7 fingernail problems not to ignore - Mayo Clinic
2023年6月30日 · Nail clubbing. 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.
Nail ridges: Cause for concern? - Mayo Clinic
2022年5月28日 · Vertical nail ridges extend from the cuticle to the tip of the nail. With age, vertical nail ridges may become more numerous or prominent because of changes in cell turnover within the nail. If your fingernails change color or you develop horizontal nail ridges, consult your health care provider. These changes could indicate an underlying ...
Fingernails: Do's and don'ts for healthy nails - Mayo Clinic
2022年1月22日 · Practice good nail hygiene. Use a sharp manicure scissors or clippers. Trim your nails straight across, then round the tips in a gentle curve. Use moisturizer. When you use hand lotion, rub the lotion into your fingernails and cuticles, too. Apply a protective layer. Applying a nail hardener might help strengthen nails.
Nail fungus - Symptoms and causes - Mayo Clinic
2024年5月15日 · Nail fungus can cause the nail to become thick, ragged and discolored. An infected nail may separate from the nail bed. Nail fungus is a common infection of the nail. 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.
Mayo Clinic Minute: Fingernails are clues to your health
2024年3月13日 · Products and services. Vivien Willliams: Your fingernails are clues to your overall health. Many people develop lines or ridges from the cuticle to the tip. Rachel Miest, M.D., Department of Dermatology, Mayo Clinic: Those are actually completely fine and just a part of normal aging. Ms. Williams: But Dr. Rachel Miest says there are other nail ...
How to trim thickened toenails - Mayo Clinic
2023年8月15日 · Getting ready to trim. Before you trim your toenails, soften them by soaking your feet in warm water for 5 to 10 minutes. Then dry your feet and toenails with a towel. Nail nippers, shown below, work best for trimming thickened toenails. They're lightweight, easy to grip and easy to control. You can buy them at most pharmacies or drugstores.
Lichen planus - Symptoms and causes - Mayo Clinic
2023年4月4日 · Symptoms of lichen planus vary depending on the part of the body affected. Nail disease usually affects several nails. Symptoms include: Purple, shiny, flat bumps, often on the inner forearms, wrists or ankles. Lines of rash where the skin has been scratched. Lacy white patches on the tongue or inside of the cheeks.
Oral lichen planus - Symptoms and causes - Mayo Clinic
2019年12月6日 · Though rare, lichen planus of the toenails or fingernails may result in ridges on the nails, thinning or splitting of nails, and temporary or permanent nail loss. Eyes. Rarely, lichen planus may involve the mucous membrane surfaces of the eyes, and can cause scarring and blindness. Esophagus.
Nail fungus - Diagnosis and treatment - Mayo Clinic
2024年5月15日 · Diagnosis. Your health care provider will examine your nails and perhaps take some nail clippings or scrape debris from under your nail. These samples are sent to a lab to identify the cause of your symptoms. Other conditions, such as psoriasis, can mimic a fungal infection of the nail. Microorganisms such as yeast and bacteria also can infect ...
Scleroderma - Symptoms and causes - Mayo Clinic
2024年6月15日 · Digestive complications of scleroderma can include heartburn and difficulty swallowing. Scleroderma also can cause bouts of cramps, bloating, constipation or diarrhea. Some people who have scleroderma also may have problems absorbing nutrients due to overgrowth of bacteria in the intestine. Joints.