Nail fungus infection sufferers who swab Vicks VapoRub onto their nails once daily show symptom improvement in 55.6 percent of cases, with 27.8 percent having a cure at 48 weeks, according to the Journal of the American Board of Family Medicine. These results, from a pilot study into the efficacy of Vicks VapoRub in treating onychomycosis, also show it is safe and economical, and has fewer side effects than other treatments. Further research that proves its efficacy is needed.
Onychomycosis is a fungal infection of the toenails and fingernails that affects one in 10 people, although it is more prevalent in older adults, explains the American Academy of Family Physicians. Nails may thicken, become discolored and separate from the nail bed with the condition. People who smoke, have a history of nail trauma, share bath amenities, and suffer from psoriasis and hyperhidrosis are more at risk of contracting onychomycosis.
Onychomycosis treatments aim to eradicate the fungus and improve the appearance of the nails, and include oral antifungal medication, topical prescription medication, trimming of the nails and laser therapy, states the American Academy of Family Physicians. If left untreated, onychomycosis may cause cellulitis in older adults and foot ulcers in diabetics.
Another home remedy to treat nail fungus is Listerine, claims Nail Fungus. Listerine contains the same ingredients as those in Vicks VapoRub that have an anti-fungal, effect such as thymol and eucalyptus oil.