A member asked:

Dark itchy swollen raised patches all over body (not herpes, not any ringworm, not cancer docs say ... very itchy then subsides. any clue?

2 doctors weighed in across 2 answers
Dr. Patrick Sweet III answered

Specializes in Pathology

Protean Symptoms: Commonly urticaria is a pruritic lesion that is transient & characterized by a wheal & flare response to some trigger. Acanthosis nigricans, usu not transient, can be associated diabetes (and some believe w an internal malignancy) found on intertriginous areas. Finally an infectious process may present w generalized skin lesions (syphillis, rickettsia, measles, etc). See your md/do.

Answered 12/16/2012

5.4k views

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Dr. Payam Rafat answered

Specializes in Podiatry

Get the diagnosis: There are many types and causes of skin rashes. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Insect bites can also be the cause of a rash on the skin. Have it evaluated by a professional and get the appropriate treatment.

Answered 3/16/2014

4.3k views

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