A member asked:

Itchy bump on arch of foot. very itchy sometimes turn into a hollow blister. always recurring. can't get rid of it. only on arch very very itchy ?

A doctor has provided 1 answer

Sounds like fungus: I've seen this kind of blister with a fungal infection of the feet, like athlete's foot. There certainly could be other causes, but you might want to try an antifungal cream.

Answered 10/20/2017

3.3k views

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