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Cures for Ringworm on My Foot

Foot ringworm, more commonly known as athlete's foot, is caused by a group of fungi known as dermatophytes. The infection can be persistent and quite uncomfortable, but regular care, combined with medication, will usually clear up a breakout within two to four weeks.

  1. Medication

    • Over-the-counter medications for athlete's foot include Lotrimin AF, Mycelex, Micatin, Lamisil AT and Tinactin. If symptoms persist after four weeks, see a doctor. There are also several prescription medications available to treat athlete's foot. Lotions, sprays and powders, as well as oral medications such as Lamisil, Lotrimin, and Monistat-Derm, are commonly used. If your athlete's foot persists, see your doctor to determine whether you may need stronger medication, such as Sporanox or Diflucan.

    Home Remedies

    • The most common symptoms of foot ringworm include itchy toes and soles of feet, dry or cracking skin, and malformed toenails. If you observe any of these symptoms, some home remedies may prevent any possible infection from spreading. Since dermatophytes thrive in warm, wet conditions, try to keep your foot as dry as possible. Mix baking soda with a little bit of warm water to make a paste, and rub this mixture into the affected areas. Rinse and dry well.

      Saltwater baths are also an easy way to keep dermatophytes at bay. Mix 2 tsp. of salt with a pint of warm water, and soak your feet for five to 10 minutes per day. In addition to preventing further fungal growth, the saltwater will open up your pores, so apply any medications after soaking and drying for best results.

    Prevention

    • Taking preventive measures during and after a foot ringworm infection is helpful. Try to wear open-toed shoes every so often. Exposing the feet to air and sunlight will help to avoid infection. If your feet tend to perspire heavily, be sure to air out shoes at night and change your socks frequently. Rubbing the insides of shoes with a medicated powder or baking soda will also help to prevent fungal growth.

    Warning

    • Although athlete's foot can often be treated and cured at home, be sure to see a doctor if your symptoms persist or worsen after home treatment. Swelling, fever, excessive redness and drainage also require medical attention. MayoClinic.com advises diabetic patients to see a doctor immediately if they suspect a fungal foot infection.

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