Home remedies for athlete's foot include soaking the feet in vinegar or an Epsom salt solution, rubbing the affected area with baking soda, and application of tea tree oil or garlic to the infection, notes Everyday Health. Nonprescription anti-fungal medicines such as Lamisil, Micatin and Lotrimin may relieve athlete's foot, notes WebMD.
Apple cider or white vinegars alter the pH of the infected area, making it hard for fungus to thrive, explains Everyday Health. Patients should soak their feet in vinegar for about a week. To treat the condition with Epsom salts, the patient should soak his feet in a mixture of 1 cup Epsom salt to 1 gallon of water between 20 to 30 minutes per day for several weeks.
The patient should pound garlic and soak it in olive oil for two days, then use a cotton ball to administer it between the toes for several days until the infection heals, advises Everyday Health. Just like tea tree oil, garlic has antibacterial and anti-fungal properties.
Keeping the feet dry aids in preventing athlete's foot, according to Everyday Health. An individual may use a hairdryer to dry the feet before wearing socks. Wearing cotton socks and changing them often may keep fungus away. Athlete's foot is common in public places, including swimming pools and public showers, so individuals should wear flip-flops or other footwear when in such places.