A red, itchy, scaly rash can be unsightly and drive you crazy. But most fungal infections aren’t dangerous, and you can usually treat them easily with creams. If you tend to get repeated fungal infections, talk to your healthcare provider about how to prevent rashes from returning.
• Athlete’s foot (tinea pedis): The most common type of fungal infection, this condition often spreads when people walk barefoot in public bathrooms or locker rooms. The skin between your toes turns white and starts to peel. Athlete’s foot can also affect the soles (bottoms) of the feet.
• Nail fungus (onychomycosis): This infection is a common foot problem. It usually affects the toenails, which become yellow and thick and break easily.
• Jock itch (tinea cruris): A rash of the groin area, jock itch affects more men than women.
• Scalp ringworm (tinea capitis): This rash occurs mostly in children. It causes hair loss, but with the right treatment, the hair usually grows back.
• Ringworm (tinea corporis): This “catch-all” term is what healthcare providers call a rash that doesn’t fit into any other category. The rash often forms a ring shape.
What causes a fungal rash?
When your skin comes into contact with a harmful fungus, the infection can cause the rash to appear. For example, if you borrowed a pair of shoes from someone who had athlete’s foot, the fungus could come in contact with your foot and infect you. Rashes often pass from person to person or from animal to person by direct contact.
What are symptoms of a fungal rash?
A fungal rash is often red and itches or burns. You may have red, swollen bumps like pimples or scaly, flaky patches.
How is skin fungus treated?
Treatment for skin fungus includes:
• Antifungal creams, many of which are available over-the-counter.
• Stronger prescription medications, which may work faster.
• Oral medicines, if the fungal infection is severe.