A nail fungal infection, known as onychomycosis, is one of the most common reasons that toenails detach from the nail bed and fall off.

What do I do if my toenail falls off?

Use a nail file to smooth any jagged or sharp edges. Clean your toe, making sure you remove any debris, and apply an antibiotic ointment. Cover the area where your toenail fell off with a bandage. Seek immediate treatment if your entire toenail falls off or the area around your toenail won’t stop bleeding.

Can cancer cause toenails to fall off?

Fingernails and toenails can become weak and brittle during chemotherapy. 1 They may also separate from the tissue that holds nails in place (onycholysis) and fall off after several rounds of treatment, but this is less common.

Can stress cause toenails to fall off?

Brittle, peeling nails also are a common side effect of stress. “Sometimes patients with nail problems are not aware that their habits or tics from being stressed out or nervous are at the root of their problem,” said Dr. Mayoral.

Can diabetes cause toenails to fall off?

Diabetes can also restrict circulation to your feet, which creates the right conditions for fungus to grow and your toenail to fall off. When fungus grows untreated on your foot, it can sever the connective tissue between your toenail and your foot. And eventually, that causes to your toenail falling off.

Why do toenails fall off from running?

Usually black toenails aren’t very painful, but sometimes the trauma of your toes hitting your shoe can create pressure, which can lead to pain. Blood blisters can also develop under the toenail secondary to the trauma and friction. The action can lift up the toenail, which may cause the nail to eventually fall off.

What causes a toenail to separate from the nail bed?

Separation caused by injury is common in people who have long fingernails. The nail may pry away from the nail bed when it is hit or jammed. Severe or repetitive toe stubbing may cause a toenail to detach. This is also common in athletes who wear shoes that aren’t roomy enough.

Why is my nail detaching from the nail bed?

Simply tapping nails repeatedly for a long time can cause the nail to separate from the skin. Injuries such as slamming a finger in a car door or stubbing a toe may also cause onycholysis. Some other typical causes include: reaction to chemicals, such as nail polish, nail polish remover, or household cleaners.

What do your nails look like if you have cancer?

Dark areas near the cuticle of the nail (subungual lesions): These look like bruises under the nails, and are usually along the bottom edge of the nail, near the cuticle. These kinds of color changes can be seen in nail cancer (called melanoma) and can also be a side effect of some types of drugs used to treat cancer.

Why is the top layer of my toenails peeling off?

Peeling nails can be the result of too little or too much moisture. The former can be caused by repeatedly getting the nails wet and then drying them. With the latter, sheer soaking in water while performing things like household chores makes the nails soft and possibly causes peeling or sloughing of the nail.

How do I keep my toenail from falling off?

Trim your toenails straight across (instead of rounding them off) and keep them even with the edges of your toes. Make sure your shoes are a thumb’s width longer than your longest toe. Wear steel-toed boots or shoes if you work in an area that increases your risk of having something heavy fall on your feet.

What causes toenails to start falling off?

Causes of Toenail Falling Off Repeated trauma or sudden toenail injury. A common reason why toenails fall off is due to repeated trauma. Toenail fungal infection. Bacterial infection. Viral infection. Psoriasis of the toenail. Toenail dermatitis (eczema) Dermatitis (eczema) is another skin condition that can make you lose one or more of your toenails. Too much moisture on toenails.

What to do when your toenail is falling off?

Do not in any case try to remove the part of the toenail that is not detached.

How to help a toenail grow back quickly?

Olive Oil. It is very important to keep your nails moisturized in order to promote them grow.

What is the treatment for losing a toenail?

Use a nail file to smooth any jagged or sharp edges. Clean your toe, making sure you remove any debris, and apply an antibiotic ointment. Cover the area where your toenail fell off with a bandage. Seek immediate treatment if your entire toenail falls off or the area around your toenail won’t stop bleeding. What causes a toenail to fall off?