See a dermatologist: Dermatologists know plenty about it. Sometimes it is a reaction to a medicine, sometimes a reaction to a virus.. Many cases are of unknown cause. Do you have it in your mouth? Genital area? Arms and legs? Severe itch? The details are important and you have given none.
Answered 2/12/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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