     A very rare inherited eye disorder characterized by corneal inflammation. The severity of the disorder is variable....more »
    476. Keratosis
     Thickening of the skin...more »
    477. Keratosis follicularis spinulosa decalvans
     A rare inherited skin disorder affecting mostly males and characterized by hardening of skin around hair follicles which leads to scarring and loss of hair. The skin on the face, neck, forearms and other areas can also be affected....more »
    478. Keratosis palmoplantaris -- corneal dystrophy
     A rare condition where a deficiency of a liver enzyme (tyrosinase aminotransferase) causes tyrosine levels in the blood to increase and result in eye problems, mental retardation and horny skin lesions which develop on pressure points on the hands and fee...more »
    479. Ketoconazole -- Teratogenic Agent
     There is evidence to indicate that exposure to Ketoconazole (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 b...more »
    480. Langerhans Cell Histiocytosis
     A condition which is characterized by proliferation of Langerhans cells...more »
    481. Lansoprazole -- Teratogenic Agent
     There is evidence to indicate that exposure to Lansoprazole 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 »
    482. Latex allergies
     When a person has an allergic reaction to latex...more »
    483. Latex catheters induced allergies
     Latex catheters induced allergies are an adverse reaction by the body's immune system to the latex in catheters. Symptoms may vary depending on the location of the catheter....more »
    484. Lepidopterism
     A systemic illness caused by contact with certain poisonous caterpillar spines or urticating hairs....more »
    485. Leprosy
     A chronic, progressive infectious disease caused by Mycobacterium leprae which causes skin sores and also affects the eyes, mucous membranes and peripheral nerves....more »
    486. Leprosy, susceptibility to, 1
     A chronic, progressive infectious disease caused by Mycobacterium leprae which causes skin sores and also affects the eyes, mucous membranes and peripheral nerves. The range of manifestations and severity of symptoms is quite variable. Researchers have di...more »
    487. Leprosy, susceptibility to, 2
     A chronic, progressive infectious disease caused by Mycobacterium leprae which causes skin sores and also affects the eyes, mucous membranes and peripheral nerves. The range of manifestations and severity of symptoms is quite variable. Researchers have di...more »
    488. Leprosy, susceptibility to, 3
     A chronic, progressive infectious disease caused by Mycobacterium leprae which causes skin sores and also affects the eyes, mucous membranes and peripheral nerves. The range of manifestations and severity of symptoms is quite variable. Researchers have di...more »
    489. Leprosy, susceptibility to, 4
     A chronic, progressive infectious disease caused by Mycobacterium leprae which causes skin sores and also affects the eyes, mucous membranes and peripheral nerves. The range of manifestations and severity of symptoms is quite variable. Researchers have di...more »
    490. Leukemia, T-Cell
     A form of blood cancer characterized by the proliferation of cancerous T-cells which make up part of the body's immune system. The exact symptoms and progression vary depending on the subtype involved....more »
    491. Lewandowsky-Lutz dysplasia
     A very rare skin disease involving a genetic susceptibility to the human papillomaviru. Scaly macules (flat pigmented skin lesion) and skin bumps develop on the skin, especially on the back of the hands. The condition carries an increased risk of skin can...more »
    492. 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 »
    493. Linear porokeratosis
     The linear development of multiple pigmented skin bumps. The skin bumps merge into each. They can occur along an arm or leg or on the side of the trunk, head or neck. The linear distribution tends to follow along the path of a sensory nerve....more »
    494. Lipobay -- Teratogenic Agent
     There is evidence to indicate that exposure to Lipobay (a statin medication) during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by th...more »
    495. Local anaesthetic allergy
     Using Local anaesthetic can cause an allergic response in some people however this is considered rare. It involves the body's immune system overreacting to the drug. The type and severity of symptoms can vary considerable though skin symptoms are the most...more »
    496. Lortab withdrawal
     Symptoms that occur when Lortab use is discontinued or reduced. Lortab is a pain-killer and cough reliever. Symptoms may vary depending on the level of dependence. Symptoms are usually peak during the second day and last about a week....more »
    497. Lupus
     Autoimmune disease with numerous effects on various organs and linings....more »
    498. Lutz-Lewandowsky
     A very rare skin disease where scaly macules (flat pigmented skin lesion) and skin bumps develop on the skin, especially on the back of the hands....more »
    499. Lutz-Lewandowsky epidermodysplasia verruciformis
     A very rare skin disease where scaly macules (flat pigmented skin lesion) and skin bumps develop on the skin, especially on the back of the hands. Patients tend to be prone to skin cancers....more »
    500. Lyme disease
     Lyme disease is an emerging infectious disease caused by at least three species of bacteria belonging to the genus Borrelia....more »
    501. Lymphadenopathy, angioimmunoblastic with dysproteinemia
     A progressive immune system disorder that usually affects people over the age of 50 and is characterized by chills, sweating, weight loss, skin rashes....more »
    502. Lymphangitis
     Inflammation of the lymphatic channels caused by an infectious agent....more »
    503. Map-dot-fingerprint dystrophy.
     Eye cornea condition...more »
    504. Marine turtle poisoning
     Marine turtles are found and eaten in the rivers and coastal waters of Southeast Asia. It is believed that sometimes these turtles become poisonous when the eat toxic algae which occur at certain times of the year. Symptoms vary in nature and severity amo...more »
    505. Marine turtle poisoning -- Green Sea Turtle
     Green Sea turtles are found and eaten in the rivers and coastal waters of Southeast Asia. It is believed that sometimes these turtles become poisonous when the eat toxic algae which occur at certain times of the year. Symptoms vary in nature and severity ...more »
    506. Marine turtle poisoning -- Hawksbill Turtle
     Hawksbill turtles are found and eaten in the rivers and coastal waters of Southeast Asia. It is believed that sometimes these turtles become poisonous when the eat toxic algae which occur at certain times of the year. Symptoms vary in nature and severity ...more »
    507. Marine turtle poisoning -- Leatherback Turtle
     Leatherback turtles are found and eaten in the rivers and coastal waters of Southeast Asia. It is believed that sometimes these turtles become poisonous when the eat toxic algae which occur at certain times of the year. Symptoms vary in nature and severit...more »
    508. Marine turtle poisoning -- Loggerhead Turtle
     Loggerhead turtles are found and eaten in the rivers and coastal waters of Southeast Asia. It is believed that sometimes these turtles become poisonous when the eat toxic algae which occur at certain times of the year. Symptoms vary in nature and severity...more »
    509. Marine turtle poisoning -- Soft-shelled Turtle
     Soft-shelled turtles are found and eaten in the rivers and coastal waters of Southeast Asia. It is believed that sometimes these turtles become poisonous when the eat toxic algae which occur at certain times of the year. Symptoms vary in nature and severi...more »
    510. Measles
     Once common viral infection now rare due to vaccination....more »
    511. Mefloquine -- Teratogenic Agent
     There is evidence to indicate that exposure to Mefenamic 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 »
    512. Meibomitis
     Inflammation of the glands in the eyelids (called Meibomian glands) that help lubricate the eye...more »
    513. Meningococcal infection
     A rare infectious disease caused by a bacterium called Neisseria meningitides....more »
    514. Mercaptobenzothiazole allergy
     A Mercaptobenzothiazole allergy refers to an adverse reaction by the body's immune system to Mercaptobenzothiazole which is used mainly in the manufacturing process of rubber. Exposure routes can include skin contact or inhalation....more »
    515. Mercury poisoning -- Folk Remedies
     Various folk remedies and medicines contain inorganic mercury and mercury salts. They can lead to mercury poisoning and severe cases can result in death. Children tend to be more sensitive to the effects of mercury poisoning than adults. Even low levels o...more »
    516. Mercury poisoning -- consumption of contaminated fish
     Eating fish contaminated with mercury can lead to mercury poisoning in humans. The severity and range of symptoms experienced can vary greatly depending on the level and duration of exposure. Severe poisoning can lead to death. Pregnant women who eat merc...more »
    517. Mesquite Buck moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Mesquite Buck moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    518. Mesquite stinger caterpillar poisoning
     Contact with the poisonous hairs or spines of the Mesquite stinger caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    519. Methimazole -- Teratogenic Agent
     There is evidence to indicate that exposure to Methimazole 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 »
    520. Methyclothiazide -- Teratogenic Agent
     There is evidence to indicate that exposure to Methyclothiazide during pregnancy may have a teratogenic effect on the fetus. A teratogen is a substance that can cause birth defects. The likelihood and severity of defects may be affected by the level of ex...more »
    521. Methylmalonicaciduria with homocystinuria, cobalamin F
     An inherited organic acid disorder where an enzyme deficiency (cbl F) impairs the body's ability to break down certain proteins (methionine, threonine, isoleucine and valine) consumed in the diet. This results in a buildup of methylmalonic acid and homocy...more »
    522. Metolazone -- Teratogenic Agent
     There is evidence to indicate that exposure to Metolazone 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 »
    523. Metronidazole -- Teratogenic Agent
     There is evidence to indicate that exposure to Metronidazole 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 »
    524. Mild allergy
    525. Mild contact dermatitis
    526. Millian erythema
     Symptoms that occur following a course of drug injections with drugs such as arsphenamine....more »
    527. Mold allergies
     Allergies to airborne or household molds....more »
    528. Mononucleosis
     Common infectious virus....more »
    529. Morgellons Disease
     A rare disorder involving a variety of skin symptoms such as unusual sensations, skin lesions and the presence of fiber-like particles in or on the skin. There is still dissension over whether this is an actual disorder or whether it is a psychotic disord...more »
    530. Morphine allergy
     Taking morphine (a painkiller) can cause an allergic response in some people however this is considered rare. It involves the body's immune system overreacting to the drug. The type and severity of symptoms can vary considerable though skin symptoms are t...more »
