You may first notice a fungal toenail infection as a small white or yellow spot on the tip of your toenail, especially the big toe. As the infection progresses, the toenail can become yellow, brittle—even crumbly—and thick and uneven-looking. In the worst fungal infections, the toenail separates from the nail bed. This is called onycholysis. As fungal infections worsen, the nail beds can be tender to the touch and quite painful. Sometimes women try to pretend the pain is “normal” and ignore it altogether.
Keeping socks and shoes clean (using bleach in the wash) is one way to prevent fungi from taking hold and spreading. Avoiding the sharing of boots and shoes is another way to prevent transmission. Athlete's foot can be transmitted by sharing footwear with an infected person. Hand-me-downs and purchasing used shoes are other forms of shoe-sharing. Not sharing also applies to towels, because, though less common, fungi can be passed along on towels, especially damp ones.

Snake root extract comes from a plant in the sunflower family. A 2008 study conducted by the Centro de Investigación Biomédica del Sur and published in Planta Med, found that applying the extract to the affected nail over three months was more effective than treatment with the prescription anti-fungal Penlac (ciclopirox). Like natural remedies? Here are some more options.
Olive leaf extract is also a powerful detoxifier, so you may experience some discomfort when you first begin taking the supplement.  In this case, consider lowering your daily dose while your body sheds the bulk of its stored up toxins.  When you begin to feel revitalized, you can increase your intake to the recommended. Ready to try olive leaf extract? This Maximum Strength Olive Leaf Extract is the most popular supplement.  
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.
Medical treatment of onychomycosis is suggested in patients who are experiencing pain and discomfort due to the nail changes. Patients with higher risk factors for infections such as diabetes and a previous history of cellulitis (infection of the soft tissue) near the affected nails may also benefit from treatment. Poor cosmetic appearance is another reason for medical treatment.

If the diagnosis is uncertain, direct microscopy of a potassium hydroxide preparation of a skin scraping (known as a KOH test) can confirm the diagnosis of athlete's foot and help rule out other possible causes, such as candidiasis, pitted keratolysis, erythrasma, contact dermatitis, eczema, or psoriasis.[13][23][27] Dermatophytes known to cause athlete's foot will demonstrate multiple septate branching hyphae on microscopy.[13]
Apply Vick's VapoRub. You can get over the counter vapor rub from Vick's to help your fungus. A study showed that daily application of Vick's VapoRub for 48 weeks can be as effective as topical treatment options such as Ciclopirox 8% for nail fungus.[12] To treat nail fungus with Vick's VapoRub, first make sure your nail is clean and dry. Apply a small amount of Vick's VapoRub on the affected area daily with your finger or a cotton swab, preferably at night. Continue treatment for up to 48 weeks.

When athlete's foot fungus or infested skin particles spread to one's environment (such as to clothes, shoes, bathroom, etc.) whether through scratching, falling, or rubbing off, not only can they infect other people, they can also reinfect (or further infect) the host they came from. For example, infected feet infest one's socks and shoes which further expose the feet to the fungus and its spores when worn again.
Onychomycosis, also known as tinea unguium, is a fungal infection of the nail.[2] Symptoms may include white or yellow nail discoloration, thickening of the nail, and separation of the nail from the nail bed.[2][3] Toenails or fingernails may be affected, but it is more common for toenails to be affected.[3] Complications may include cellulitis of the lower leg.[3]
The fungi (molds) that cause athlete's foot require warmth and moisture to survive and grow. There is an increased risk of infection with exposure to warm, moist environments (e.g., occlusive footwear—shoes or boots that enclose the feet) and in shared humid environments such as communal showers, shared pools, and treatment tubs.[17] Chlorine bleach is a disinfectant and common household cleaner that kills mold. Cleaning surfaces with a chlorine bleach solution prevents the disease from spreading from subsequent contact. Cleaning bathtubs, showers, bathroom floors, sinks, and counters with bleach helps prevent the spread of the disease, including reinfection.
Prescription oral antifungals such as terbinafine (Lamisil) or fluconazole (Diflucan) are traditionally used to treat toenail fungus. These treatments are often effective, but they may cause serious side effects ranging from upset stomach and dizziness to severe skin problems and jaundice. This may be why many people try home remedies instead. Here are 10 of these popular at-home treatments.
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