7 fingernail problems not to ignore - Mayo Clinic
Jun 30, 2023 · Nail clubbing happens when the tips of the fingers get bigger and the nails curve around the fingertips. It usually develops over several years. Nail clubbing may be caused by: Low oxygen in the blood. Lung disease. Heart problems. Liver cirrhosis. Gastrointestinal problems.
12 nail changes a dermatologist should examine
Have you noticed a change to any of your nails lately? A change in color, texture, or shape can be harmless, but it can also be a sign of disease. If you notice any of the following changes to a fingernail or toenail, it’s time to see a board-certified dermatologist.
Toenail Discoloration: 6 Potential Causes and How to Treat Them
Feb 13, 2023 · Toenail discoloration can be a sign of many things, from leaving your nail polish on for too long or a serious health condition. We'll help you identify what's causing your discoloration and...
Nail fungus - Symptoms and causes - Mayo Clinic
May 15, 2024 · It begins as a white or yellow-brown spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, the nail may discolor, thicken and crumble at the edge. Nail fungus can affect several nails. If your condition is mild …
Dystrophic Nails: Symptoms, Causes & Treatment - Cleveland Clinic
Dystrophic nails are nails that are deformed, thickened or discolored. These nail changes can be a sign of another medical condition, so treatment is needed.
Melanonychia - DermNet
Melanonychia is brown or black discolouration of a nail. It may be diffuse or take the form of a longitudinal band. Benign longitudinal melanonychia. See more images of melanonychia. Who is at risk of melanonychia? Melanonychia can present in individuals of all ages, including children, and affects both sexes equally.
All the Causes of Nail Discoloration, and How to Treat Each Issue
Jan 16, 2019 · Are your fingernails yellow, brown, black, or another color? Doctors explain the different causes of nail discoloration, and what to do in each case.