    531. Morphine withdrawal
     Symptoms that occur when Morphine use is discontinued or reduced. Morphine is a pain-killing drug. Symptoms may vary depending on the level of dependence. Symptoms are usually the most severe between 36 and 72 hours after withdrawal and symptoms tend to a...more »
    532. Mountain Laurel poisoning
     The mountain laurel is a large evergreen shrub which bears clusters of small flowers. The plant contains chemicals (andromedotoxin, arbutin) which can cause poisoning symptoms if eaten. The plant is considered highly toxic if ingested. The level of toxici...more »
    533. Mountain andromeda poisoning
     The Mountain Andromeda is an evergreen flowering shrub bearing elongated clusters of white flowers. The leaves and flower nectar contain a chemical called andromedotoxin which is highly toxic. Ingesting the leaves or nectar can result in death as the plan...more »
    534. Mucha-Habermann Disease
     A condition which is characterized by rashes and small lesions of the skin...more »
    535. Mucha-Habermann syndrome
     A rare skin disorder characterized by recurring skin lumps, blisters and bleeding under the skin....more »
    536. Multi-centric Castleman's Disease
     A rare disorder characterized by a generalized overgrowth of lymph node tissue which forms a tumor-like growth. This form of Castleman's disease is progressive and can be serious....more »
    537. Multiple carboxylase deficiency, propionic acidemia
     A disorder of fat metabolism where the body is unable to convert fat to energy due to the lack of a number of enzymes (carboxylases). Sufferers need to eat regularly to prevent symptoms. Symptoms are determined by the size and exact location of the tumor....more »
    538. 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 »
    539. Nasopharyngitis
     Nasopharyngitis is a contagious, viral infectious disease of the upper respiratory system, primarily.It is the most common infectious disease in humans...more »
    540. Neonatal lupus
     Neonatal lupus erythematosus (NLE) is a rare disorder caused by the transplacental passage of maternal autoantibodies. The most common clinical manifestations are cardiac, dermatologic, and hepatic. Some infants may also have hematologic abnormalities....more »
    541. Nephthytis poisoning
     Nephthytis is vine with heart-shaped leaves with distinctive light-colored veins. The plant contains calcium oxalate crystals which can cause various symptoms if ingested. The damage is usually caused by the abrasive action of the crystals. Eye exposure c...more »
    542. Nitrofurantoin -- Teratogenic Agent
     There is evidence to indicate that exposure to Nitrofurantoin 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 »
    543. Non-Food Allergy -- Aesculus pollen
     An aesculus pollen allergy is an adverse reaction by the body's immune system to pollen produced by aesculus trees. The specific symptoms that can result can vary amongst patients....more »
    544. Non-Food Allergy -- Africanized honeybee
     An Africanized honeybee allergy is an adverse reaction by the body's immune system to an Africanized honeybee sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) an...more »
    545. Non-Food Allergy -- Alder
     An alder allergy is an adverse reaction by the body's immune system to pollen produced by alder. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can ...more »
    546. Non-Food Allergy -- Alder tree
     An alder tree allergy is an adverse reaction by the body's immune system to pollen produced by Alder trees. The pollen from alder trees is considered to have a relatively moderate to high potential for allergy. The body's immune system produces immunoglob...more »
    547. Non-Food Allergy -- American feverfew
     An American feverfew allergy is an adverse reaction by the body's immune system to pollen produced by a weed called American feverfew. The pollen from American feverfew is considered to have a moderate potential for allergy. The specific symptoms that can...more »
    548. Non-Food Allergy -- Amylcinnamic alcohol
     An amylcinnamic alcohol allergy is an adverse reaction by the body's immune system to a chemical called amylcinnamic alcohol which is found in perfumes or fragrances. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in ...more »
    549. Non-Food Allergy -- Anisyl alcohol
     An Anisyl alcohol allergy is an adverse reaction by the body's immune system to a chemical called Anisyl alcohol which is found in perfumes or fragrances. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to ...more »
    550. Non-Food Allergy -- Ant
     An ant bite allergy is an adverse reaction by the body's immune system to an ant bite. Multiple bites increase the risk of a severe reaction or death. Certain ants pose more of an allergy risk than others e.g. red fire ant. The specific symptoms that can ...more »
    551. Non-Food Allergy -- Ash juniper tree pollen
     An ash juniper tree pollen allergy is an adverse reaction by the body's immune system to pollen produced by ash juniper trees. The specific symptoms that can result can vary amongst patients....more »
    552. Non-Food Allergy -- Beet
     A beet allergy is an adverse reaction by the body's immune system to pollen produced by beet plants. The pollen from beet plants is considered to have a relatively low potential for allergy. The specific symptoms that can result can vary amongst patients....more »
    553. Non-Food Allergy -- Benzyl alcohol
     A benzyl alcohol allergy is an adverse reaction by the body's immune system to a chemical called benzyl alcohol which is found in perfumes or fragrances. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to c...more »
    554. Non-Food Allergy -- Benzyl salicylate
     A benzyl salicylate allergy is an adverse reaction by the body's immune system to a chemical called benzyl salicylate which is found in perfumes or fragrances. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in respons...more »
    555. Non-Food Allergy -- Bermuda grass
     A Bermuda grass allergy is an adverse reaction by the body's immune system to pollen produced by Bermuda grass. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sym...more »
    556. Non-Food Allergy -- Black fire ant
     A black fire ant bite allergy is an adverse reaction by the body's immune system to a black fire ant bite. Multiple bites increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    557. Non-Food Allergy -- Bluegrass
     A bluegrass pollen allergy is an adverse reaction by the body's immune system to pollen produced by bluegrass. The specific symptoms that can result can vary amongst patients....more »
    558. Non-Food Allergy -- Bumblebee
     A Bumblebee allergy is an adverse reaction by the body's immune system to a Bumblebee sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response ...more »
    559. Non-Food Allergy -- Canary grass
     A canary grass allergy is an adverse reaction by the body's immune system to pollen produced by canary grass. The specific symptoms that can result can vary amongst patients....more »
    560. Non-Food Allergy -- Capeweed
     A capeweed allergy is an adverse reaction by the body's immune system to pollen produced by capeweed which is usually found in Australia. The specific symptoms that can result can vary amongst patients....more »
    561. Non-Food Allergy -- Cinnamic alcohol
     A cinnamic alcohol allergy is an adverse reaction by the body's immune system to a chemical called cinnamic alcohol which is found in perfumes or fragrances. Cinnamic alcohol has a hyacinth odor and is often used as a fragrance in perfumes, cosmetics, det...more »
    562. Non-Food Allergy -- Cinnamic aldehyde
     A cinnamic aldehyde allergy is an adverse reaction by the body's immune system to a chemical called cinnamic aldehyde which is found in perfumes or fragrances. Cinnamic aldehyde has a hyacinth odor and is often used as a fragrance in perfumes, cosmetics, ...more »
    563. Non-Food Allergy -- Cockroach
     A cockroach allergy is an adverse reaction by the body's immune system to cockroaches, in particular their saliva, outer shell, eggs and feces. The specific symptoms that can result can vary amongst patients....more »
    564. Non-Food Allergy -- Coumarin
     A coumarin allergy is an adverse reaction by the body's immune system to a chemical called coumarin which is found in perfumes or fragrances. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with ...more »
    565. Non-Food Allergy -- Cypress tree
     A cypress tree allergy is an adverse reaction by the body's immune system to pollen produced by cypress trees. The pollen from cypress trees is considered to have a relatively moderate to high potential for allergy. The body's immune system produces immun...more »
    566. Non-Food Allergy -- English plantain
     An English plantain allergy is an adverse reaction by the body's immune system to pollen produced by English plantain. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The speci...more »
    567. Non-Food Allergy -- Eugenol
     A eugenol allergy is an adverse reaction by the body's immune system to a chemical called eugenol which is found in perfumes or fragrances. Eugenol has a spicy clove odor, is derived from cloves and cinnamon and is often used in perfumes, cosmetics, hair ...more »
    568. Non-Food Allergy -- European Ash tree
     A European ash tree allergy is an adverse reaction by the body's immune system to pollen produced by the European Ash tree. The specific symptoms that can result can vary amongst patients....more »
    569. Non-Food Allergy -- Geraniol
     A geraniol allergy is an adverse reaction by the body's immune system to a chemical called geraniol which is found in perfumes or fragrances. Geraniol has a sweet floral, rose smell and is commonly used in perfumes, cosmetics and skin care products. The b...more »
    570. Non-Food Allergy -- Hickory tree
     A hickory tree allergy is an adverse reaction by the body's immune system to pollen produced by hickory trees. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symp...more »
    571. Non-Food Allergy -- Hornbeam tree
     A hornbeam tree allergy is an adverse reaction by the body's immune system to pollen produced by hornbeam trees. The pollen from hornbeam trees is considered to have a moderate potential for allergy. The body's immune system produces immunoglobulin E (IgE...more »
    572. Non-Food Allergy -- Hornet
     A hornet allergy is an adverse reaction by the body's immune system to a hornet sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to con...more »
    573. Non-Food Allergy -- Hydroxycitronellal
     A Hydroxycitronellal allergy is an adverse reaction by the body's immune system to a chemical called Hydroxycitronellal which is found in perfumes or fragrances. Hydroxycitronellal has a sweet, floral odor and is often used in perfumes, soaps, cosmetics, ...more »
    574. Non-Food Allergy -- Isoeugenol
     A isoeugenol allergy is an adverse reaction by the body's immune system to a chemical called isoeugenol which is found in perfumes or fragrances. Isoeugenol is derived from nutmeg and ylang ylang oil. The body's immune system produces immunoglobulin E (Ig...more »
    575. Non-Food Allergy -- Johnson grass
     A Johnson grass allergy is an adverse reaction by the body's immune system to pollen produced by Johnson grass. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sym...more »
