Your Care Instructions

Athlete's foot is an itchy rash on the foot caused by an infection with a fungus. You can get it by going barefoot in wet public areas, such as swimming pools or locker rooms. Many times there is no clear reason why you get athlete's foot. You can easily treat athlete's foot by putting medicine on your feet for 1 to 6 weeks. In some cases, a doctor may prescribe pills to kill the fungus.

How can you care for yourself at home?

• Your doctor may suggest an over-the counter lotion or spray or may prescribe a medicine. Take your medicines exactly as prescribed. Call your doctor or nurse advice line if you think you are having a problem with your medicine.
• Keep your feet clean and dry.
• When you get dressed, put your socks on before your underwear. This can prevent the fungus from spreading from your feet to your groin.

To prevent athlete's foot

• Wear flip-flops or other shower sandals in public locker rooms and showers and by the pool.
• Dry between your toes after swimming or bathing.
• Wear leather shoes or sandals, which let air get to your feet.
• Change your socks as needed so your feet stay as dry as possible.
• Use antifungal powder on your feet.