Do Vicks, Tea Tree Oil and Vinegar Really Cure Toenail Fungus?

Vicks VapoRub, tea tree oil, and apple cider vinegar are some of the most commonly searched home remedies for treating toenail fungus infections. However, although many people have posted their personal experiences online and claim that home remedies do work, science reveals a completely different perspective on their capabilities. Some small studies have found potential benefits from certain home remedies, but the evidence is limited, and none has been established as a reliable cure for toenail fungus.

The following summary provides all the details about what studies have revealed regarding home remedies and when you should visit our podiatrists at Pro Foot Doctors.

What the Research Actually Found About Vicks VapoRub?

Vicks VapoRub includes ingredients such as camphor, eucalyptus oil, and menthol that have shown to exhibit moderate antifungal activity in controlled environments.

The Journal of the American Board of Family Medicine (JABFM) reported a pilot study in which 18 people were subjected to Vicks VapoRub application for 48 weeks. The outcome revealed that while some subjects experienced partial response or cosmetic clearance, only a few succeeded in attaining total microbiological cure.

Vicks can be relatively safe to use in mild infections, although it works very slowly and does not guarantee cure in an established infection.

Tea Tree Oil: Limited Evidence for Deep Infections

Tea tree oil is an essential oil, which comes from the Melaleuca alternifolia plant. The tea tree oil is well-known for its natural antiseptic qualities.

According to the National Center for Complementary and Integrative Health (NCCIH), although there are some clinical trials indicating that topical application of tea tree oil could help enhance the cosmetic appearance of nail fungus, the total evidence base is not enough yet. 

Tea tree oil applied directly on nails causes irritations. Conduct a patch test on a small area of the skin before applying the product.

Tea tree oil might be beneficial only for the surface effect; it is not an effective tool for dealing with fungal infections.

Vinegar: Petri Dish Results vs. Real-Life Limitations

The vinegar, especially the apple cider vinegar, is often recommended owing to its acetic acid.

The acetic acid demonstrates the ability to prevent the development of fungi in the laboratory settings. Yet, there is not enough scientific evidence to prove that the diluted vinegar can penetrate the thick nail plate and kill the fungi underneath the nail bed.

According to the available clinical evidence, the use of vinegar for soaking the feet is not an effective treatment of toenail fungus. It should be noted that the vinegar soak would not damage the healthy skin, but it can also cause skin irritation, especially when used undiluted or for prolonged periods. However, it would not cure the onychomycosis either. It may help to soften the surrounding skin, yet it cannot destroy the fungi.

Why Home Remedies Often Fall Short for Toenail Fungus

However, home remedies usually do not work against nail fungus infection because of the physical makeup of the toe. Their inability to penetrate the nail plate since the infection lies deeply in and under the tough keratin layer of the nail bed. Most home remedies rest on the nail plate and can never get to the source of the fungus infection.

Toenail growth is a slow process, and it may take even up to one year for them to be replaced fully. It is hard to determine whether the home remedies are working or not since changes will only happen in months.

By stopping the medication and trying home remedies, the fungus will have enough time to invade further layers of the nail matrix.

When a Home Remedy Might Be Reasonable to Try

Use of a low risk natural remedy may be justified under certain specific circumstances:

• If the infection is mild, confirmed or localized to a small area of the nail, without significant thickening, crumbling, or pain. 
• There are no other underlying medical issues such as diabetes or poor blood circulation that hinder the process of healing.
• If there is no improvement in a few weeks' time, our podiatrist should be consulted immediately.

When to See The Podiatrist

Reach out to our podiatrist immediately if you notice:

• There is thickening, brittleness, crumbling, or separation of the nail from the nail bed.
• Pain, swelling, foul smell, or color changes occur.
• The home remedy has not helped after several weeks of trying.
• In any case, if there is a change in nails and you suffer from diabetes or poor circulation.

Get Fast, Targeted Relief for Fungal Nails

It is understandable that you would start with something less risky like a home remedy, but a professional will cure nail fungus quicker and with greater reliability. At Pro Foot Doctors, have podiatrists who can help you. Explore our main Toenail Fungus treatment guide and read about our clinical protocols for Laser Therapy.

In case you have noticed changes in your nail and are not sure of their cause, contact our podiatrists to evaluate it.

Frequently Asked Questions

1. Does Vicks VapoRub actually kill toenail fungus?

Studies have shown some antifungal activity with Vicks VapoRub but the evidence is limited.; Hence, it should not be considered a proven treatment for toenail fungus.

2. Is tea tree oil safe to use on toenail fungus?

Tea tree  oils are considered safe to use topically for short periods. But it may cause skin irritation or an allergic reaction.. Essential oils cause allergic contact dermatitis in some cases, and there is not much scientific research on its ability to treat nail fungus.

3. Does soaking feet in vinegar get rid of nail fungus?

No. Although the acetic acid present in vinegar is known to have some antimicrobial effects, there is no clinical evidence that vinegar soaks effectively treat toenail fungus.

4. How long should I try a home remedy before seeing a podiatrist?

Should you decide to experiment with a home treatment for slight surface staining, do not exceed more than two weeks of trial. In case if the nail does not begin to improve or if the condition worsens, come back for an assessment by our podiatrists.

5. Can home remedies make toenail fungus worse if I wait too long?

Although the low-risk nature of the home treatment method means that it will not directly damage healthy skin, delaying medical attention will lead to a deeper fungal penetration of the nail bed and matrix. Making future treatment even more difficult. A proper examination by our podiatrist will be able to detect any infection recurrence.