In pachyonychia congenita, the nail beds are thickened, discolored, and transversely hypercurved (pincer nail deformity). Nail-patella syndrome causes triangular lunulae and partially absent thumb nails. Patients with Darier disease can have nails with red and white streaks and a …

Jun 30, 2023 · In a condition called onycholysis, the fingernails come loose and can separate from the nail bed. The separated part of the nail becomes cloudy with a white, yellow or green tint. Sometimes detached nails are due to an injury or an infection.

Nail bed is very essential for the growth of the nail and in its absence the nail cannot be adherent and can be deformed. Any area of nail bed loss can be managed by replacing it with a split thickness nail bed graft which can be harvested from the adjacent nail bed when the loss is very small or from the great toe nail when it is large.

Oct 9, 2018 · Nail bed injuries are almost always treatable but in rare cases can cause nail deformities. When your fingertip or your nail bed is pinched, crushed, or cut, it causes a nail bed injury....

Dystrophic nails happen when an infection or injury damages your nail or nailbed. Causes of dystrophic nails include: Infections from nail trauma or ingrown nails. Mycotic nails or other types of toenail fungus. Psoriasis. Trauma to your nail, such as slamming your finger in a door or dropping something heavy on your foot. Are dystrophic nails ...

Aug 1, 2024 · When the nail plate separates from the nail bed, it causes a white discoloration. This is called onycholysis. This can be due to infection, trauma, or products used on the nails. Other causes...

In pachyonychia congenita, nail beds (the parts of the nail unit that attach the nail to the finger) are thickened and discolored and are curved from side to side, forming a pincer nail deformity. This image shows notching of the edges of the nails resulting from Darier disease. Image courtesy of Karen McKoy, MD.

Discomfort, discoloration, and distention are just a few of the many side effects of deformed toenails. Because there are a variety of symptoms and reasons that determine why a toenail deforms, it can be difficult to diagnose the problem. Therefore, we will cover a few of the most common reasons leading to this problem.

After a traumatic event, a portion of the nail or even the entire nail is no longer adherent to the nail bed. This is most often associated with a minimal amount of bleeding and a moderate amount of pain. If you see signs of an infection, visit a healthcare professional right away.

May 18, 2020 · There are a few types of nail bed injury, and they can occur together. Some heal with home care, while others require medical attention. Learn more here.