Fungal nails refers to any number of fungal nail infections that can occur on the foot. Since fungal nails are usually more resistant and more difficult to treat than Athlete's Foot, topical or oral antifungal medications may be prescribed. Note: Please consult a physician before taking any medications. Permanent nail removal is another possible form of treatment for tenacious fungal nails.
After a fungal nail infection has cleared up, take steps to prevent the infection from recurring. Keeping fungi at bay will help prevent a fungal infection of the skin from reinfecting the nail. Before bed, thoroughly wash and dry your feet, and apply a nonprescription antifungal cream to the entire foot from the ankle down. Use the cream every night, then gradually apply it less often. Keep your feet dry. Dry feet are less likely to become infected. Apply powder to your dry feet after you take a shower or bath.
Follow basic foot care guidelines and, more than likely, you can head off most common foot fungus problems.