    576. Non-Food Allergy -- Kentucky bluegrass
     A Kentucky bluegrass allergy is an adverse reaction by the body's immune system to pollen produced by Kentucky bluegrass. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The sp...more »
    577. Non-Food Allergy -- Marsh Elder
     A marsh elder allergy is an adverse reaction by the body's immune system to pollen produced by marsh elder which is a type of weed. The pollen from Marsh elder is considered to have a relatively low potential for allergy. The specific symptoms that can re...more »
    578. Non-Food Allergy -- Monteroy pine tree
     A Monteroy pine tree allergy is an adverse reaction by the body's immune system to pollen produced by Monteroy pine tree. The specific symptoms that can result can vary amongst patients....more »
    579. Non-Food Allergy -- Musk ambrette
     A musk ambrette allergy is an adverse reaction by the body's immune system to a chemical called musk ambrette which is found in perfumes or fragrances. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to con...more »
    580. Non-Food Allergy -- Oak moss absolute
     A oak moss absolute allergy is an adverse reaction by the body's immune system to a chemical called oak moss absolute which is found in perfumes or fragrances. Oak moss absolute has an earthy, woody scent and is often used as a fragrance in men's products...more »
    581. Non-Food Allergy -- Oak tree
     An oak tree allergy is an adverse reaction by the body's immune system to pollen produced by oak trees. The pollen from oak trees is considered to have a moderate potential for allergy. The body's immune system produces immunoglobulin E (IgE - an antibody...more »
    582. Non-Food Allergy -- Olea tree pollen
     An Olea treepollen allergy is an adverse reaction by the body's immune system to pollen produced by Olea trees. The specific symptoms that can result can vary amongst patients....more »
    583. Non-Food Allergy -- Orache (Atriplex)
     An orache (Atriplex) allergy is an adverse reaction by the body's immune system to pollen produced by weeds called orache. The pollen from Orache is considered to have a relatively low potential for allergy. The specific symptoms that can result can vary ...more »
    584. Non-Food Allergy -- Patterson's curse
     A Patterson's curse allergy is an adverse reaction by the body's immune system to pollen produced by a weed called Patterson's curse. The pollen from Patterson's curse is considered to have a relatively high potential for allergy. The specific symptoms th...more »
    585. Non-Food Allergy -- Pecan trees
     A pecan tree allergy is an adverse reaction by the body's immune system to pollen produced by pecan trees. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms...more »
    586. Non-Food Allergy -- Rapeseed oil
     A rapeseed oil allergy is an adverse reaction by the body's immune system to pollen produced by rapeseed weeds. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sym...more »
    587. Non-Food Allergy -- Red fire ant
     A red fire ant bite allergy is an adverse reaction by the body's immune system to a red fire ant bite. Multiple bites increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    588. Non-Food Allergy -- Redtop grass
     A Redtop grass allergy is an adverse reaction by the body's immune system to pollen produced by Redtop grass. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sympt...more »
    589. Non-Food Allergy -- Ryegrass pollen
     A ryegrass allergy is an adverse reaction by the body's immune system to pollen produced by ryegrass. The specific symptoms that can result can vary amongst patients....more »
    590. Non-Food Allergy -- Sandalwood oil
     A sandalwood oil allergy is an adverse reaction by the body's immune system to a chemical called sandalwood oil which is found in perfumes or fragrances. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to c...more »
    591. Non-Food Allergy -- Sorrel
     A sorrel allergy is an adverse reaction by the body's immune system to pollen produced by sorrel which is a type of herb. The pollen from sorrel is considered to have a relatively moderate to high potential for allergy. The body's immune system produces i...more »
    592. Non-Food Allergy -- Sunflower pollen
     A sunflower pollen allergy is an adverse reaction by the body's immune system to pollen produced by sunflowers. The specific symptoms that can result can vary amongst patients....more »
    593. Non-Food Allergy -- Tropical fire ant
     A tropical fire ant bite allergy is an adverse reaction by the body's immune system to a tropical fire ant bite. Multiple bites increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    594. Non-Food Allergy -- Velvet grass
     A velvet grass allergy is an adverse reaction by the body's immune system to pollen produced by velvet grass. The specific symptoms that can result can vary amongst patients....more »
    595. Non-Food Allergy -- White cedar tree
     A white cedar tree allergy is an adverse reaction by the body's immune system to pollen produced by the white cedar tree. The specific symptoms that can result can vary amongst patients....more »
    596. Non-Food Allergy -- Wood tar
     A wood tar allergy is an adverse reaction by the body's immune system to a chemical called wood tar which is found in perfumes or fragrances. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with ...more »
    597. Non-Food Allergy -- Yellow jacket Wasp
     A yellow jacket allergy is an adverse reaction by the body's immune system to a yellow jacket wasp sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine...more »
    598. Non-Food Allergy -- amaranthus
     An amaranthus allergy is an adverse reaction by the body's immune system to pollen produced by a weed called amaranthus. The pollen from amaranthus is considered to have a relatively low potential for allergy. The specific symptoms that can result can var...more »
    599. Non-Food Allergy -- ash tree
     An ash tree grass allergy is an adverse reaction by the body's immune system to pollen produced by ash trees. The pollen from ash trees is considered to have a relatively moderate to high potential for allergy. The body's immune system produces immunoglob...more »
    600. Non-Food Allergy -- beech tree
     A beech tree allergy is an adverse reaction by the body's immune system to pollen produced by beech trees. The pollen from beech trees is considered to have a relatively low to moderate potential for allergy. The body's immune system produces immunoglobul...more »
    601. Non-Food Allergy -- birch tree
     A birch tree allergy is an adverse reaction by the body's immune system to pollen produced by birch trees. The pollen from birch trees is considered to have a relatively high potential for allergy. The body's immune system produces immunoglobulin E (IgE -...more »
    602. Non-Food Allergy -- box elder tree
     A box elder tree allergy is an adverse reaction by the body's immune system to pollen produced by box elder trees. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific ...more »
    603. Non-Food Allergy -- chlorine
     A chlorine allergy is an adverse reaction by the body's immune system to chlroine. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can result can var...more »
    604. Non-Food Allergy -- cocklebur
     A cocklebur allergy is an adverse reaction by the body's immune system to pollen produced by a plant called cocklebur. The specific symptoms that can result can vary amongst patients....more »
    605. Non-Food Allergy -- daisy
     A daisy allergy is an adverse reaction by the body's immune system to pollen produced by daisies. The pollen from daisies is considered to have a relatively low potential for allergy. The specific symptoms that can result can vary amongst patients....more »
    606. Non-Food Allergy -- dandelion pollen
     A dandelion allergy is an adverse reaction by the body's immune system to pollen produced by dandelions. The specific symptoms that can result can vary amongst patients....more »
    607. Non-Food Allergy -- dust mites
     A mite allergy is an adverse reaction by the body's immune system to dust mites. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can result can vary ...more »
    608. Non-Food Allergy -- elm tree
     An elm tree allergy is an adverse reaction by the body's immune system to pollen produced by elm trees. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms th...more »
    609. Non-Food Allergy -- fungus, Alternaria
     An Alternaria fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Alternaria. Alternaria is a common outdoor mold and can cause severe asthmatic symptoms as well as other allergy symptoms. Symptoms tend ...more »
    610. Non-Food Allergy -- fungus, Aspergillus spp
     An Aspergillus spp fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Aspergillus spp. Aspergillus is a common indoor and outdoor mold. Symptoms tend to occur in a seasonal pattern as spore production b...more »
    611. Non-Food Allergy -- fungus, Aureobasidium (Pullularia)
     A Aureobasidium fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Aureobasidium. Aureobasidium is a common outdoor mold often found on paper, lumber and painted objects. Symptoms tend to occur in a sea...more »
    612. Non-Food Allergy -- fungus, Candida albicans
     A Candida albicans fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Candida albicans. Symptoms tend to occur in a seasonal pattern as spore production by molds tends to increase and decrease with chan...more »
    613. Non-Food Allergy -- fungus, Cladosporium
     A Cladosporium fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Cladosporium. Cladosporium is one of the most common outdoor airborne molds. Symptoms tend to occur in a seasonal pattern as spore produ...more »
    614. Non-Food Allergy -- fungus, Epicoccum
     An Epicoccum fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Epicoccum. Epicoccum tends to be found in grassland and agricultural areas. Symptoms tend to occur in a seasonal pattern as spore producti...more »
    615. Non-Food Allergy -- fungus, Fusarium
     A Fusarium fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Fusarium. Fusarium is often found on rotting plants. Symptoms tend to occur in a seasonal pattern as spore production by molds tends to incr...more »
    616. Non-Food Allergy -- fungus, Helminthosporium
     A Helminthosporium fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Helminthosporium. Helminthosporium is a fungus found more often in warmer climates. Symptoms tend to occur in a seasonal pattern as ...more »
    617. Non-Food Allergy -- fungus, Mucor
     A Mucor fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Mucor. Mucor is a relatively uncommon fungus but can be found on decaying vegetation and damp indoor areas. Symptoms tend to occur in a seasona...more »
    618. Non-Food Allergy -- fungus, Penicillium
     A Penicillium fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Penicillium. Penicillium is a common indoor mold and allergy to this fungus is unrelated to a penicillin allergy. Symptoms tend to occur ...more »
    619. Non-Food Allergy -- fungus, Phoma
     A Phoma fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Phoma. Phoma is an outdoor mold which is predominant during wet periods. Symptoms tend to occur in a seasonal pattern as spore production by mo...more »
    620. Non-Food Allergy -- fungus, Rhizopus
