In more severe cases, a doctor may prescribe foot soaks before applying antifungal creams. If your athlete's foot is stubborn, antifungal oral medication may be prescribed. Wash your feet daily. Dry your feet thoroughly, especially in between your toes. Avoid tight footwear, especially in the summer.
Sandals are the best warm weather footwear.
Wear cotton socks and change them daily or more frequently if they become damp. Don't wear socks made of synthetic materials. If possible, go barefoot at home. Dust an antifungal powder into your shoes in the summertime. Not treating the rash at all can result in skin blisters and cracks that can lead to bacterial infections.