You will be surprised to know that som ointments are effective on toenail fungus. One of this is Vicks vapor rub. Remove the moisture and clean the affected nail. Apply a small amount of the decongestant rub to the affected nail and cover your feet with socks or your hands with cloth glo...
Black toenail fungus is caused by dermatophytes, and causes color changes, thickening, and separation of the nail from the nail bed.