Athlete’s foot (tinea pedis) is a specific type of fungal infection that typically begins between the toes. A common cause of athlete’s foot is sweaty feet that are confined to tight shoes for a long period of time. Signs and symptoms of athlete’s foot include a scaly rash that usually causes itching, stinging and burning. Athlete’s foot is contagious and should be carefully monitored and treated. Athlete’s foot can easily be treated with antifungal medications, but the infection is likely to recur. Prescription medications also are available.