Athlete’s foot is a fungal infection that usually begins between the toes. It commonly occurs in people whose feet have become very sweaty while confined within tight-fitting shoes
Symptoms
Athlete’s foot commonly includes a scaly rash that causes itching, stinging, and burning. Itching is often worse immediately after removing your socks and shoes. It is also possible to have blisters instead of the common rash. Due to its highly contagious nature, athlete’s foot can spread to both feet and your hands if you scratch at infected parts of your feet.
Causes
Athlete’s foot is caused by the same type of fungus that causes ringworm and jock itch. Damp socks and shoes and warm, humid conditions favor the fungal growth. You are at a higher risk of developing athlete’s foot if you frequently wear damp clothing, share shoes or walk barefoot in public places.
Prevention
Here are some great tips for preventing athlete’s foot from developing in the first place:
• Keep your feet dry, especially between your toes.
• Go barefoot to let your feet air out as much as possible when you’re home, but not in public places or while wearing shoes.
• Dry between your toes after a bath or shower.
• Always wear cotton socks with your shoes.
• If your feet get very sweaty, change your socks as many times per day as needed
• Protect your feet in public places. Wear waterproof sandals or shoes around public pools, showers and lockers rooms.
• Treat your feet. Use powder, preferably antifungal, on your feet daily.
• Don’t share shoes.
Treatment
As a fungal infection, athlete’s foot can be treated with over-the-counter antifungal creams. If the infection persists or continually reoccurs, prescription medications are also available.
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