Some measures you can take to help prevent ringworm include:
- Keep your skin, feet, and groin area clean and dry.
- Shampoo regularly, especially after haircuts.
- Do not share clothing, towels, hairbrushes, combs, headgear, or other personal care items.
- Wear sandals or shoes at gyms, lockers, and pools.
- Avoid touching pets with bald spots.
- Don’t wear clothing that rubs and irritates the groin. Avoid tight-fitting and rough-textured clothing.
- Wear loose-fitting underwear.