Athlete's Foot (Tinea Pedis):
Teen information

If you suspect that you have athlete's foot, you might try one of the following over-the-counter antifungal creams or lotions:

• Terbinafine
• Clotrimazole
• Miconazole

Apply the antifungal cream between the toes and to the soles of both feet for at least 2 weeks after the areas are completely clear of lesions.

In addition, try to keep your feet dry, creating conditions where the dermatophyte cannot live and grow:

• Wash your feet daily and dry them carefully, even using a hair dryer (on low setting) if necessary.
• Use a separate towel for your feet, and do not share this towel with anyone else.
• Wear socks made of cotton or wool, and change them once or twice a day, or even more often if they become damp.
• Avoid shoes made of synthetic materials such as rubber or vinyl.
• Wear sandals as often as possible.
• Apply antifungal powder to your feet and inside your shoes every day.
• Wear protective footwear in locker rooms and public or community pools and showers.

If the lesions do not improve after 2 weeks of applying over-the-counter antifungal creams or if they are exceptionally itchy or painful, see your doctor for an evaluation. If you have fluid- or pus-filled lesions and/or open sores on your feet, see a doctor as soon as possible.