     A Rhizopus fungus allergy is an adverse reaction by the body's immune system to spores produced by a fungus called Rhizopus. Rhizopus is relatively uncommon but can be found on decaying vegetation and damp indoor areas. Symptoms tend to occur in a seasona...more »
    621. Non-Food Allergy -- fungus, smut
     A smut allergy is an adverse reaction by the body's immune system to spores produced by a fungus called smut. Smut is common in agricultural areas. Symptoms tend to occur in a seasonal pattern as spore production by molds tends to increase and decrease wi...more »
    622. Non-Food Allergy -- goosefoot
     A goosefoot allergy is an adverse reaction by the body's immune system to pollen produced by a weed called goose foot. The specific symptoms that can result can vary amongst patients....more »
    623. Non-Food Allergy -- grass
     A grass allergy is an adverse reaction by the body's immune system to grass or pollen produced by grass. Grasses are considered to have a relatively high potential for allergy. The body's immune system produces immunoglobulin E (IgE - an antibody) and his...more »
    624. Non-Food Allergy -- guayule
     A guayule allergy is an adverse reaction by the body's immune system to pollen produced by guayule which is a type of weed. The pollen from guayule is considered to have a relatively low potential for allergy. The specific symptoms that can result can var...more »
    625. Non-Food Allergy -- hazel tree
     A hazel tree allergy is an adverse reaction by the body's immune system to pollen produced by hazel trees. The pollen from hazel trees is considered to have a relatively moderate to high potential for allergy. The body's immune system produces immunoglobu...more »
    626. Non-Food Allergy -- hemp
     A hemp allergy is an adverse reaction by the body's immune system to pollen produced by the hemp plant. The specific symptoms that can result can vary amongst patients....more »
    627. Non-Food Allergy -- honey bee
     A honey bee allergy is an adverse reaction by the body's immune system to a honey bee sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response ...more »
    628. Non-Food Allergy -- hop shrub
     A hop shrub allergy is an adverse reaction by the body's immune system to pollen produced by hop shrubs. The pollen from hop shrubs is considered to have a relatively low potential for allergy. The body's immune system produces immunoglobulin E (IgE - an ...more »
    629. Non-Food Allergy -- horse chestnut tree
     A horse chestnut tree allergy is an adverse reaction by the body's immune system to pollen produced by horse chestnut trees. The pollen from horse chestnut trees is considered to have a relatively low to moderate potential for allergy. The body's immune s...more »
    630. Non-Food Allergy -- maple tree
     A maple tree allergy is an adverse reaction by the body's immune system to pollen produced by maple trees. The pollen from maple trees is considered to have a relatively low to moderate potential for allergy. The body's immune system produces immunoglobul...more »
    631. Non-Food Allergy -- mountain cedar tree
     A mountain cedar tree allergy is an adverse reaction by the body's immune system to pollen produced by mountain cedar trees. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The...more »
    632. Non-Food Allergy -- mugwort tree
     A mugwort tree allergy is an adverse reaction by the body's immune system to pollen produced by mugwort trees. The pollen from mugwort trees is considered to have a relatively high potential for allergy. The body's immune system produces immunoglobulin E ...more »
    633. Non-Food Allergy -- nettle
     A nettle allergy is an adverse reaction by the body's immune system to pollen produced by nettle. The pollen from nettle is considered to have a relatively low potential for allergy. The specific symptoms that can result can vary amongst patients....more »
    634. Non-Food Allergy -- olive tree
     An olive tree allergy is an adverse reaction by the body's immune system to pollen produced by olive trees. The pollen from olive trees is considered to have a relatively high potential for allergy. The body's immune system produces immunoglobulin E (IgE ...more »
    635. Non-Food Allergy -- orchard grass
     An orchard grass allergy is an adverse reaction by the body's immune system to pollen produced by orchard grass. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sy...more »
    636. Non-Food Allergy -- perfume
     A perfume allergy is an adverse reaction by the body's immune system to perfumes or fragrances. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that can r...more »
    637. Non-Food Allergy -- pigweed
     A pigweed allergy is an adverse reaction by the body's immune system to pollen produced by pigweed. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that c...more »
    638. Non-Food Allergy -- plane tree
     A plane tree allergy is an adverse reaction by the body's immune system to pollen produced by plane trees. The pollen from plane trees is considered to have a moderate to high potential for allergy. The body's immune system produces immunoglobulin E (IgE ...more »
    639. Non-Food Allergy -- plantago pollen
     A plantago pollen allergy is an adverse reaction by the body's immune system to pollen produced by plantago which is a type of weed. The specific symptoms that can result can vary amongst patients....more »
    640. Non-Food Allergy -- poplar tree pollen
     A poplar tree pollen allergy is an adverse reaction by the body's immune system to pollen produced by poplar trees. The specific symptoms that can result can vary amongst patients....more »
    641. Non-Food Allergy -- ragweed
     A ragweed allergy is an adverse reaction by the body's immune system to pollen produced by ragweed. The pollen from ragweed is considered to have a relatively high potential for allergy. The body's immune system produces immunoglobulin E (IgE - an antibod...more »
    642. Non-Food Allergy -- redroot
     A redroot allergy is an adverse reaction by the body's immune system to pollen produced by redroot. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that c...more »
    643. Non-Food Allergy -- sagebrush
     A sagebrush allergy is an adverse reaction by the body's immune system to pollen produced by sagebrush. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms th...more »
    644. Non-Food Allergy -- scorpion
     A scorpion allergy is an adverse reaction by the body's immune system to a scorpion sting. Multiple stings increase the risk of a severe reaction or death. The specific symptoms that can result can vary amongst patients....more »
    645. Non-Food Allergy -- sweet chestnut tree
     A sweet chestnut tree allergy is an adverse reaction by the body's immune system to pollen produced by sweet chestnut trees. The pollen from sweet chestnut trees is considered to have a relatively low to moderate potential for allergy. The body's immune s...more »
    646. Non-Food Allergy -- sweet vernal grass
     A sweet vernal grass allergy is an adverse reaction by the body's immune system to pollen produced by sweet vernal grass. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The sp...more »
    647. Non-Food Allergy -- tilia tree pollen
     A tilia tree pollen allergy is an adverse reaction by the body's immune system to pollen produced by tilia tree. The specific symptoms that can result can vary amongst patients....more »
    648. Non-Food Allergy -- timothy grass
     A timothy grass allergy is an adverse reaction by the body's immune system to pollen produced by timothy grass. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific sym...more »
    649. Non-Food Allergy -- tree pollen
     A tree pollen allergy is an adverse reaction by the body's immune system to pollen produced by trees. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptoms that...more »
    650. Non-Food Allergy -- tumble weed (Russian thistle)
     A tumble weed allergy is an adverse reaction by the body's immune system to pollen produced by tumble weed. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact with the allergen. The specific symptom...more »
    651. Non-Food Allergy -- wall pellitory
     A wall pellitory allergy is an adverse reaction by the body's immune system to pollen produced by wall pellitory. The pollen from wall pellitory is considered to have a relatively high potential for allergy. The body's immune system produces immunoglobuli...more »
    652. Non-Food Allergy -- walnut tree
     A walnut tree allergy is an adverse reaction by the body's immune system to pollen produced by walnut trees. The pollen from walnut trees is considered to have a moderate potential for allergy. The body's immune system produces immunoglobulin E (IgE - an ...more »
    653. Non-Food Allergy -- wasp
     A wasp allergy is an adverse reaction by the body's immune system to a wasp sting. Multiple stings increase the risk of a severe reaction or death. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in response to contact...more »
    654. Non-Food Allergy -- willow tree
     A willow tree allergy is an adverse reaction by the body's immune system to pollen produced by willow trees. The pollen from willow trees is considered to have a relatively low potential for allergy. The body's immune system produces immunoglobulin E (IgE...more »
    655. Non-Food Allergy -- willow tree pollen
     A willow tree pollen allergy is an adverse reaction by the body's immune system to pollen produced by willow trees. The specific symptoms that can result can vary amongst patients....more »
    656. Non-Hodgkin's lymphoma, during pregnancy
     A cancer that originates in the lymphatic system and occurs during pregnancy. The greatest problem is the fact that the cancer is usually quite aggressive and delays in delivery often results in delayed treatment and a poor prognosis....more »
    657. Novacaine drug allergy
     Taking Novacaine (local anesthetic often used in dentistry) can cause an allergic response in some people however this is considered rare. It involves the body's immune system overreacting to the drug. The type and severity of symptoms can vary considerab...more »
    658. Nummular dermatitis
     A skin disorder characterized by the development of round or oval skin lesions which itch and burn. In the initial stages, small red spots or blisters form and the grow and joint together to form a patch. The lesion eventually looks similar to a ringworm ...more »
    659. Occupational Cancer -- Nasal Cavity and Sinus cancer
     Occupational exposure to wood dust can increase the risk of developing nasal cavity and sinus cancer....more »
    660. Occupational Cancer -- Skin cancer
     Occupational exposure to mineral oils can increase the risk of developing skin cancer....more »
    661. Occupational Skin Cancer -- Animal dips
     People whose employment involves animal dips may face an increased risk of developing skin cancer due to exposure to arsenic. The risk may vary depending on the duration and level of exposure of the exposure....more »
    662. Occupational Skin Cancer -- Briquette making
     People employed as briquette makers may face an increased risk of developing skin cancer due to exposure to pitches and tars (polyaromatic hydrocarbons). The risk may vary depending on the duration and level of exposure of the exposure....more »
    663. Occupational Skin Cancer -- Chimney Sweeps
