Ringworm in People: Symptoms, Causes & Treatment

Ringworm is a highly contagious skin disorder most common in children. Ringworm is a type of fungal infection, not a worm. Ringworm can infect your hair, nails or skin.

Contagion

• You can catch ringworm from cats that carry the fungus, direct contact with a person who is infected, or contact with contaminated objects such as unwashed clothing, combs or showers.

Scalp Ringworm

• Ringworm infections on the scalp often begin as a small pimple that grows into a large and scaly bald patch. Hair often becomes brittle and falls out.

Skin Ringworm

• Ringworm on the skin looks like a flat, round patch that eventually develops a clear ring in its center. The area is often itchy.

Nail Ringworm

• Infected nails appear discolored and thick; they may disintegrate or crumble.

Treatment

• Ringworm can be treated with antifungal lotions or creams. Keep your skin clean and dry and wash sheets and pajamas every day.