What is ringworm?

Dr. Michael Roizen, MD
Internal Medicine
Ringworm is a fungal infection that's also called tinea corporis when on the body, tinea capitis when on the head, tinea pedis when on the feet, and tinea cruris when on the groin. Forget all the Latin words unless you want to impress the other parents; what you need to remember is that ringworm is caused by a common skin fungus and can be identified by a raised red area with defined edges.
YOU: Raising Your Child: The Owner's Manual from First Breath to First Grade

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YOU: Raising Your Child: The Owner's Manual from First Breath to First Grade

There’s little doubt that parenting can be one of the most rewarding and satisfying experiences you’ll ever have. But it can be plenty tough, too: Around the clock, you’re working to keep your...
Diana K. Blythe, MD
Ringworm is a fungal infection, not an actual worm! Since fungus likes warm, moist places in the body, you often will see it show up in the creases and places which stay moist. The groin, between the toes, underneath tight braids which trap water underneath are very common places. 

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.