     People employed as chimney sweeps may face an increased risk of developing skin cancer due to exposure to pitches and tars (polyaromatic hydrocarbons). The risk may vary depending on the duration and level of exposure of the exposure....more »
    664. Occupational Skin Cancer -- Coal Gas Manufacture
     People employed as coal gas manufacturers may face an increased risk of developing skin cancer due to exposure to pitches and tars (polyaromatic hydrocarbons). The risk may vary depending on the duration and level of exposure of the exposure....more »
    665. Occupational Skin Cancer -- Coke Oven Workers
     People employed as coke oven workers may face an increased risk of developing skin cancer due to exposure to pitches and tars (polyaromatic hydrocarbons). The risk may vary depending on the duration and level of exposure of the exposure....more »
    666. Occupational Skin Cancer -- Construction Workers
     People employed as construction workers may face an increased risk of developing asthma due to exposure to ultraviolet light. The risk may vary depending on the duration and level of exposure of the exposure....more »
    667. Occupational Skin Cancer -- Farmers
     People employed as farmers may face an increased risk of developing skin cancer due to exposure to ultraviolet light. The risk may vary depending on the duration and level of exposure of the exposure....more »
    668. Occupational Skin Cancer -- Fisherfolk
     People employed as fisherfolk may face an increased risk of developing skin cancer due to exposure to ultraviolet light. The risk may vary depending on the duration and level of exposure of the exposure....more »
    669. Occupational Skin Cancer -- Germicidal Lamps
     People exposed to germicidal lamps during their employment may face an increased risk of developing skin cancer due to exposure to industrial UV. The risk may vary depending on the duration and level of exposure of the exposure....more »
    670. Occupational Skin Cancer -- Insecticide applicators
     People employed as insecticide applicators in the agricultural industry may face an increased risk of developing skin cancer due to exposure to arsenic. The risk may vary depending on the duration and level of exposure of the exposure....more »
    671. Occupational Skin Cancer -- Lathe Operators
     People employed as tool setters may face an increased risk of developing skin cancer due to exposure to oils. The risk may vary depending on the duration and level of exposure of the exposure....more »
    672. Occupational Skin Cancer -- Mule Spinners
     People employed as mule spinners in the cotton industry may face an increased risk of developing skin cancer due to exposure to oils. The risk may vary depending on the duration and level of exposure of the exposure....more »
    673. Occupational Skin Cancer -- Open-Cut mines
     People employed as workers in open-cut mines may face an increased risk of developing skin cancer due to exposure to ultraviolet light. The risk may vary depending on the duration and level of exposure of the exposure....more »
    674. Occupational Skin Cancer -- Reactor Workers
     People employed as radiologists may face an increased risk of developing skin cancer due to exposure to ionizing radiation. The risk may vary depending on the duration and level of exposure of the exposure....more »
    675. Occupational Skin Cancer -- Rubber Manufacturing Industry
     People employed in the rubber manufacturing industry may face an increased risk of developing skin cancer due to exposure to pitches and tars (polyaromatic hydrocarbons). The risk may vary depending on the duration and level of exposure of the exposure....more »
    676. Occupational Skin Cancer -- Tar Distillers
     People employed as tar distillers may face an increased risk of developing skin cancer due to exposure to pitches and tars (polyaromatic hydrocarbons). The risk may vary depending on the duration and level of exposure of the exposure....more »
    677. Occupational Skin Cancer -- TileWorkers
     People employed as tile workers may face an increased risk of developing skin cancer due to exposure to pitches and tars (polyaromatic hydrocarbons). The risk may vary depending on the duration and level of exposure of the exposure....more »
    678. Occupational Skin Cancer -- Timber Proofers
     People employed as timber proofers may face an increased risk of developing skin cancer due to exposure to pitches and tars (polyaromatic hydrocarbons). The risk may vary depending on the duration and level of exposure of the exposure....more »
    679. Occupational Skin Cancer -- Tool Setters
     People employed as tool setters may face an increased risk of developing skin cancer due to exposure to oils. The risk may vary depending on the duration and level of exposure of the exposure....more »
    680. Occupational Skin Cancer -- UV Curing Processes
     People employed in the UV curing process may face an increased risk of developing skin cancer due to exposure to industrial UV. The risk may vary depending on the duration and level of exposure of the exposure....more »
    681. Occupational Skin Cancer -- Welders
     People employed as welders may face an increased risk of developing skin cancer due to exposure to industrial UV. The risk may vary depending on the duration and level of exposure of the exposure....more »
    682. Ocular cicatricial pemphigoid
     A rare chronic autoimmune eye condition that can result in blindness if not treated. The conjunctival and mucosal layers of the eye (inside of eyelid and outside of eye) become progressively inflamed and scarred. The condition can be very difficult to tre...more »
    683. Oleander caterpillar poisoning
     Contact with the poisonous hairs or spines of the Oleander caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    684. Omeprazole -- Teratogenic Agent
     There is evidence to indicate that exposure to Omeprazole 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 »
    685. Orthomyxovirus-related Cold
     An Orthomyxovirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Orthomyxovirus. Although colds can cause discomfort they are not considered a serious condition....more »
    686. OxyContin withdrawal
     Symptoms that occur when OxyContin use is discontinued or reduced. OxyContin is a pain reliever but is also used as a recreation drug. Symptoms may vary depending on the level of dependence....more »
    687. Oyster plant poisoning
     The Oyster plant has long strappy leaves which are green on top and purple to green on the bottom. It bears small white flowers at the base of the leaves. It is often used indoors and outdoors as an ornamental plant. The plant sap can cause skin irritatio...more »
    688. P-Phenylenediamine allergy
     A p-Phenylenediamine allergy refers to an adverse reaction by the body's immune system to p-Phenylenediamine which is used mainly as a dye in hair colorants. Exposure usually occurs through skin contact and hence results in skin symptoms. In the case of h...more »
    689. PUPPPS
     Pruritic urticarial papules and plaques of pregnancy...more »
    690. Pale tussock moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Pale tussock moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    691. Paming moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Paming moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    692. Para-Amino Salicylic Acid -- Teratogenic Agent
     There is evidence to indicate that exposure to Para-Amino Salicylic 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 le...more »
    693. Para-amino benzoic acid overuse
     High doses of para-amino benzoic acid (member of the vitamin B family) cause symptoms....more »
    694. Parakeet allergy
     A parakeet allergy is an adverse reaction by the body's immune system to parakeets. The allergy is usually associated with the skin, feathers or excrement of the parakeet. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamin...more »
    695. Paramyxovirus -related Cold
     A Paramyxovirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Paramyxovirus. Although colds can cause discomfort they are not considered a serious condition....more »
    696. Parrot allergy
     A parrot allergy is an adverse reaction by the body's immune system to parrots. The allergy is usually associated with the skin, feathers or excrement of the parrot. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in r...more »
    697. Pediatric granulomatous arthritis
     A rare chronic inflammatory condition that starts during early childhood and is characterized by arthritic joints, uveitis and a skin rash that forms on the trunk and limbs....more »
    698. Penfield syndrome
     A rare disorder where a tumor pushes against the hypothalamus and causes seizures as well as a variety of other symptoms....more »
    699. Penicillin allergy
     Taking penicillin (a type of antibiotic) can cause an allergic response in some people. It involves the body's immune system overreacting to the drug. The type and severity of symptoms can vary considerable though skin symptoms are the most common allergi...more »
    700. Pernettya poisoning
     Pernettya is a shrubby plant found mainly in the southern parts of the world. It is often utilized as an ornamental shrub. The leaves, berries and flower nectar contain a chemical called andromedotoxin which can cause symptoms if eaten. Serious cases of p...more »
    701. Peruvian lily poisoning
     Peruvian lily is a herbaceous flowering plant often used indoors and outdoors as an ornamental plant. The plant contains tuliposide which can cause severe skin and eye irritation upon exposure....more »
    702. Pet allergy
     A pet allergy is an adverse reaction by the body's immune system to pets such as cats and dogs. The allergy is usually associated with the skin, saliva or urine of the animal. Animals frequently lick themselves which results in saliva sticking to the fur....more »
    703. Pfiesteria piscicida poisoning
     Pfiesteria piscicida is an estuarine microorganism (dinoflagellate) that can cause illness in humans as well as fish. The particular toxin involved has not yet been identified. The microorganism may release toxins into the water or it may be aerosolized w...more »
    704. Pfiesteria poisoning
     Pfiesteria is an estuarine microorganism (dinoflagellate) that can cause illness in humans as well as fish. The particular toxin involved has not yet been identified. The microorganism may release toxins into the water or it may be aerosolized which can r...more »
    705. Pfiesteria shumwayae poisoning
     Pfiesteria shumwayae is an estuarine microorganism (dinoflagellate) that can cause illness in humans as well as fish. The particular toxin involved has not yet been identified. The microorganism may release toxins into the water or it may be aerosolized w...more »
    706. Phenindione -- Teratogenic Agent
     There is evidence to indicate that exposure to Phenindione 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 »
    707. Photoallergic eruption
     A skin condition that develops in response to sun exposure on skin to which chemicals such as sunscreen, cosmetics, ointment or fragrance has been applied. The ingestion of certain drugs can also trigger the condition. The reaction may be delayed so that ...more »
    708. Pigeon allergy
     A pigeon allergy is an adverse reaction by the body's immune system to pigeons. The allergy is usually associated with the skin, feathers or excrement of the pigeon. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in r...more »
    709. Pineapple sap poisoning
