There are many types of cures for nail fungus, each with its positive and negative points. The key to selecting one is to first understand how they work, and what will suit you best. Of all the different types, there are off-the-shelf prescription medication or home remedies you can use as a nail fungus cure. You should first consult a physician to determine the severity of your infection. The fungus infection would start with spots, and then gradually discolor the nail up to the point that it will make the nail brittle. If your infection is serious, then the only nail fungus cure might be to remove the infected nail. Many of the other nail fungus cure methods are based on delaying or containing the spread of the infection, so that it gives enough time for the nail to grow out. Even though it is best to consult a physician, there is some medication that could be done at home using everyday items. This includes Hydrogen Peroxide that can be rubbed over the affected area multiple times a day for a few weeks.