A simple home remedy for toenail fungus is to apply Vicks VapoRub to the surface of the nail, according to Mayo Clinic. A person can apply the substance to the nail each day for relief. Studies show that this treatment works for more than 50 percent of patients.
In addition to using Vicks VapoRub, over-the-counter antifungal medications provide relief from toenail fungus, explains Mayo Clinic. Both creams and ointments are available, and these medications may work better if the individual files away the white spots on the nail, soaks the foot, and then applies the medication. It can take several weeks for toenail fungus to heal completely.
Trimming and thinning the nail is another recommended method of treating toenail fungus at home, claims Mayo Clinic. This helps to reduce pain due to toenail fungus by relieving the pressure on the nail. Applying urea cream to the nail and then covering it with a bandage before bed softens the nail. The next morning, the nail should be washed with soap and water, and this should be done until the nails begin to soften. Since urea cream can damage the skin, a person can apply petroleum jelly to protect the skin around the nail.