     The pineapple plant is cultivated for it's juicy, sweet, tropical fruit. The sap from the leaves can cause skin irritation and some people also suffer symptoms if their skin is exposed to pineapple juice....more »
    710. Pityriasis Rosea
     Skin inflammation...more »
    711. Plant poisoning -- Acetylandromedol
     Acetylandromedol is a chemical found naturally in plants from the Ericaceae family which includes rhodendrons. Human poisoning can occur through eating honey made from pollen and nectar from these flowers or from eating other parts of the plant. The sever...more »
    712. Plant poisoning -- Andromedotoxin
     Andromedotoxin is a toxin found naturally in plants such as aloe vera, senna, rhubarb and Cascara buckthorn. The main symptoms are gastrointestinal which can range in severity depending on the amount consumed. Severe cases can result in kidney damage and ...more »
    713. Plant poisoning -- Calcium oxalate crystals
     Calcium oxalate crystals is a chemical found naturally in plants such as dumb cane and rhubarb leaves. The amount of calcium oxalate crystals varies amongst species of plant. The crystals are quite sharp and abrasive and ingestion of plants containing the...more »
    714. Plant poisoning -- Grayanotoxin
     Grayanotoxin is a chemical found naturally in plants from the Ericaceae family which includes rhodendrons. Human poisoning can occur through eating honey made from pollen and nectar from these flowers or from eating other parts of the plant. The severity ...more »
    715. Plant poisoning -- Rhodotoxin
     Rhodotoxin is a chemical found naturally in rhodendrons. Human poisoning can occur through eating honey made from pollen and nectar from these flowers or from eating other parts of the plant. The severity of symptoms may vary from mild to life-threatening...more »
    716. Poison sumac poisoning
     Poison sumac is a large shrub or tree which has large leaves with reddish stems and a white fruit. It is usually found growing in the wild. The plant contains a chemical called urushiol which can cause severe skin irritation in some people....more »
    717. Popcorn tree poisoning
     Popcorn tree is a deciduous tree which bears elongated clusters of yellowish fruit and seed capsules containing large whitish seeds. The plant can be found growing in the wild or in gardens. The sap from the plant and the unripe fruit contain chemicals wh...more »
    718. Portugese Man-of-War larvae envenomation
     The tiny stinging larvae of the Portugese Man-of-War can release a toxin if they are put under pressure. Thus, any larvae trapped under swimming bathers or caps can cause toxins to be released. The skin develops an allergic response to the toxin and a ras...more »
    719. Possible human carcinogenic exposure -- Phenolphthalein
     Some evidence indicates that exposure to Phenolphthalein has a possible link to an increased risk of developing cancer in humans. The carcinogenicity of the substance may be influenced by the duration and level of exposure. Phenolphthalein is used primari...more »
    720. Possible human carcinogenic exposure -- Zidovudine
     Some evidence indicates that exposure to Zidovudine (an anti-HIV drug) has a possible link to an increased risk of developing cancer in humans. The carcinogenicity of the substance may be influenced by the duration and level of exposure....more »
    721. Prednisolone -- Teratogenic Agent
     There is evidence to indicate that exposure to Prednisolone 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 »
    722. Primary glaucoma, congenital
     Glaucoma that is present at birth. Glaucoma is an eye condition where the pressure inside the eyeball is increased which can cause progressive vision problems. It may be a result of drainage structure abnormalities within the eye....more »
    723. Primrose poisoning
     Primrose is a herbaceous plant which has hairy leaves and stems. It is often used indoors and outdoors as an ornamental plant. Skin contact with the hairy leaves or stems can result in an allergic skin reaction in susceptible people....more »
    724. Procarbazine -- Teratogenic Agent
     There is evidence to indicate that exposure to Procarbazine 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 »
    725. Processionary tree caterpillar poisoning
     A dark, grey-black caterpillar which can cause varying symptoms on contact with its hairs or spines....more »
    726. Psoriasis
     Psoriasis is an inflammatory skin condition where the defective immune system causes skin cells to grow rapidly. It affects a significant number of people. Arthritis, which can be severe, is associated with the psoriasis in up to a third of cases. Not all...more »
    727. Psychiatric disorders associated Celiac Disease
     Patients with Psychiatric disorders are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of symptoms va...more »
    728. Quinine -- Teratogenic Agent
     There is evidence to indicate that exposure to Quinine 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 »
    729. Randa's Eyed Silk moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Randa's Eyed Silk moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    730. Red Imported Fire ant sting
     The Red Imported Fire ant is found in parts of Australia and can cause allergic reactions in susceptible people. Some people have a relatively minor allergic response whereas other develop anaphylaxis which is a life-threatening allergic response which re...more »
    731. Refractory Celiac Disease
     Refractory Celiac Disease is celiac disease that fails to respond to treatment which involves a gluten-free diet. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The condition is quite uncommon and o...more »
    732. Reiter’s syndrome
     A form of reactive arthritis characterized by arthritis, urethritis, conjunctivitis and skin lesions....more »
    733. Respiratory syncytial virus-related Cold
     A Respiratory syncytial virus-related cold is a relatively minor contagious infection of the nose and throat caused by the Respiratory syncytial virus. Although colds can cause discomfort they are not considered a serious condition....more »
    734. Respiratory tract infections
    735. Retention of tears -- ectrodactyly -- ectodermal dysplasia -- strange hair, skin and teeth
     A rare syndrome characterized by a hand deformity and hair, skin and teeth abnormalities....more »
    736. Retinopathy -- aplastic anemia -- neurological abnormalities
     A very rare syndrome characterized by retinal disease, aplastic anemia and neurological problems....more »
    737. Rheumatic fever
     An inflammatory disorder that can occur as a complication of untreated streptococcal bacterial infection such as strep throat or scarlet fever. The condition may affect the brain, skin, heart and joints....more »
    738. Rhinovirus-related Cold
     A Rhinovirus-related cold is a relatively minor contagious infection of the nose and throat caused by the Rhinovirus. Although colds can cause discomfort they are not considered a serious condition. About a third of all common colds in adults are caused b...more »
    739. Rickettsial disease
     A disease caused by infection with rickettsial bacteria which are transmitted by arthropods such as ticks, mites and lice. Different rickettsial bacteria can cause different types of infections such as typhus, spotted fever and trench fever. Symptoms can ...more »
    740. River Blindness
     Skin and eye infection caused by the helminth (worm) 'Onchocerca volvulus', transmitted via fly bites and usually seen only in parts of Africa, the Middle East and South America...more »
    741. Rodent allergy
     A rodent allergy is an adverse reaction by the body's immune system to rodents such as mice and rats. The allergy is usually associated with the skin, saliva or urine of rodents. The body's immune system produces immunoglobulin E (IgE - an antibody) and h...more »
    742. Rosacea
     Inflammatory rash affecting cheeks, nose, forehead, chin...more »
    743. Roseola infantum
     Contagious infant conditions...more »
    744. Ross River virus
     Mosquito-borne virus in parts of Australia and other countries...more »
    745. Saddleback caterpillar poisoning
     The Saddleback caterpillar is green with saddle-shaped markings on its back. It has four protrusions at its front and back which has stinging hairs. It is found mainly in the United states feeds on deciduous trees such as oak, cherry, chestnut and plum. C...more »
    746. Satin moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Satin moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    747. Scabies
     Mite infection of the skin common in institutions....more »
    748. Scarlet fever
     A complication of infection from strep bacteria such as strep throat....more »
    749. Schistosomiasis mansoni
     A trematode which causes schistosomiasis mansoni...more »
    750. Sclerotylosis
     A rare inherited disorder characterized by a skin disorder (atrophic skin fibrosis and keratoderma of the palms and soles), underdeveloped nails and bowel cancer....more »
    751. Scrub typhus
     Type of typhus usually caught from ticks...more »
    752. Sea anemone larvae envenomation
     The tiny stinging larvae of certain sea anemone (Edwardsiella lineata) can release a toxin if they are put under pressure. Thus, any larvae trapped under swimming bathers or caps can cause toxins to be released. The skin develops an allergic response to t...more »
    753. Sea bather's eruption
     A rash that can develop sometimes when swimming in the ocean. The rash forms on the skin covered by the bathing suit and is caused by an allergic response to stinging cells from the larvae of certain sea anemones and thimble jellyfish which become trapped...more »
    754. Sea nettle sting
     The Sea Nettle is a poisonous jellyfish found in coastal parts of the Atlantic and Gulf areas - especially eastern US. The jellyfish usually only causes a relatively minor skin rash but prolonged exposure can result in muscle cramps and breathing problems...more »
    755. Sea thimble larvae envenomation
     The tiny stinging larvae of the sea thimble can release a toxin if they are put under pressure. Thus, any larvae trapped under swimming bathers or caps can cause toxins to be released. The skin develops an allergic response to the toxin and a rash forms. ...more »
    756. Seafood allergy
     A seafood allergy is an adverse reaction by the body's immune system to seafood or food containing seafood. The specific symptoms that can result can vary considerably amongst patients from a severe anaphylactic reaction to asthma, abdominal symptoms, ecz...more »
    757. Seborrheic keratosis
     Thickening of the skin condition usually from age...more »
    758. Sei whale poisoning
     The Sei whale is eaten in certain parts of Asia. Eating the liver of the Sei whale can cause poisoning symptoms in humans if sufficient quantities are consumed. It is believed that the poisoning results from the very high levels of vitamin A in the liver....more »
    759. Senter syndrome
     A rare genetic ectodermal disorder characterized by ichthyosiform erythroderma and sensorineural deafness....more »
    760. Serum sickness
     Type of allergic reaction to certain medications or serums...more »
    761. Severe combined immunodeficiency, T- B+ due to JAK3 deficiency
