Ringworm is a common, contagious fungal infection of the skin, not caused by a worm as its name suggests. It typically presents as an itchy, circular rash with a clearer center. The appearance of the rash is what gives the infection its name.
Symptoms and Appearance
- Appearance: The characteristic feature is a red, scaly, ring-like rash. On lighter skin, the rash appears red; on darker skin, it may appear brown or gray. The rash may be flat or slightly raised, and it can sometimes form multiple rings. A central clearing, where the skin looks less inflamed, is often present.
- Itching: Intense itching is a common symptom.
- Location: Ringworm can affect any part of the body, including the scalp (tinea capitis), groin (jock itch), and feet (athlete's foot).
The appearance can vary depending on the location and individual. Some people may also experience bumps in addition to the ring-like rash.
Causes
Ringworm is caused by a fungus, not a worm. The fungus can spread through direct contact with an infected person or animal, or indirectly through contact with contaminated objects.
Treatment
Treatment typically involves antifungal creams, lotions, or pills. The specific treatment will depend on the location and severity of the infection. Over-the-counter antifungal medications are often effective for mild cases. More severe infections may require a prescription from a doctor.
