Once treated, a scalp infection caused by Candida usually clears up in two to eight weeks, depending on the strength of the antifungal medication. However, seborrheic dermatitis caused by Malassezia ...

Jock itch rarely goes away on its own. Most infections can be cleared with the twice-daily application of an over-the-counter (OTC) antifungal cream or ointment for one to three weeks. If these don't ...