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 - American …
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.
Nail fungus - Symptoms and causes - Mayo Clinic
May 15, 2024 · Nail fungus is caused by various fungal organisms (fungi). The most common is a type called dermatophyte. Yeast, bacteria and molds also can cause nail infections. The discoloration from a bacterial infection tends to be green or black.
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.
Dystrophic Nails: Symptoms, Causes & Treatment - Cleveland Clinic
Mar 1, 2022 · Usually, these nail changes happen because of a skin condition or infection. The first step in treating dystrophic nails is finding the cause. Then, your healthcare provider can recommend the best treatment option for you. Dystrophic nails are deformed, thickened or discolored. What are dystrophic nails?
Nail Abnormalities: Symptoms, Causes, and Prevention - Healthline
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...
Nail Abnormalities: Common Types, Causes & Prevention
Mar 26, 2024 · Changes in nail shape, color, thickness, and texture indicate a variety of nail abnormalities. Nail abnormalities can occur on both the fingernails and toenails. Some of these changes may be natural and normal, while others may be a sign of an underlying health condition.
Toenail Discoloration: 6 Potential Causes and How to Treat Them
Feb 13, 2023 · Several things can cause toenail discoloration (also known as chromonychia). These range from minor injuries to potentially serious health conditions. Here’s a look at some of the most likely...
Melanonychia: What It Is, Causes, and More - Healthline
Oct 3, 2023 · Melanonychia is black or brown discoloration of the nail. It may be longitudinal, as seen here, where it runs along the length of the nail. It can also be diffuse or transverse, where it runs...
Why Do My Nails Look Weird? Nail Color Changes That Signal Illness - WebMD
Apr 26, 2023 · The majority of nail discoloration is caused by infections with common fungus present in the air, dirt, and dust. However, they can be caused by a variety of illnesses, skin disorders,...