Athlete's Foot

A chronic infection caused by various types of fungus, athlete's foot is often spread in places where people go barefoot, such as public showers or swimming pools. The condition ranges from mild scaling and itching to painful inflammation and blisters. It usually starts between the toes or on the arch and may spread to the bottom and sides of the foot.

If your condition is not serious, over-the-counter and prescription powders, lotions, or ointments can often help treat scaling, itching, and inflammation. Foot soaks may help dry excessive perspiration, but talk with your podiatrist first. If your athlete's foot doesn't improve, your podiatrist may prescribe stronger medication.