Alternative Remedies for Finger Nail Fungus Infections It's necessary to care for fingernail fungus at the beginning when you first notice the signs. if not it will be problematic to treat, as you will lose your finger/toe nails periodically. Knowing the signs of the fingernail fungus may help you get over the infection and escape the problems that arise out of this fungus infection. This site will help educate you about all the obtainable remedies and treatments for toenail fungus and the success of each option.