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| | eMedicine - Dermatitis, Contact : Article by John A Michael, MD, FRCPC, FAAEM (Site not responding. Last check: 2007-10-19) |
 | | Synonyms and related keywords: allergic contact dermatitis, ACD, primary irritant dermatitis, photodermatitis, contact urticaria, irritative contact dermatitis, diaper dermatitis, photodermatitis, contact urticaria, phototoxic reactions, photoallergic reactions, cell-mediated type IV delayed hypersensitivity reaction, Toxicodendron, poison ivy, poison oak, poison sumac, type I IgE-mediated reaction, contact allergen |
 | | Strong irritants (eg, strong acids, alkalis) can produce immediate reactions similar to thermal burns. |
 | | Photodermatitis is diagnosed by the presence of lesions limited to sun-exposed body areas. |
| www.emedicine.com /EMERG/topic131.htm (2338 words) |
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