Need rx cream: Rash on the foot could be either athlete's foot (fungus) or dematitis. The first needing rx strength antifungal cream and the second needing a rx steriod cream. See a podiatrist for eval to find out which you will need.
Answered 2/19/2015
5.3k views
Many possibilities: Fungus, psoriasis, and chronic dermatitis are possibilities. Do you have the rash anywhere else? You need to see a dermatogist.
Answered 6/7/2015
5.3k views
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