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Athlete's foot is a fungal infection of the skin. A vesicular (blister) infection usually begins with a sudden outbreak of fluid-filled areas under the skin. The blisters most often develop on the skin of the instep but may also develop between the toes, on the heel, or on the sole or top of the foot.

By Healthwise Staff See additional information
Primary Medical Reviewer Patrice Burgess, MD - Family Medicine
Specialist Medical Reviewer E. Gregory Thompson, MD - Internal Medicine
Current as of March 12, 2014

WebMD Medical Reference from Healthwise

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