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 causes a toenail to separate from the nail bed?
Separation of the nail from the nail bed, medically known as onycholysis, is a common condition that results in a white appearance of the affected part of the nail. Fingernail or toenail separation can have numerous causes but is typically related to trauma or a fungal infection of the nails.
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.
What does onycholysis look like?
Nail lifting (onycholysis) is the spontaneous separation (detachment) of the fingernail or toenail from the nail bed at the end of the nail (distal) and/or on the sides of the nail (lateral). The appearance of nail lifting may resemble a half-moon, or the free edge of the nail may rise up like a hood.
What is the white hard stuff under my toenails?
Keratin is a protein that promotes the development of the skin and nails. Nail psoriasis sometimes causes too much keratin to grow under the nail. This overgrowth is called subungual hyperkeratosis. People with hyperkeratosis may notice a white, chalky substance under the nail.
Why is Vicks good for toenail fungus?
Vicks VapoRub is a topical ointment. 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 do you fix lifting toenails?
The easiest treatment is to have your podiatrist trim the excess nail and remove the lifted aspect. Podiatrists can also provide other medication recommendations to help treat the fungus. Less common causes of the toenail lifting are bone spurs or cancer. Bone spurs can develop from the bones located in the toe.
What is a ram’s horn toenail?
Onychogryphosis — also known as ram’s horn nails — is a condition mostly affecting the big toenail, in which one set of toenails grows substantially more, and faster, than the other.
What can your toenails tell you about your health?
Your toenails tell a lot about your overall health. A fungal infection often causes thickened yellow toenails. Thick, yellow nails also can be a sign of an underlying disease, including lymphedema (swelling related to the lymphatic system), lung problems, psoriasis, or rheumatoid arthritis.