Prevention

Reduce your risk of jock itch by taking these steps:

• Stay dry. Keep your groin area dry. Dry your genital area and inner thighs thoroughly with a clean towel after showering or exercising. Dry your feet last to avoid spreading athlete's foot fungus to the groin area.
• Wear clean clothes. Change your underwear at least once a day or more often if you sweat a lot. It helps to wear underwear made of cotton or other fabric that breathes and keeps the skin drier. Wash workout clothes after each use.
• Find the correct fit. Make sure your clothes fit correctly, especially underwear, athletic supporters and sports uniforms. Avoid tight-fitting clothes, which can rub and chafe your skin and put you at increased risk of jock itch. Try wearing boxer shorts rather than briefs.
• Don't share personal items. Don't let others use your clothing, towels or other personal items. Don't borrow such items from others.
• Treat or prevent athlete's foot. Control any athlete's foot infection to prevent its spread to the groin. If you spend time in moist public areas, such as a gym shower, wearing sandals will help prevent athlete's foot.