Disabled World recommends mixing a solution of equal parts of vinegar and water and soaking the feet in it for at least 30 minutes. The process should be repeated ideally three times per day in the morning, afternoon and evening. The temperature of the foot baths can alternate.
As an alternative treatment to foot baths, Disabled World suggests applying two drops of vinegar to the base of the toenail twice a day and allowing it to dry.
Vinegar can cure toe fungus because its acidity prevents fungi from flourishing, according to Disabled World. Vinegar also provides relief from the itching that often accompanies toe fungus. Any kind of vinegar can be used to treat toe fungus, although apple cider vinegar is a popular choice because it is believed to reduce inflammation and pain. Adding hydrogen peroxide makes apple cider vinegar a powerful antibacterial solution.
However, if vinegar and nail clipping prove ineffective, Mayo Clinic recommends consulting a doctor. Toe fungus is typically contracted from swimming pools, showers and other warm, moist, public areas. The toes are at greater risk than the fingers because shoes create a friendlier environment for fungi. Long-term complications such as permanent damage or other infections can result from toe fungi. People with diabetes or suppressed immune systems are at greater risk.