Overview
Ringworm of the body (tinea corporis) is a rash caused by a fungal infection. It's usually an itchy, circular rash with clearer skin in the middle. Ringworm gets its name because of its appearance. No worm is involved.
Ringworm of the body is related to athlete's foot (tinea pedis), jock itch (tinea cruris) and ringworm of the scalp (tinea capitis). Ringworm often spreads by direct skin-to-skin contact with an infected person or animal.
Mild ringworm often responds to antifungal medications applied to the skin. For more-severe infections, you may need to take antifungal pills for several weeks.
Symptoms
Signs and symptoms of ringworm may include:
1.A scaly ring-shaped area, typically on the buttocks, trunk, arms and legs
2.Itchiness
3.A clear or scaly area inside the ring, perhaps with a scattering of bumps whose color ranges from red on white skin to reddish, purplish, brown or gray on black and brown skin
4.Slightly raised, expanding rings
5.A round, flat patch of itchy skin
6.Overlapping rings
Causes
Ringworm is a contagious fungal infection caused by common mold-like parasites that live on the cells in the outer layer of your skin. It can be spread in the following ways:
1.Human to human. Ringworm often spreads by direct, skin-to-skin contact with an infected person.
2.Animal to human. You can contract ringworm by touching an animal with ringworm. Ringworm can spread while petting or grooming dogs or cats. It's also fairly common in cows.
3.Object to human. It's possible for ringworm to spread by contact with objects or surfaces that an infected person or animal has recently touched or rubbed against, such as clothing, towels, bedding and linens, combs, and brushes.
4.Soil to human. In rare cases, ringworm can be spread to humans by contact with infected soil. Infection would most likely occur only from prolonged contact with highly infected soil.
Treatment
If over-the-counter treatments don't work, you may need prescription-strength antifungal medications — such as a lotion, cream or ointment that you apply to the affected skin. If your infection is particularly severe or extensive, your doctor might prescribe antifungal pills.
Risk factors
You're at higher risk of ringworm of the body if you:
1.Live in a warm climate
2.Have close contact with an infected person or animal
3.Share clothing, bedding or towels with someone who has a fungal infection
4.Participate in sports that feature skin-to-skin contact, such as wrestling
5.Wear tight or restrictive clothing
6.Have a weak immune system
Complications
A fungal infection rarely spreads below the surface of the skin to cause serious illness. But people with weak immune systems, such as those with HIV/AIDS, may find it difficult to get rid of the infection.
Prevention
Ringworm is difficult to prevent. The fungus that causes it is common, and the condition is contagious even before symptoms appear. Take these steps to reduce your risk of ringworm:
1.Educate yourself and others. Be aware of the risk of ringworm from infected people or pets. Tell your children about ringworm, what to watch for and how to avoid infection.
2.Keep clean. Wash your hands often. Keep shared areas clean, especially in schools, child care centers, gyms and locker rooms. If you participate in contact sports, shower right after practice or a match and keep your uniform and gear clean.
3.Stay cool and dry. Don't wear thick clothing for long periods of time in warm, humid weather. Avoid excessive sweating.
4.Avoid infected animals. The infection often looks like a patch of skin where fur is missing. If you have pets or other animals, ask your veterinarian to check them for ringworm.
5.Don't share personal items. Don't let others use your clothing, towels, hairbrushes, sports gear or other personal items. And don't borrow such things.
Diagnosis
Your doctor might be able to diagnose ringworm simply by looking at it. Your doctor may take skin scrapings from the affected area so that they can be examined under a microscope.
Why am I getting ringworms all over my body?
Ringworm often spreads by direct, skin-to-skin contact with an infected person. Animal to human. You can contract ringworm by touching an animal with ringworm. Ringworm can spread while petting or grooming dogs or cats.
Does ringworm ever leave your body?
There's no set time limit for a ringworm infection. Without treatment, it may go away on its own in a matter of months in a healthy person. Or it may not. Ringworm on the body is usually treated with a topical ointment such as terbinafine.
Can ringworm make you sick?
Following the pediatrician's treatment regimen is important because ringworm can get worse and make your child very sick with a widespread fungal infection. If your child's ringworm is worsening, he or she will have these signs and symptoms: Fever.
What happens physically to a person who gets ringworm?
The skin may flake, peel, or crack, and it can itch, sting, burn, or feel uncomfortable. Ringworm on the scalp may start as a small sore that looks like a pimple before becoming patchy, flaky, or scaly. These flakes may look like dandruff. It can make some hair fall out or break into stubble, leaving a bald spot.
Can ringworm come back?
Yes, ringworm can come back. Ringworm will go away if you treat it appropriately. Follow your healthcare provider’s treatment plan until the infection clears completely. If you stop treatment or treatment ends too soon, the infection can come back.
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