Vicks Vapor Rub is a product that is commonly known to fight colds and to help an individual to breathe easier. While there are no medical studies or findings to support theories, some nail fungus sufferers have reported success in using Vicks Vapor Rub for nail fungus. This medication is available at any supermarket or most retail stores and is fairly inexpensive. There is no prescription required; however it is recommended that an individual speak with his/her doctor prior to using Vicks Vapor Rub for nail fungus. Individuals who have used Vicks Vapor Rub for nail fungus have reported applying it directly to the affected toenail area. Because this product is rumored to discolor the nail area, it is not typically used on fingernails. As with most medicines, it is important to keep this product away from the eyes and is for external use only. This is another reason that it is not commonly applied to the hands because, throughout the day, we eat with our hands, rub our eyes, etc. It is not clear how using Vicks Vapor Rub for nail fungus actually aids in removing the fungus, but some have reported success. After applying Vicks Vapor Rub on the toenail, it may be a good idea to wear socks to bed in order to keep the medicine from rubbing off on the sheets. It is also a good idea to wear cotton socks because of the fabric’s breathable nature and this will prevent the medication from rubbing off onto other surfaces during the day. It is important to note the frequently changing socks will help to prevent the toenail fungus from worsening. While there have been individual reports of success with using Vicks Vapor Rub, it is not clear how accurate these findings are. Before applying any medication to the infected area, the sufferer must read all of the general use information and warning label, if any, on the product packaging. If left untreated, nail fungus can be a very painful ailment and can also lead to more serious complications. The possibility of permanent nail damage and spreading the bacteria to other nails is always a concern with nail fungus. However, in some cases, a more serious infection may develop if nail fungus is not treated quickly and accurately. There are a number of rumored home remedies for nail fungus, with Vicks Vapor Rub being one of them.