Garlic. Eat RAW garlic. Also, cut open a clove and apply it topically to the affected area. It should take care of it. http://forums2.gardenweb.com/forums/load/herbal/msg061620461171.html http://www.glenbrookfarm.com/herbs/fungus.htm Here are some sites that go more in detail about the garlic and give other ideas.
HA! i WISH it was only on an appendage!! i'm doing both the garlic and tea tree methods. its gotta go! thanks, all!
also, had you tried conventiol methods? Clotimazole 1% cream, applied twice a day for about 2 weeks, is very effective. You can find it in the foot care section of your pharmacy. It is labeled for atheletes foot, but works well for ringworm. Or you could get Gyne-Lotrimin, labeled for vaginal yeast infections, but it is clotrimazole 2% cream, twice as strong. Good luck.