In elderly people, the growth rate of the nail slows down relative to the adhesion strength, creating a condition called pincer nail where the nail plate forms a tight curl.
Why do some toenails curl under?
Nails that curve far inward at the sides are called ingrown nails. This condition may affect the toenails and be due to wearing shoes that are too tight, particularly in the toe box. Ingrown nails may also result from cutting the nails improperly. In some cases, treatment may involve removing part or all of the nail.
Why do my nails curve down when they get long?
Fingernails: Possible problems
Nail clubbing occurs when the tips of the fingers enlarge and the nails curve around the fingertips, usually over the course of years. Nail clubbing is sometimes the result of low oxygen in the blood and could be a sign of various types of lung disease.
Can pincer toenails be fixed?
There is no standard treatment for pincer nail. Several treatment methods, including conservative approaches and surgical methods, are used. Surgical therapy can produce a satisfactory result in cases with severe deformity; however, that invasive approach may cause severe discomfort.
How can I make my curved toenails grow straight?
You can help curtail overly curving nails by trimming them straight across and never rounding off the corners. Keep nails even with the tips of your toes, too. Stick with shoes that give your toes plenty of wiggle room and make sure they’re steel-toed if your job entails heavy-lifting.
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 do toenails get thick?
Toenails can thicken as a result of sudden or repeated trauma or injury. Mostly, this happens to people involved in sport or exercise, such as soccer players, runners, and dancers, but also to people with ill-fitting shoes. Often, thick nails due to injury are mistaken for fungal infections.
Why does my toenail look like a rock?
Onychogryphosis is a nail disease that causes one side of the nail to grow faster than the other. The nickname for this disease is ram’s horn nails because the nails are thick and curvy, like horns or claws. Onychogryphosis mostly affects the toes — specifically the big toes.
What causes keratin buildup under toenails?
“Nail keratin debris results from a fungal infection of the nail. In medical terms this is called onychomycosis or tinea unguium,” says Batra. The fungal infection breaks down the keratin in the nail to form a white or yellow chalky substance under the nail plate.
Can you reverse nail clubbing?
No specific treatment for clubbing is available. Treatment of the underlying pathological condition may decrease the clubbing or, potentially, reverse it if performed early enough. Once substantial chronic tissue changes, including increased collagen deposition, have occurred, reversal is unlikely.
Why are my nails soft and bendy?
Soft or weak
Soft nails might be caused by overexposure to moisture or chemicals — think detergent, cleaning fluids, nail treatments, and nail polish remover. … Weak nails are most likely associated with a deficiency in B vitamins, calcium, iron, or fatty acids.