"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Having a circular rash can spark fears that you’ve picked up ringworm. After all, the fungal infection is ...

Ringworm is a common fungal skin infection that spreads easily and often looks like a thin red circle on the skin. Despite the name, there are no worms involved. The condition comes from dermatophyte ...

Medically reviewed by Lauren Schlanger, MD Key Takeaways Over-the-counter antifungal creams are effective first-line ...