A member asked:

1/2 inch diameter red circle on wrist after week in madagascar. not itchy, not raised, no obvious bite marks. just a bright red circle. thoughts?

A doctor has provided 1 answer

Erythematous macule: Without a picture, the diagnosis is hard. The differential could include an arthropod bite or sting like Lyme disease. It could also be some sort of dermatitis. consider a healthtap consult.

Answered 5/17/2016

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