A member asked:

Rash that turns to yellowish blisters not real filled with anything. painful to touch. and itchy. only happens on wrist. last for about 2 days 4xa yea?

A doctor has provided 1 answer

Blisters: A blister that forms as part of a skin rash may be tiny, as small as the head of a pin, or much larger, up to one-half inch wide. Blisters associated with a skin rash are typically circular-shaped and filled with a serous fluid that may leak out, forming a yellow crust. Causes include bacteria, viruses, and allergic reactions. See your doctor when you have your rash.

Answered 1/19/2013

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