Ringworm is a common fungal infection of the skin. The name is derived from the early belief that the infection was due to a worm, however worms don’t cause ringworm.

Ringworm is also called tinea corporis and often spreads by direct skin-to-skin contact with an infected person or animal.

Causes

Ringworm occurs in people of all ages, but it is particularly common in children. Ringworm is caused by a fungus that grows on the skin. Once the fungus is established on the skin, it spreads out in rings. The center of the ring may clear up, while a new ring of infection develops at the edge of the old ring.

Ringworm is contagious and can be passed from person to person by contact with infected skin areas or by sharing combs and brushes, other personal care items, or clothing.

Symptoms

Ringworm usually starts as a red, scaly patch or bump which may be very itchy and uncomfortable. Over time, it may begin to look like a ring or a series of rings with raised, bumpy, scaly borders (the center is usually clear). In some people, several rings develop at the same time and may overlap.

This ring pattern gave ringworm its name, but not every person who’s infected develops the rings.

Ringworm can appear on the  feet as athlete’s foot and the rash, which is usually between a person’s toes, appears patchy.

Ringworm of the scalp often starts as a small sore that resembles a pimple before becoming patchy, flaky, or scaly. It may cause some hair to fall out and can also cause the place where the infection is to become swollen, tender, and red.

Ringworm of the nails can affect one or more nails on a person’s hands or feet. The nails may become thick, white or yellowish, and brittle.

Treatment

Home remedies cannot cure ringworm. Your doctor will prescribe the best form of treatment for you e.g. antifungal medication.

Prevention

While ringworm is usually difficult to prevent, you can take the following measures to protect you and your family:

• Educate yourself and your children about ringworm. Know what to watch for and how to avoid the infection.
• Wash your hands often to avoid the spread of infection.
• Don’t wear thick clothing for long periods of time in warm, humid weather. Avoid excessive sweating.
• Don’t share your personal items with others e.g. clothing, towels, combs or other personal items. Avoid from borrowing these items from others as well.
• Wear sandals or shoes in gyms, locker rooms, and at pools to help reduce your chances of contracting athlete’s foot.