Could be a fungus: But it could also be something else. Call a toe truck and bring them to a podiatrist to get checked out.
Answered 9/12/2013
4.9k views
More likely: Than not, it is tinea pedis/athlete's foot.
Answered 9/20/2013
4.9k views
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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