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A member asked:
I have small itchy bumps on my arm and one is blistering. what can this be?
A doctor has provided 1 answer
Doctor can evaluate: Rashes are very difficult to describe in words, so an exam by a primary care doctor and/or a dermatologist is helpful, when the rash is present. Sometimes rashes occur from bug bites, fungus/yeast, reactions with chemicals, irritants, plants, allergens, etc... Itching makes it more likely an allergic rash or bug bites. If one cannot go to the doctor, a video consult on HealthTap PRIME may help.
Answered 6/29/2017
1.2k views
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