A member asked:

I have an itchy rash, the size of a finger print, on my ankle. there are other little one popping up on my legs & one on my arm too. any suggestions?

A doctor has provided 1 answer
Dr. Geoffrey Rutledge answered

Specializes in Internal Medicine

Examination: It's difficult to say without seeing the rash and asking a series of questions about possible causes. Local contact with something you are allergic to (contact dermatitis) is a common cause. Fungal infections (ringwork or tinea) are another common cause. It's often possible to make a more definitive diagnosis by sharing photos of the rash and talking to the doctor via virtual consult.

Answered 11/7/2017

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