Ringworm is a skin condition characterised by a rash resulting from a fungal infection. Its hallmark is a reddish circular rash, which is why it’s called “ringworm,” though it does not actually involve worms. There are three main forms of this condition. When most people mention ringworm, they usually mean ringworm of the body, also known as tinea corporis. This variant is closely associated with other types such as scalp ringworm (tinea capitis), jock itch (tinea cruris), and athlete’s foot (tinea pedis).
Common symptoms include:
If you’ve been treating a suspected case of ringworm with over-the-counter medications for more than two weeks and have not experienced improved symptoms, seek medical attention.
Ringworm is a contagious skin condition caused by microscopic fungi that reside on the skin, usually without causing harm. It can be transmitted in several ways:
Factors increasing the risk of contracting ringworm include residing in humid climates, close interactions with infected individuals or animals, engaging in sports that involve physical contact, wearing constrictive clothing, or having compromised immunity.
If your healthcare provider thinks you might have ringworm, they can often diagnose it by examining your skin. Sometimes, they might also collect a skin sample for lab analysis.
Ringworm usually doesn’t lead to serious complications. However, it’s important to note that if you have HIV or AIDS, eliminating the infection can be more challenging.
Treatment for ringworm begins with antifungal medications available over the counter at local pharmacies. If these are ineffective, your doctor may prescribe more potent topical treatments. In rare instances, oral antifungal medications may be necessary. Keeping the affected area clean and dry while undergoing treatment is important.
To help prevent the spread of ringworm, maintain good personal hygiene, wash your hands frequently, change out of sweaty clothes promptly, avoid sharing personal items, and steer clear of infected animals.