| dermatitis, irritant | A non-allergic contact dermatitis caused by prolonged exposure to irritants and not explained by delayed hypersensitivity mechanisms. (12 Dec 1998) |
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| irritant contact dermatitis | Skin reactions ranging from erythema and scaling to necrotic burns resulting from nonimmunologic damage by chemicals in contact with the skin immediately or repeatedly. (05 Mar 2000) |
| irritant | This refers to any substance that causes inflammation following immediate, prolonged, or repeated contact with skin or mucous membranes. (09 Oct 1997) |
| irritant eczema | An inflammatory skin rash that occurs as the result of repeated exposure to a chemical irritant. (for example soaps, cleaners, detergents) (27 Sep 1997) |
| actinic dermatitis | Dermatitis caused or elicited by exposure to sunlight; may be phototoxic or photoallergic, and can result from topical application, ingestion, inhalation, or injection of mediating phototoxic or photoallergic material. See: photosensitization. Synonym: actinic dermatitis, actinodermatitis. Origin: photo-+ G. Derma, skin, + -itis, inflammation (05 Mar 2000) |
| allergic contact dermatitis | A delayed type IV allergic reaction of the skin with varying degrees of erythema, oedema, and vesiculation resulting from cutaneous contact with a specific allergen. Synonym: contact allergy. (05 Mar 2000) |
| ancylostoma dermatitis | Cutaneous larva migrans caused by larvae of hookworms. Synonym: ancylostoma dermatitis, ancylostomiasis cutis, coolie itch, dew itch, ground itch, swamp itch, swimmer's itch, toe itch, water itch, water sore. (05 Mar 2000) |
| atopic dermatitis | <dermatology> A type of immune-mediated (allergic) inflammatory skin disorder that results in a itchy rash. See: atopic eczema. (27 Sep 1997) |
| berloque dermatitis | Berlock dermatitis, a type of photosensitization resulting in deep brown pigmentation on exposure to sunlight after application of bergamot oil and other essential oils in perfume. (05 Mar 2000) |
| blastomycetic dermatitis | A cutaneous form of blastomycosis. (05 Mar 2000) |
| bubble gum dermatitis | Allergic contact dermatitis developing about the lips in children who chew bubble gum; caused by plastics in the gum substance. (05 Mar 2000) |
| papular dermatitis of pregnancy | Intensely pruritic papular eruption of torso and extremities occurring throughout pregnancy, with no systemic toxicity; may be similar to pruritic urticarial papules and plaques of pregnancy. (05 Mar 2000) |
| mango dermatitis | A perioral dermatitis resulting from a sensitization reaction to the resinous coating on the peel of the mango fruit. (05 Mar 2000) |
| rat mite dermatitis | An eruption of wheals, papules, or vesicles caused by the rat mite. (05 Mar 2000) |
| caterpillar dermatitis | Allergic contact dermatitis caused by the larva of the browntail moth, puss caterpillar, gypsy moths and other caterpillars. Synonym: caterpillar rash. (05 Mar 2000) |