It takes several months to a year or more to see results with tea tree oil for toenail fungus, as you must wait for the healthy nail to grow out, with some studies showing effectiveness after 2 to 6 months, sometimes comparable to antifungal creams, but with lower cure rates, so consistency (applying twice daily) and patience (expecting long-term treatment) are key.
One small study found that pure tea tree oil helped a small amount of people who used it to treat toenail fungus. But other studies on using lower amounts of tea tree oil haven't found it helps treat toenail fungus. Tea tree oil may work well when used with other antifungal medicines.
Biotin, a B-complex vitamin (also known as B7), is essential for healthy hair, skin, and nails. While it doesn't directly kill fungus, it helps strengthen keratin infrastructure, making nails less likely to crack or split—creating fewer entry points for fungi.
You can take a prescribed oral antifungal medication to treat the fungus. Options include terbinafine (Lamisil®), itraconazole (Sporanox®) or fluconazole (Diflucan®). You'll need to take the medication every day for several months (or longer).
Eating foods and oils that improve your gut health is a great way to ward off toenail fungus. Doing so also improves your immune system. Try to eat fermented foods like yogurt, sauerkraut, kefir, garlic, onions, and asparagus.
Healthy nails are smooth and even, whereas fungal-infected nails tend to be brittle, crumbly, and ragged. If you observe your nail's texture improving, becoming smoother, and less brittle, it is a clear sign that the fungus is dying. This improvement indicates that your nail is starting to heal and regenerate.
Eggs, especially egg yolks, are the blessing with 10 mcg of biotin per cooked egg [1][8]. That means 2 eggs per day and you're well on the way to your daily biotin content.
Can You Scrape Out Toenail Fungus? No. You may be able to scrape a bit off the top of or from under your nails, but that won't cure the infection.
Tea tree oil works more slowly than benzoyl peroxide or salicylic acid but seems to be less irritating to facial skin. Once study showed applied twice daily for 45 days, tea tree oil reduces acne severity such as lesion count & skin inflammation.
Some research suggests that the nutritional supplement biotin might help strengthen weak or brittle fingernails. Talk with your health care provider if you have any questions or concerns about whether this is right for you. Also, some research shows that tea tree oil has anti-fungal effects.
Beyond combating infections, Tea Tree Oil can also contribute to overall nail health and growth. Its natural anti-inflammatory properties can soothe irritated skin around the nails, preventing hangnails and promoting healthier cuticles.
In one study, tea tree oil was applied to the affected nail twice a day for 6 months. The cure rate for toenail fungus was found to be on par with using the cream clotrimazole. Another study didn't show any improvement while using tea tree oil, but it only ran 8 weeks, so perhaps more time was needed.
What Happens if You Don't Dilute Tea Tree Oil on Your Skin? Essential oils on their own are very powerful, so it's important to dilute them. Applying undiluted tea tree oil could cause harmful skin reactions and side effects such as rashes, blisters, or dryness that could make eczema symptoms worse.
To permanently kill toenail fungus, you need professional treatment, with oral antifungal medications like terbinafine (Lamisil) being the most effective for clearing the infection, though they require months of use and liver monitoring. Prescription topical creams (e.g., Jublia, Kerydin) and medicated nail polishes (Penlac) are also options, often used with nail thinning or combined with oral meds. Laser therapy can be effective by heating the fungus but isn't a first-line treatment and lacks strong evidence for a permanent cure.
Your podiatrist may also prescribe a topical treatment, which can be an effective treatment modality for fungal nails. In some cases, surgical treatment may be required. Temporary removal of the infected nail can be performed to permit direct application of a topical antifungal.
Keratin granules are areas of damage to the top layers of the nail. They show up as small, chalky white spots or rough patches and happen when nail polish, especially if left on too long, dries out and weakens the surface of the nail.
Eating eggs leads to elevated levels of high-density lipoprotein (HDL), also known as the “good” cholesterol. People who have higher HDL levels have a lower risk of heart disease, stroke and other health issues. According to one study, eating two eggs a day for six weeks increased HDL levels by 10%.
The foods highest in vitamin D are fatty fish (salmon, mackerel, sardines, tuna) and fish liver oils (like cod liver oil), with egg yolks, beef liver, and UV-exposed mushrooms also containing significant amounts, but most people get vitamin D from fortified foods like milk, cereals, and juices.
To know if toenail fungus is dying, check the colour of your nail. Fungal infections often cause nails to turn yellow, brown, or even black due to discolouration and debris buildup. As the fungus clears: The yellow or brown areas may start to lighten.
In the advanced stage, fungal toenail infections can cause severe changes, including: Extensive nail discoloration and deformity. Severe thickening of the nail, making it difficult to trim. Pain and potential complications like secondary bacterial infections or ingrown toenails.
In mild cases, the nail will have small off-white or yellowish streaks or patches. In severe cases the nail will be thick and crumbly with dark yellow or brown streaks. Pieces of nail sometimes break away leaving ruts or holes. You may notice a musty smell when the nail is cut.