Jock itch is an infection of skin-loving fungus in the genital area. Doctors call this infection tinea cruris. The infection causes redness, itching, and a strong, often distinctive, smell. An ...

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

Some practices can make jock itch worse or prevent it from healing. But other health conditions may resemble jock itch and require different treatment options. Jock itch happens when a specific ...