What is ringworm?

• A. Fungal infection causing a skin rash
• B. Bacterial infection
• C. Viral infection
• D. Parasitic infestation

Answer: (A)

Ringworm is a fungal infection of the skin that shows up as a ring-shaped, scaly, and often itchy rash. Despite the name, it isn’t caused by a worm—it’s caused by dermatophyte fungi that live on the skin. It is not a bacterial, viral, or parasitic infection. In children, it can affect the skin on the body, feet, or scalp, and it spreads through direct skin contact or by sharing towels, combs, hats, or clothing. Keeping the affected areas clean and dry, avoiding scratching, and not sharing personal items help prevent spread. Treatment usually involves antifungal medications; most skin infections improve with topical antifungals, while scalp infections may require prescription oral antifungal meds. If the rash doesn’t improve with treatment, spreads, or involves the scalp, a healthcare provider should be consulted.