Toenail fungus can be a vexing problem that can last for years with no obvious solution, so if Vicks VapoRub does work it would be a boon for many people. Conventional medical anti-fungal treatments can cost thousands of dollars and result in dangerous side effects.
One way to reduce your risk of fungal infections -- cut down on sugar, which helps fungus to grow. Spending some regular time in the ocean or another body of salt water can also help, if you have access to one.
While Snopes.com says using VapoRub is a myth, that might be based on incomplete evidence. Here's Dr. Mercola's take on using Vicks VapoRub to treat toenail fungus: http://vitalvotes.com/blogs/public_blog/can-vicks-vaporub-treat-toenail-fungus--8124.aspx.
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