C
Clarity News Hub

What is the white hard stuff under my toenails?

Author

Emma Payne

Published Jan 17, 2026

This overgrowth is called subungual hyperkeratosis. People with hyperkeratosis may notice a white, chalky substance under the nail. When this occurs in the toenails, the pressure of shoes pushing down on the nails might cause pain.

How do you get rid of buildup under your toenails?

Use a nail cleaner to carefully remove any dirt under your nails. Wash your feet in warm water and dry them thoroughly. Moisturize your feet with a foot cream after washing them. Rub the cream over your nails and cuticles as well.

What is the white crumbly stuff under my toenail?

Nail fungus is a common condition that begins as a white or yellow spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, nail fungus may cause your nail to discolor, thicken and crumble at the edge. It can affect several nails.

Why do I have thick stuff under my toenails?

In this Article

Thick yellow toenails are usually caused by a fungal infection called onychomycosis. This can be irritating or painful. It's less common, but the infection can affect your fingernails as well.

What is the hard crust under my toenail?

If your toenails are crusty, thick, or crumbly, and yellow or brown in color, the problem is beyond cosmetic. Nail fungus, or onychomycosis, is a common condition that can spread from your toenails to your feet as athlete's foot.

24 related questions found

Can you scrape out toenail fungus?

Prescription Medicines

If your fungus doesn't clear up at home, you should check in with a dermatologist (a skin, hair, and nail specialist) or podiatrist (a foot doctor.) They may gently scrape under your nail to get rid of some of the fungus or send it to the lab for diagnosis.

How do I know if its toenail fungus?

Infected nails are usually thicker than normal and could be warped or oddly shaped. They can break easily. Nails with fungus might look yellow. Sometimes a white dot shows up on the nail and then gets bigger.

What kills toenail fungus fast?

Medications

  • Oral antifungal drugs. These drugs are often the first choice because they clear the infection more quickly than do topical drugs. ...
  • Medicated nail polish. Your doctor may prescribe an antifungal nail polish called ciclopirox (Penlac). ...
  • Medicated nail cream.

Can thick toenails be fixed?

When thick toenails are not caused by an infection or existing condition, buffing the surface of the nail will be enough to treat it. Otherwise, treatment will be based on targeting the cause. The cause of thick nails will be the determining factor in what treatment is used.

Should you clean under your toenails?

While your fingernails are also prone to getting all sorts of debris stuck underneath them, you wash your hands way more than you wash your feet (and toenails). "We pay more attention to our hands on a daily basis, but buildup underneath toenails can lead to pain and sometimes infection," says Dr.

What does Vicks VapoRub do for toenails?

Vicks VapoRub

Although designed for cough suppression, its active ingredients (camphor and eucalyptus oil) may help treat toenail fungus. A 2011 study found that Vicks VapoRub had a “positive clinical effect” in the treatment of toenail fungus.

How does a podiatrist treat thick toenails?

Treatment for Thickened Nails:

  1. Resection and thinning of the nail by a podiatrist.
  2. Nail scrapings may be taken for fungal culture.
  3. Permanent or temporary surgical removal of the nail.

What cream softens toenails?

Helps soften thick, hardened nails for easier cutting & maintenance. This special formula contains pure aloe vera gel and softening agents to help temporarily soften thick, hard toenails. Rub it into your toenails at bedtime and in the morning they'll be easier to cut and file.

What is the fastest home remedy for toenail fungus?

Here are six of the best natural remedies:

  1. White Vinegar. White vinegar other wise known as Acetic Acid can help eliminate fungus when diluted in lukewarm water. ...
  2. Listerine and White Vinegar. ...
  3. Tea Tree Oil. ...
  4. Urea Paste. ...
  5. Pau D'arco Tea. ...
  6. Vicks VapoRub. ...
  7. Time.

What is the number one cure for toenail fungus?

The best pill for toenail fungus is terbinafine. Evidence suggests it works better than the alternatives with the fewest side effects. Terbinafine results in resolution of toenail fungus 76% of the time. Common side effects may include headaches, skin rash, and vomiting.

How did I get toenail fungus?

Many people pick up the fungi when they have skin-to-skin contact with someone who has a fungal infection such as athlete's foot or ringworm on their hands. Another common way to get a fungal nail infection is by walking barefoot in a warm, moist area such as a pool deck or locker room.

What happens if toenail fungus is not treated?

If you have toenail fungus and it goes untreated, you may experience: Pain in your feet and toes due to thickened, distorted toenails. Spread of the fungus to your skin, causing athlete's foot. Infection of the surrounding areas, causing cracked skin, and increasing bacterial spread.

How contagious is toenail fungus?

Is toenail fungus contagious? Yes, many types of toenail fungi are quite contagious. An infected person can spread the fungus to someone else through direct contact. You can also get toenail fungus by touching an infected surface.

Does nail fungus grow out?

What is the outcome for someone who has nail fungus? With treatment, many people can get rid of nail fungus. Even when the fungus clears, your nail(s) may look unhealthy until the infected nail grows out. A fingernail grows out in 4 to 6 months and a toenail in 12 to 18 months.

Do toenails grow back after fungus?

Toenails and fingernails protect your skin, but you might lose a nail due to trauma, fungus, or other reasons. Most nails grow back, although the rate of regrowth can vary from person to person. It might take several months or a year to grow back.

How do you soften thick hard toenails?

Soften your toenails by soaking your feet for 10 minutes in warm water. Dry your feet and toenails with a towel. Now you're ready to trim your toenails. Nail nippers work best.

Why do toenails get hard as you age?

With age, there is a rapid decrease in the growth rate for both toenails and fingernails, said Dr. Richard K. Scher, head of the nail section at Weill Cornell Medical College. As a result, both kinds of nail thicken, because of the piling up of nail cells, called onychocytes.

How long does it take to soften toenails?

To properly cut your thick toenails, follow these steps: Soak your feet in warm water for at least 10 minutes to soften your nails, and then use a towel to thoroughly dry your feet and toenails. Using a nail clipper, make small cuts to avoid splintering the nail and cut straight across.

Are thick toenails always a fungus?

Are thick toenails always fungus? No, thick toenails are usually not fungus. The toenail root responds to pressure by growing a nail plate that is thicker and sometimes detached from the nail bed — a place where the fungus can hide and grow.

Are thick toenails permanent?

In some cases, trauma to the nail is permanent and the nail may require removal under local analgesia. In such cases the nail root matrix will need to be destroyed because damaged growth cells will continue to produce a thick new toenail.