Medically reviewed by Eva Umoh Asomugha, M.D. Jock itch (tinea cruris) is a common, preventable fungal infection mainly ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Athlete’s Foot, Jock Itch, Ringworm—fungal infections go by many names but they all boil down to the same ...

This article was medically reviewed by Stephanie Trovato, MD, a board-certified dermatologist at The Ohio State University Wexner Medical Center. Jock itch is a fungal infection that can cause extreme ...