Can toe nails recover when fungus pretty much eats away at them?

Sometimes. . The reason you hear so many different treatments for toenail fungus is because there is no perfect, sure-fire treatment that works 100% of the time. There are many treatments, but no one can guarantee they will give you back a perfect clear nail.
Toe nail fungus. Tonail fungus can be treated with topical over the counter medication like formula 3(www.Formula3.Com) but you have to be very aggressive in your treatment. There is also a money back guarantee for this product. There are also oral medications like Lamisil (terbinafine) that are effective but you will blood work every few months to make sure there are no side effects.