Vicks VapoRub has alternative uses including applying it to toenail fungal infections in their early stages, claims Mayo Clinic. There is also anecdotal evidence that Vicks VapoRub can be used to provide relief for headaches, reduce facial dandruff and dry skin, relieve the itching and pain associated with mosquito bites and wasp stings, and provide relief from nighttime coughs, adds the People's Pharmacy.
Vicks VapoRub is traditionally applied to the chest or throat area to relieve coughs and congestion caused by a cold or flu virus, states Healthline. In a study comparing Vicks VapoRub to a petroleum jelly rub and no treatment, Vicks VapoRub was shown to improve cough, congestion and sleep problems in children, claims WebMD.
There has been a significant amount of anecdotal evidence claiming that Vicks VapoRub is effective in treating minor toenail fungal infections. Such claims are supported by The Peoples' Pharmacy and Mayo Clinic. To use this treatment method, apply a small amount of VapoRub to the infected area daily.
Seborrheic dermatitis, also known as facial dandruff, is thought to be caused by a yeast infection of the skin, states The People's Pharmacy. As a result, applying a thin layer of Vicks VapoRub to the area may be helpful because of the antifungal properties of the product.