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.
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
2024年11月22日 · Use sharp manicure scissors or clippers to cut your nails. Trim them 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.
Mayo Clinic Minute: Fingernails are clues to your health
2024年3月13日 · It can happen if you have iron-deficient anemia or liver disease. Four is called "a Beau's line." It's a horizontal line that indicates a previous injury or infection. Five is nail separation. This may happen as a result of injury, infection or a medication. And six is yellowing of the nails, which may be the result of chronic bronchitis.
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.
Cold hands Causes - Mayo Clinic
2024年7月23日 · Cold hands may be caused by simply being in a cold room or other chilly place. Cold hands often are a sign that the body is trying to control its regular body temperature. But always having cold hands could mean there's a problem with the blood flow or the blood vessels in the hands. Health conditions that can cause cold hands include:
Lichen planus - Diagnosis and treatment - Mayo Clinic
2024年11月20日 · Avoiding scratching your skin and injuring your nails. Brushing your teeth twice a day and flossing daily, if you have oral lichen planus. Alternative medicine. A few small clinical trials have suggested the benefit of aloe vera gel for treating lichen planus of the vulva and aloe vera mouthwash for disease of the mouth.
Wrinkles - Symptoms and causes - Mayo Clinic
2023年12月12日 · Symptoms. Deep, coarse wrinkles Enlarge image. With repeated sun exposure, wrinkles can become very pronounced and deep, especially on the back of the neck. Wrinkles are the lines and creases that form in your skin. Some wrinkles become deep and may be especially noticeable around the eyes, mouth and neck.
Plantar fasciitis - Symptoms and causes - Mayo Clinic
Causes. The plantar fascia is a band of tissue, called fascia, that connects your heel bone to the base of your toes. It supports the arch of the foot and absorbs shock when walking. Tension and stress on the fascia can cause small tears. Repeated stretching and tearing of the facia can irritate or inflame it, although the cause remains unclear ...