Nail fungus is where fungus grows into the toenails, and occasionally, the fingernails. The nail(s) will get thick and yellow, and sometimes the nail splits at the far end. It usually happens in people with athlete’s foot (damp, peeling skin between the toes, and dry skin on the bottom and sides of the feet).
Read MoreAthlete’s foot is a rash caused by fungus. It is usually itchy. There’s damp, peeling skin between the toes, sometimes dry patches on the bottom and sides of the feet. Splits between the toes are called fissures and are very painful. A combination of over-the-counter treatment options usually works.
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