The best vitamin for toenails is Biotin (Vitamin B7), which strengthens brittle nails by boosting keratin production, but other essential nutrients include Iron, Zinc, Vitamins A, C, D, and E, and Omega-3s, all crucial for nail growth, strength, and preventing dryness, with a balanced diet being key for overall nail health.
Low vitamin d can lead to brittle nails. It might be worth getting tested.
Biotin. “Biotin is essential for the production of keratin, the protein that makes up nails,” says Bree Phillips, M.S., R.D., registered dietitian at UCSF Health. “A deficiency may lead to brittle, weak nails.” Other signs of biotin deficiency can include hair loss and skin rashes.
6 self-care tips to look after your toenails
How is pediatric onychomycosis treated? Topical antifungal creams, lotions, gels, and lacquers may be used, however, it is difficult for them to penetrate the nail. Oral medicines like itraconazole, terbinafine, and fluconazole are used, and may require monitoring with blood tests.
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.
Terbinafine should be considered as first line treatment for dermatophyte fungi (the ones that cause athlete's foot). It is taken daily for 6 weeks for fingernail infections and for 12-16 weeks for toenail infections.
Topical treatment with Vicks VapoRub: The combination of camphor, eucalyptus oil, and menthol, the three main ingredients in Vicks VapoRub, is believed to stop the growth of certain fungi. Follow the same application process as for tea tree oil. Numerous readers swear by this.
Toenails that appear yellow or brownish in pigment are usually a sign of a fungal infection. Toenail fungus often begins with an athlete's foot infection underlying the nail, which then spreads to the toenail itself. Yellow coloration is often accompanied by nail thickening with a dry and crumbly texture.
Foot care and toenail health should be emphasized in the daily routine of all seniors:
Vitamins. There's some evidence to show applying vitamin E topically to your infected toenails can help eliminate toenail fungus over time. It's also important to make sure you stay healthy by getting enough biotin, a B-complex vitamin integral to good nail health.
Vitamin A helps with cell growth and regulates oil production in the scalp. This helps support healthy hair growth. People who are deficient in vitamin A may experience hair loss as a symptom. In these cases, vitamin A supplements may help with hair growth.
What Does It Do? Applying vitamin E oil to your cuticles and nails can greatly benefit their health and appearance. In addition to hydrating and protecting the nails from free radicals, it helps to fight off bacteria and viruses invading the nail.
2 Nail changes in vitamin B12 deficiency present as hyperpigmentation of nails like bluish discoloration of nails, blue-black pigmentation with dark longitudinal streaks, and longitudinal and reticulate darkened streaks.
Therefore, vitamin D3 could be considered an antifungal agent due to its inhibitory activity against yeast cells and also its fungicidal activity.
Vertical ridges can be normal with age, but deep grooves, pitting, or spoon-shaped nails may point to anemia, thyroid issues, or psoriasis. If your nail curves into the skin or causes pain, redness, or swelling, it may be ingrown — especially common with tight shoes or improper trimming.
To do this, we will explore the reasons behind nail disorders and share some easy and inexpensive home remedies.
Look how strikingly pale the nails are. Normally, your nails have a pinkish color because of the tiny blood vessels that are in the tissue underneath your nail. But in liver disease, there are changes to that tissue which makes it difficult to see the tiny blood vessels and that's why the nails are so pale.
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.
Tea tree oil is a popular and powerful antifungal and antiseptic agent. Diluted tea tree oil applied directly to the affected foot can help eliminate the fungus and prevent it from spreading. For best results, mix several drops with a carrier oil, then apply it twice daily.
Dry Thoroughly: After soaking, dry the nails completely to prevent any residual moisture, which can promote further fungal growth. Apply Directly (Optional): Some people choose to apply undiluted apple cider vinegar directly to the affected nails using a cotton ball, leaving it on for a few minutes before rinsing.
Vicks Vaporub for Toenail Fungus
And, while this may sound like a crazy idea, this study actually suggests that applying the over-the-counter product has a positive healing effect. Still, within the study, completely clearing the fungus took 48 weeks when using topical Vicks products.
Podiatrists recommend a multi-pronged approach for toenail fungus, often starting with prescription oral antifungals (like terbinafine) for moderate to severe cases due to their high success rates, though requiring liver monitoring. They also use topical antifungal lacquers, often combined with professional nail debridement (thinning) for better penetration, alongside laser therapy (PACT) and strict foot hygiene (drying, airing shoes, antifungal sprays) to prevent recurrence, as single treatments often fail.
You can get some antifungal medicines from a pharmacy without needing a GP prescription.
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.