     A recessively inherited immunodeficiency disorder characterized by a lack of circulating T and Natural Killer Cells and a normal level of B cells. The disorder is caused by a defect on the JAK3 gene. Infants may display symptoms such as pancytopenia, skin...more »
    762. Sheep laurel poisoning
     Sheep laurel is a small shrub which bears clusters of small white or pink flowers and encapsulated fruit. The plant contains chemicals (andromedotoxin and arbutin) which can cause various symptoms if ingested. The plant is considered to be very toxic and ...more »
    763. Shingles
     Infectious viral infection occuring years after chickenpox infection....more »
    764. Silver Spotted Tiger moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the Silver Spotted Tiger moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    765. Sinus cancer
     Cancer that originates from the mucosal tissue lining the sinus cavities or rarely from the bone itself....more »
    766. Sinusitis
     Sinusitis is an inflammation of the paranasal sinuses....more »
    767. Sjogren's Syndrome
     Autoimmune disease damaging the eye tear ducts and other glands....more »
    768. Skin Diseases, Viral
     Any condition affecting the skin and caused by a virus. There is a range of viruses that can affect the skin in a number of ways – Epstein-Barr, Fifth disease, viral warts, shingles, measles and herpes....more »
    769. Skin allergies
     A reaction to the exposure of the skin to an allergen...more »
    770. Skin conditions
     Any condition that affects the skin...more »
    771. Smallpox
     Dangerous virus now almost eliminated worldwide by vaccination....more »
    772. Sneddon-Wilkinson disease
     A rare chronic condition involving the development of blisters and pustules, usually on the trunk, armpits and flexural areas. It is often associated with conditions such as thyroid problems, lupus and rheumatoid arthritis. The condition tends to flare up...more »
    773. Soap allergy
     An immune-mediated reaction to exposure to soap. Soap allergy tends to be more common in children and symptoms can vary in nature and severity....more »
    774. Sparrow allergy
     A sparrow allergy is an adverse reaction by the body's immune system to sparrows. The allergy is usually associated with the skin, feathers or excrement of the bird. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in r...more »
    775. Spiny elm caterpillar poisoning
     Contact with the poisonous hairs or spines of the Spiny Elm caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    776. Spirometra erinace-ieuropaei infection
     Infection with a tapeworm species called Spirometra erinace-ieuropaei. Infection usually results from ingesting contaminated food or water. The parasite can migrate to any part of the body but usually resides under the skin where it develops into a nodule...more »
    777. Spirometra mansoni infection
     Infection with a tapeworm species called Spirometra mansoni. Infection usually results from ingesting contaminated food or water. The parasite can migrate to any part of the body but usually resides under the skin where it develops into a nodule....more »
    778. Spirometra mansonoides infection
     Infection with a tapeworm species called Spirometra mansonoides. Infection usually results from ingesting contaminated food or water. The parasite can migrate to any part of the body but usually resides under the skin where it develops into a nodule....more »
    779. Spirometra theileri infection
     Infection with a tapeworm species called Spirometra theileri. Infection usually results from ingesting contaminated food or water. The parasite can migrate to any part of the body but usually resides under the skin where it develops into a nodule....more »
    780. Spirurida Infections
     Infection with a nematode (worm) from the spirurida order. Nematodes from this order include Loa eyeworm, wuchereria and mansonella. The symptoms are determined by which species is involved. Some cases can result in severe complication if the nematode inv...more »
    781. Spleen Cancer
     Malignancy of white blood cells with tumour deposits in the spleen....more »
    782. Spleen neoplasm
     A tumor that originates in the spleen....more »
    783. Split-leaf philodendron poisoning
     Split-leaf philodendron is a climbing vine with a distinctive leaf which has lobes and holes. The plant bears a relatively large fruit which is edible after it has ripened for a year. The green fruit contains oxalic acid which can cause symptoms if eaten....more »
    784. Staggerbush poisoning
     Staggerbush is a shrubby plant with small pink or white droopy flowers. The plant originated in the US. The leaves and flower nectar contain andromedotoxin which is very poisonous if eaten. Severe poisoning can result in death....more »
    785. Staphylococcal toxic shock syndrome
     A very rare, potentially fatal infection caused by the bacterial toxins produced by Staphylococcus aureus or Streptococcus pyogenes. The condition is often associated with tampon use but can originate from other sources....more »
    786. Stethoscope induced allergies
     Stethoscope induced allergies are an adverse reaction by the body's immune system to the rubber in stethoscopes. Symptoms usually involve skin redness or rash where it has come into contact with the stethoscope....more »
    787. Stinging Bark caterpillar poisoning
     Contact with the poisonous hairs or spines of the Stinging Bark caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    788. Stinging Nettle caterpillar poisoning
     Contact with the poisonous hairs or spines of the Stinging Nettle caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    789. Stinging Rose caterpillar poisoning
     Contact with the poisonous hairs or spines of the Stinging Rose caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    790. Stress-related eczema
     Stress-related eczema is chronic skin inflammation and irritation which is triggered by stress. The severity and extent of the skin involved is variable. Stress may trigger a flare up or may exacerbate existing eczema....more »
    791. Sulfa antibiotics allergy
     Taking sulfa antibiotics can cause an allergic response in some people however this is considered rare. It involves the body's immune system overreacting to the drug. The type and severity of symptoms can vary considerable though skin symptoms are the mos...more »
    792. Sun spots
     Wart-like lumps from sun exposure...more »
    793. Sunscreen allergy
     An immune-mediated reaction to exposure to sunscreen. Sunscreen allergy tends to be more common in children and symptoms can vary in nature and severity....more »
    794. Superior limbic keratoconjunctivitis
     A condition involving the surface of the eye and characterized by periods of inflammation of the conjunctiva - especially the part of the conjunctiva that forms the outermost layer of the whites of the eyes. The exact cause of the condition is unknown. It...more »
    795. Supraglottic laryngeal cancer
     Cancer that arises in the tissue above the vocal cords....more »
    796. Susceptibility to Celiac Disease 1
     Susceptibility to celiac disease 1 is a term allocated to a genetic defect on a particular chromosome (chromosome 6p21.3) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly...more »
    797. Susceptibility to Celiac Disease 10
     Susceptibility to celiac disease 10 is a term allocated to a genetic defect on a particular chromosome (chromosome 3q25-q26) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anom...more »
    798. Susceptibility to Celiac Disease 11
     Susceptibility to celiac disease 11 is a term allocated to a genetic defect on a particular chromosome (chromosome 3q28) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly ...more »
    799. Susceptibility to Celiac Disease 12
     Susceptibility to celiac disease 12 is a term allocated to a genetic defect on a particular chromosome (chromosome 6q25) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly ...more »
    800. Susceptibility to Celiac Disease 13
     Susceptibility to celiac disease 13 is a term allocated to a genetic defect on a particular chromosome (chromosome 12q24) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly...more »
    801. Susceptibility to Celiac Disease 2
     Susceptibility to celiac disease 2 is a term allocated to a genetic defect on a particular chromosome (chromosome 5q31-q33) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anoma...more »
    802. Susceptibility to Celiac Disease 3
     Susceptibility to celiac disease 3 is a term allocated to a genetic defect on a particular chromosome (chromosome 2q33) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly d...more »
    803. Susceptibility to Celiac Disease 4
     Susceptibility to celiac disease 4 is a term allocated to a genetic defect on a particular chromosome (chromosome 19p13.1) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomal...more »
    804. Susceptibility to Celiac Disease 5
     Susceptibility to celiac disease 5 is a term allocated to a genetic defect on a particular chromosome (chromosome 15q11-q13) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anom...more »
    805. Susceptibility to Celiac Disease 6
     Susceptibility to celiac disease 6 is a term allocated to a genetic defect on a particular chromosome (chromosome 4q27) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly d...more »
    806. Susceptibility to Celiac Disease 7
     Susceptibility to celiac disease 7 is a term allocated to a genetic defect on a particular chromosome (chromosome 1q133) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly ...more »
    807. Susceptibility to Celiac Disease 8
     Susceptibility to celiac disease 8 is a term allocated to a genetic defect on a particular chromosome (chromosome 2q11-q12) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anoma...more »
    808. Susceptibility to Celiac Disease 9
     Susceptibility to celiac disease 9 is a term allocated to a genetic defect on a particular chromosome (chromosome 3p21) which makes a patient more susceptible to developing celiac disease. However, it is important to note that having the genetic anomaly d...more »
    809. Sweet Syndrome
    810. Synovitis granulomatous with uveitis and cranial neuropathies
     A rare chronic inflammatory condition characterized by arthritis, dermatitis and uveitis. The condition may have a similar presentation to a condition called early-onset sarcoidosis and genetic testing may be needed to distinguish the conditions....more »
    811. Syphilis
     A sexually transmitted disease caused by a bacteria (Treponema pallidum). The condition is often asymptomatic in the early stages but one or more sores may be present in the early stages. Untreated syphilis usually results in remission of visible symptoms...more »
    812. Syphilis -- Teratogenic Agent
     There is strong evidence to indicate that the development of Syphilis 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 stage...more »
    813. Systemic Juvenile Rheumatoid Arthritis
     Onset of JRA with fevers and systemic symptoms...more »
    814. Temperature-related eczema
     Temperature-related eczema is chronic skin inflammation and irritation which is triggered by changes in temperature, excessive heat, excessive cold or humidity extremes. The severity and extent of the skin involved is variable. Excessive temperatures may ...more »
    815. Thallium poisoning
     The poisoning of a person with the element thallium...more »
    816. Theodore's syndrome
