It usually shows up as redness and scaling between the toes. The fungus grows in the warm moist atmosphere when feet aren't dried off or when they get very sweaty. The fungus can also infect the toenails. Most tinea infections can be treated with a topical cream. Sometimes however oral medications will be needed.
Treatment can last for months to fully get rid of the infection.
Prevention Prevention means keeping potential infected areas dry and clean. That means not wearing the same socks or other athletic equipment without washing them. Wash your feet daily and make sure you dry them well, especially between the toes. When you are at home, take your shoes and socks off. Wear sandals or flip-flops in the summer when you can.