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  1. Nail ridges: Cause for concern? - Mayo Clinic

    Feb 4, 2025 · Healthy Lifestyle Adult health Are nail ridges in fingernails cause for concern? Vertical nail ridges are fairly common and nothing to worry about. Vertical nail ridges extend …

  2. Fingernails: Do's and don'ts for healthy nails - Mayo Clinic

    Nov 22, 2024 · Fingernails grow from the area at the base of the nail under the cuticle. Fingernails are made of layers of a protein called keratin. Healthy fingernails are smooth. They don't have …

  3. 7 fingernail problems not to ignore - Mayo Clinic

    Jun 30, 2023 · 7 fingernail problems not to ignore By Mayo Clinic Staff Did you know that your fingernails can provide important information about your health? Read on to learn about how …

  4. Mayo Clinic Minute: Fingernails are clues to your health

    Mar 13, 2024 · 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 …

  5. Nail fungus - Symptoms and causes - Mayo Clinic

    May 15, 2024 · Symptoms Symptoms of nail fungus include a nail or nails that are: Thickened Discolored Brittle, crumbly or ragged Misshapen Separated from the nail bed Smelly Nail …

  6. How to trim thickened toenails - Mayo Clinic

    Aug 15, 2023 · Thickened toenails can be uncomfortable, especially if they grow too long. Learn how best to trim them.

  7. Nail fungus - Diagnosis and treatment - Mayo Clinic

    May 15, 2024 · 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 …

  8. Raynaud's disease - Symptoms and causes - Mayo Clinic

    Nov 16, 2024 · Raynaud's disease causes smaller blood vessels that supply blood flow to the skin to narrow in response to cold or stress. The affected body parts, usually fingers and toes, …

  9. Mayo Clinic

    Take a close look at your fingernails. Do they look strong and healthy? Or do you see ridges, dents, or color or shape changes? Fingernail care can help prevent many nail conditions. And …

  10. Adult health Nail care - Mayo Clinic

    Oct 10, 2023 · Take a close look at your nails. Do they look strong and healthy? Or do you see ridges, dents, or areas of odd color or shape? Nail care is important whatever shape your nails …