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Short answer How do you keep jock itch from spreading? Common questions about jock itch Related questions SourcesYes, jock itch is contagious and spreads through direct skin-to-skin contact or contact with contaminated items like towels, clothing, or gym equipment.
Jock itch is caused by the same type of fungus that causes athlete's foot and ringworm, so it moves easily between people and between parts of your own body. A common route is spreading fungus from your feet to your groin, often by pulling on underwear after drying your feet with the same towel. Sharing unwashed towels, gym mats, or tight athletic gear also passes it along. Warm, sweaty, and tightly covered skin gives the fungus a better chance to take hold, which is why it is more common in warmer months and in people who sweat heavily or wear snug clothing. Washing and fully drying the area daily, wearing breathable underwear, and treating athlete's foot at the same time all lower the chance of spreading or catching it.
How do you keep jock itch from spreading?
Common questions about jock itch
Is jock itch contagious?
Jock itch (tinea cruris) is a contagious fungal infection of the groin, inner thighs, and buttocks. It spreads through direct skin-to-skin contact, such as during sports or sex, and through contact with contaminated towels, clothing, sheets, or gym equipment. Many people also spread it to their own groin from athlete's foot on their feet, especially when using the same towel on both areas. Warm, moist, sweaty skin and tight clothing make infection more likely. Over-the-counter antifungal creams usually clear it within two to four weeks; see a clinician if it does not improve or keeps returning.