To get rid of toe fungus, apply 100% tea tree oil to the affected area with a cotton swab twice a day. You can also try applying Vick's VapoRub to your toe every night before you go to sleep, which may make the fungus go away. Another home remedy you can try is snakeroot leaf extract, which may clear up the fungus if you apply it to the affected area every 3 days. If home remedies aren't helping, talk to your doctor about getting an oral or topical antifungal medication.
If common remedies do not offer relief within three to four months of consistent use, or if the discomfort worsens, contact your doctor. Extreme infections may require the temporary surgical removal of the nail. A replacement nail will usually grow. As the new nail regrows, it is good practice to treat it with an antifungal cream to prevent reinfection.
Athlete’s foot appears as a scaly red rash on the bottoms or sides of the feet often accompanied by itching, dry or cracked skin, stinging, and odor. You can also have moist, raw skin between your toes. Though athlete’s foot is fairly easy to treat with over-the-counter anti-fungal creams or sprays, this foot fungus is quite contagious and may easily spread to your toenails.
The Internet is filled with anecdotal information on how to cure toenail fungus using home remedies. Vinegar is a commonly recommended home remedy. Some people apply various oils such as tea tree oil, coconut oil, essential oils, and oil of cedar leaf (such as Vicks VapoRub) to their nails as well. The effectiveness of these home remedies is highly doubtful. Application of household bleach and hydrogen peroxide is also not recommended due to lack of evidence that these treatments work. These agents can also cause unwanted skin irritation. Thickened nails that have been affected by fungus can be difficult to trim. Using topical urea cream will soften the nail and make it easier to trim. These creams do not require a prescription.
Because fungus needs an acidic environment to flourish, alkaline baking soda actually prevents toenail fungus from spreading by creating an uninhabitable environment for it.  Borax is a naturally occurring mineral that is also a powerful fungicide.  These two combined create a remedy that can cure nail fungus fast.  Mix equal parts borax powder and baking soda with just enough water to form a paste.  Wet feet and gently rub the mixture onto infected nails.  Do this twice daily and continue for at least two weeks after fungus appears to have cleared up.
Globally, fungal infections affect about 15% of the population and affects one out of five adults.[2][21] Athlete's foot is common in individuals who wear unventilated (occlusive) footwear, such as rubber boots or vinyl shoes.[21][23] Countries and regions where going barefoot is more common experience much lower rates of athlete's foot than do populations which habitually wear shoes; as a result, the disease has been called "a penalty of civilization".[35] Studies have demonstrated that men are infected 2–4 times more often than women.[2]
*All medications have both common (generic) and brand names. The brand name is what a specific manufacturer calls the product (e.g., Tylenol®). The common name is the medical name for the medication (e.g., acetaminophen). A medication may have many brand names, but only one common name. This article lists medications by their common names. For information on a given medication, check our Drug Information database. For more information on brand names, speak with your doctor or pharmacist.
A 2003 survey of diseases of the foot in 16 European countries found onychomycosis to be the most frequent fungal foot infection and estimates its prevalence at 27%.[32][33] Prevalence was observed to increase with age. In Canada, the prevalence was estimated to be 6.48%.[34] Onychomycosis affects approximately one-third of diabetics[35] and is 56% more frequent in people suffering from psoriasis.[36]

Tea tree oil, also called melaleuca, is an essential oil with antifungal and antiseptic abilities. According to the National Center for Complementary and Integrative Health, some small-scale clinical studies showed that tea tree oil might be effective against toenail fungus. To use, paint the tea tree oil directly onto the affected nail twice daily with a cotton swab. Find therapeutic-grade tea tree oil on Amazon.
There are several doctors who can provide nail fungus treatment. Your primary care provider, a dermatologist, or a podiatrist can treat nail fungus. Any one of these doctors can provide proper diagnosis and prescribe medications specific to fungal infection. A podiatrist or dermatologist may shave the top layer of the nail off or even remove part of the nail.
“The medications we use to treat this are expensive and they are not benign,” cautioned Dr. Hinkes. “Lamisil is so powerful it stays in your body six months after you stop using it, and that’s one of the reasons why it works so well. So when we use these medicines, we have to be conscious that we may be affecting a person’s liver, because the liver is the organ that helps to detoxify the body and excretes that medicine.”
Not all cases of OM require treatment with medication but if your doctor has confirmed you have OM and require treatment, they may prescribe an oral antifungal medication (terbinafine, itraconazole*) based on the type of fungus causing the infection. If you are unable to take oral antifungals or have a mild-to-moderate case of OM, your doctor may opt for a topical therapy (ciclopirox, efinaconazole*) that is applied to the affected nail(s) directly.
Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.
Vicks VapoRub is a topical ointment. Although designed for cough suppression, its active ingredients, camphor and eucalyptus oil, may help treat toenail fungus. A 2011 study found Vicks VapoRub had a “positive clinical effect” in the treatment of toenail fungus. To use, apply a small amount of Vicks VapoRub to the affected area at least once a day.
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