Keeping socks and shoes clean (using bleach in the wash) is one way to prevent fungi from taking hold and spreading. Avoiding the sharing of boots and shoes is another way to prevent transmission. Athlete's foot can be transmitted by sharing footwear with an infected person. Hand-me-downs and purchasing used shoes are other forms of shoe-sharing. Not sharing also applies to towels, because, though less common, fungi can be passed along on towels, especially damp ones.
Ringworm of the beard, or tinea barbae, is similar to ringworm of the scalp in that the fungus infects both the skin and the hair follicle. The most common type of tinea barbae is an infection deep in the skin that causes very red nodules on the face with pus that drains and tunnels through the skin to other areas close to the nodules. A less common type of tinea barbae is a mild infection on the surface of the skin.

Use soap and water to wash your feet, and dry well, including between toes. Trim your toenails -- straight across -- to keep them shorter than the end of your toe. Make sure the tools you use are clean, too. Wash clippers and files with soap and water, then wipe with rubbing alcohol. You might be tempted to cover up discolored nails with polish, but don't. Your nail bed can't "breathe," which keeps fungus from going away.

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