7 fingernail problems not to ignore - Mayo Clinic
2023年6月30日 · Beau's lines are grooves that run across the nails. They can appear when nail growth temporarily stops due to injury or illness. Beau's lines may be caused by: Infections. Diabetes that is not well controlled. Conditions in which narrowed blood vessels lower blood flow to the arms and legs. This is called peripheral artery disease.
Fingernails: Do's and don'ts for healthy nails - Mayo Clinic
2022年1月22日 · Sometimes fingernails develop harmless vertical ridges that run from the cuticle to the tip of the nail. Vertical ridges tend to become more prominent with age. Fingernails can also develop white lines or spots due to injury, but these eventually grow out with the nail. Not all nail conditions are normal, however.
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 ...
Mayo Clinic Minute: Fingernails are clues to your health
2024年3月13日 · Adult health. 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 changes ...
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.
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.
Oral lichen planus - Symptoms and causes - Mayo Clinic
2019年12月6日 · Oral lichen planus may appear as white, lacy patches; red, swollen tissues; or open sores. These lesions may cause burning, pain or other discomfort. Oral lichen planus can't be passed from one person to another. The disorder occurs when the immune system mounts an attack against cells of the oral mucous membranes for unknown reasons.
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.
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.
Common warts - Symptoms and causes - Mayo Clinic
2024年5月16日 · Common warts are small, grainy skin growths that occur most often on the fingers or hands. They're rough to the touch and often have tiny black dots. These dots are clotted blood vessels. Common warts are caused by a virus and are transmitted by touch. It can take 2 to 6 months for a wart to develop.