enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Urushiol-induced contact dermatitis - Wikipedia

    en.wikipedia.org/wiki/Urushiol-induced_contact...

    Urushiol-induced contact dermatitis (also called Toxicodendron dermatitis or Rhus dermatitis) is a type of allergic contact dermatitis caused by the oil urushiol found in various plants, most notably sumac family species of the genus Toxicodendron: poison ivy, poison oak, poison sumac, and the Chinese lacquer tree. [1]

  3. Metal allergy - Wikipedia

    en.wikipedia.org/wiki/Metal_allergy

    Most cases of metal allergy are caused by consumer products containing metal; exposure at work can also cause metal allergies. [3] The largest human exposure to metals is ingestion; while food or drink containing metals can cause an allergic reaction in people who already have an allergy, it's not clear if it can cause a new allergy, as of 2021 ...

  4. Allergy - Wikipedia

    en.wikipedia.org/wiki/Allergy

    Food allergies rarely cause respiratory (asthmatic) reactions, or rhinitis. [25] Insect stings, food, antibiotics , and certain medicines may produce a systemic allergic response that is also called anaphylaxis; multiple organ systems can be affected, including the digestive system , the respiratory system , and the circulatory system .

  5. Hypoallergenic - Wikipedia

    en.wikipedia.org/wiki/Hypoallergenic

    Hypoallergenic, meaning "below average" or "slightly" allergenic, is a term meaning that something (usually cosmetics, pets, textiles, food, etc.) causes fewer allergic reactions. The term was first used in 1953 in an advertising campaign for cosmetics [ 1 ] [ better source needed ] or perhaps as early as 1940. [ 2 ]

  6. Photodermatitis - Wikipedia

    en.wikipedia.org/wiki/Photodermatitis

    Photodermatitis, sometimes referred to as sun poisoning or photoallergy, is a form of allergic contact dermatitis in which the allergen must be activated by light to sensitize the allergic response, and to cause a rash or other systemic effects on subsequent exposure.

  7. Allergen - Wikipedia

    en.wikipedia.org/wiki/Allergen

    An allergen is an otherwise harmless substance that triggers an allergic reaction in sensitive individuals by stimulating an immune response.. In technical terms, an allergen is an antigen that is capable of stimulating a type-I hypersensitivity reaction in atopic individuals through immunoglobulin E (IgE) responses. [1]

  8. Allergies and intolerances If your dog regularly vomits, has loose stools, itches, gets ear infections, or suffers from borborygmi (a rumbling stomach) then they might have a dietary allergy.

  9. Phototoxicity - Wikipedia

    en.wikipedia.org/wiki/Phototoxicity

    Many synthetic compounds, including drug substances like tetracyclines or fluoroquinolones, are known to cause these effects. Surface contact with some such chemicals causes photodermatitis, and many plants cause phytophotodermatitis. Light-induced toxicity is a common phenomenon in humans; however, it also occurs in other animals.