     A condition involving the surface of the eye and characterized by periods of inflammation of the conjunctiva - especially the part of the conjunctiva that forms the outermost layer of the whites of the eyes. The exact cause of the condition is unknown. It...more »
    817. Tolbutamide -- Teratogenic Agent
     There is evidence to indicate that exposure to Tolbutamide 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 »
    818. Toxocariasis
     A parasitic roundworm (Toxocara canis or Toxocara cati) infection that normally occurs in cats and dogs but can be transmitted to humans by ingesting the larvae or eggs. The infection may be asymptomatic or severe and symptoms depend on where the larvae t...more »
    819. Toxoplasmosis -- Teratogenic Agent
     There is strong evidence to indicate that the development of Toxoplasmosis 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 ...more »
    820. Trachoma
     Chronic bacterial eye condition in the developing world...more »
    821. True Jellyfish larvae envenomation
     The tiny stinging larvae of true jellyfish (such as Linuche unguiculata) can release a toxin if they are put under pressure. Thus, any larvae trapped under swimming bathers or caps can cause toxins to be released. The skin develops an allergic response to...more »
    822. Tuberous sclerosis
     A rare genetic disorder characterized by harmartomatous skin nodules, seizures, phakomata and bone lesions....more »
    823. Turkey allergy
     A turkey allergy is an adverse reaction by the body's immune system to turkeys. The allergy is usually associated with the skin, feathers or excrement from the turkey. The body's immune system produces immunoglobulin E (IgE - an antibody) and histamine in...more »
    824. Turner syndrome associated Celiac Disease
     Females with Turner syndrome are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of symptoms varies am...more »
    825. Tussock moth caterpillar poisoning
     A hairy, bright-colored caterpillar which can cause skin symptoms on contact with the hair. Inhalation of the hairs can cause respiratory symptoms and eye exposure can also result in symptoms. Patients with pre-existing asthma or atopic allergies may suff...more »
    826. Type 1 diabetes related Celiac Disease
     Patients with Type 1 diabetes are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of symptoms varies a...more »
    827. Type A influenza subtype H1
     The H1 subtype of influenza is a strain of the type A influenza virus that can cause cause serious illness and result in pandemics. Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients ...more »
    828. Type A influenza subtype H10N7
     Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young or old or have some other medical condition as well. The severity of symptoms can vary but usually involves respi...more »
    829. Type A influenza subtype H1N1
     The H1N1 subtype of influenza is a strain of the type A influenza virus that can cause illness in humans. Influenza is viral respiratory infection. The virus is contagious and can cause severe illness especially in patients who are very young or old or ha...more »
    830. Type A influenza subtype H1N2
     The H1N2 subtype of influenza is a strain of the type A influenza virus that can cause cause illness in humans. Influenza is viral respiratory infection. The virus is contagious and can cause severe illness especially in patients who are very young or old...more »
    831. Type A influenza subtype H2N2
     The H2N2 subtype of influenza is a strain of the type A influenza virus that can cause cause illness in humans. Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young o...more »
    832. Type A influenza subtype H3N2
     The H3N2 subtype of influenza is a strain of the type A influenza virus that can cause cause illness in humans. Subtype H3N2 has caused a number of pandemics (e.g. Hong Kong Flu) and tends to occur in a seasonal pattern in many parts of the world. Influen...more »
    833. Type A influenza subtype H5
     Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young or old or have some other medical condition as well. The severity of symptoms can vary but usually involves respi...more »
    834. Type A influenza subtype H5N1
     Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young or old or have some other medical condition as well. The severity of symptoms can vary but usually involves respi...more »
    835. Type A influenza subtype H7
     Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young or old or have some other medical condition as well. The severity of symptoms can vary but usually involves respi...more »
    836. Type A influenza subtype H7N2
     Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young or old or have some other medical condition as well. The severity of symptoms can vary but usually involves respi...more »
    837. Type A influenza subtype H7N3
     Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young or old or have some other medical condition as well. The severity of symptoms can vary but usually involves respi...more »
    838. Type A influenza subtype H7N7
     Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young or old or have some other medical condition as well. The severity of symptoms can vary but usually involves respi...more »
    839. Type A influenza subtype H9
     Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young or old or have some other medical condition as well. The severity of symptoms can vary but usually involves respi...more »
    840. Type A influenza subtype H9N2
     Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who are very young or old or have some other medical condition as well. The severity of symptoms can vary but usually involves respi...more »
    841. Type B Influenza
     Type B influenza is a subtype of the influenza virus that tends to occur sporadically - can cause epidemics but not pandemics. Influenza is viral respiratory infection. The virus is very contagious and can cause severe illness especially in patients who a...more »
    842. Type C Influenza
     Type C influenza is a subtype of the influenza virus that only rarely infects people and tends to only cause mild illness. It is not known to cause epidemics or pandemics. Influenza is viral respiratory infection....more »
    843. Typhus
     A general name for various arthropod-borne rickettsial infections...more »
    844. 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 »
    845. Urticaria, Physical
     An itchy rash (hives) caused by a hypersensitive reaction to physical stimuli such as cold, pressure, water and sunlight....more »
    846. Uveitic Glaucoma
     The association of uveitis and glaucoma, describes it as arthritic iritis followed by glaucoma and blindness....more »
    847. Vaccinia keratitis
     Vaccinia keratitis is an eye condition that occurs when the cornea is exposed to the smallpox virus. This exposure is most likely to occur when a person rubs their eyes after handling or bathing a recently vaccinated child. Symptoms may be severe and perm...more »
    848. Verrucous nevus
     A condition characterised by the occurrence of one or more pigmented lesions on the skin...more »
    849. Vicodin withdrawal
     Symptoms that occur when Vicodin use is discontinued or reduced. Vicodin is a pain-killing drug. Symptoms may vary depending on the level of dependence....more »
    850. Virus associated hemophagocytic syndrome
     A fulminant condition characterised by viral infection causing multiple organ infiltrates of haemophagocytic histiocytes....more »
    851. Vitiligo in infants
     Condition where areas of de-pigmented (whitened) skin develops; occurs in people of all races and skin colours but more noticeable on darker skinned individuals...more »
    852. West African Trypanosomiasis
     West African sleeping sickness from the tsetse fly...more »
    853. West Nile fever
     Mosquito-borne infectious virus....more »
    854. White marked tussock moth caterpillar poisoning
     Contact with the poisonous hairs or spines of the White marked tussock moth caterpillar can cause skin rashes or even a hypersensitivity reaction in some cases....more »
    855. Whooping Cough
     An infectious condition caused by the bacteria Bordetella pertussis...more »
    856. William's syndrome associated Celiac Disease
     Patients with William's syndrome are more susceptible to developing celiac disease than the average population. Celiac disease is an autoimmune disorder characterized by intolerance to gluten by the small intestine. The type and severity of symptoms varie...more »
    857. Wiskott-Aldrich Syndrome
     An inherited immune system disorder that affects only males and is characterized by recurring infections, eczema and reduced level of blood platelets (thrombocytopenia)....more »
    858. Wound drains and tubes induced allergies
     Wound drains and tubes induced allergies are an adverse reaction by the body's immune system to the latex in wound drains and tubes which are often used during surgery. Symptoms may vary depending on the location of the wound drains and tubes....more »
    859. Xeroderma pigmentosum
     A rare pigmentary disease that is caused by an enzyme deficiency...more »
    860. Xeroderma pigmentosum, type 1
     A rare genetic disorder where the enzyme that repairs DNA damage done by UV radiation is defective. It is characterized by sensitivity to sunlight, skin pigmentation and atrophy and actinic skin tumors. The different types of xeroderma pigmentosum vary in...more »
    861. Xeroderma pigmentosum, type 2
     A rare genetic disorder where the enzyme that repairs DNA damage done by UV radiation is defective. It is characterized by sensitivity to sunlight, skin pigmentation and atrophy and actinic skin tumors. The different types of xeroderma pigmentosum vary in...more »
    862. Xeroderma pigmentosum, type 3
     A rare genetic disorder where the enzyme that repairs DNA damage done by UV radiation is defective. It is characterized by sensitivity to sunlight, skin pigmentation and atrophy and actinic skin tumors. The different types of xeroderma pigmentosum vary in...more »
    863. Xeroderma pigmentosum, type 5
     A rare genetic disorder where the enzyme that repairs DNA damage done by UV radiation is defective. It is characterized by sensitivity to sunlight, skin pigmentation and atrophy and actinic skin tumors. The different types of xeroderma pigmentosum vary in...more »
    864. Xeroderma pigmentosum, type 6
     A rare genetic disorder where the enzyme that repairs DNA damage done by UV radiation is defective. It is characterized by sensitivity to sunlight, skin pigmentation and atrophy and actinic skin tumors. The different types of xeroderma pigmentosum vary in...more »
    865. Xeroderma pigmentosum, type 7
     A rare genetic disorder where the enzyme that repairs DNA damage done by UV radiation is defective. It is characterized by sensitivity to sunlight, skin pigmentation and atrophy and actinic skin tumors. The different types of xeroderma pigmentosum vary in...more »
    866. Xeroderma pigmentosum, variant type
     A rare pigmentary disease that is caused by an enzyme deficiency...more »
    867. Yersiniosis
     A condition which is characterized by infectious diarrhea, enteritis, ileitis and occasionally septicaemia...more »
    868. Zinc deficiency
     When there is a deficiency of zinc in an individuals body...more »

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