The first thing that you should be aware of about toenail fungus is that it is contagious. The fungus that causes toenail fungus is really located in the environment around us all the time, and our feet tend to give it the perfect breeding ground because we wear shoes and socks so often. So the first thing you should do when you have toenail fungus is to get yourself some absorbent socks that you should change frequently, and a good pair of breathable shoes. Since the fungus is contagious you should also avoid drying the affected area and then drying your other nails as well with the same towel. Many people have found relief from their toenail fungus, according to the reviews that I have read on various websites, using such things as soaking their feet in an anti-septic mouthwash, and also a solution of 50% apple cider vinegar and 50% water. According to what I have read the real key is to make sure that you are consistent with your home remedy as it will take some time to remove the fungus.