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  1. Split Nail: Causes, Treatment, and Prevention - Healthline

    • Learn what causes split nails, how to treat them, and how to prevent them from happening. Find out when to see a doctor and what vitamins you may need for healthy nails.… 展开

    Overview

    Split nails may happen due to nail biting, excess moisture, infection or injury, or psoriasis. You … 展开

    Healthline
    What are nails made of?

    Your fingernails and toenails are made out of layers of keratin, which is also the protein that hair is made out of.
    Your nail protects the nail bed. The nail growth comes fr… 展开

    Healthline
    What does it mean when your nails split?

    Moisture
    Moisture can cause nails to become weak and brittle. Long-term exposure can cause the skin around the nail to soften. The nail itself becomes br… 展开

    Healthline
    Serious nail splits

    If your nail split is more severe, cover the nail with petroleum jelly and place a bandage on top until it grows back. Soak the nail in saline water 2–3 times a day and reapply the band… 展开

    Healthline
     
  1. Split Nails: Pictures, Causes, and Treatments - Health

    2024年1月25日 · Learn what causes split nails, how to treat them, and how to prevent them from happening again. Find out if your split nails are a sign of a health condition or an injury and when to see a doctor.

  2. Cracked Nails: Causes and Fixes - WebMD

  3. Split Nail: Treatments, Causes, Diagnosis, Prevention, …

    2022年11月28日 · Nails help protect the tips of your fingers and toes, and their curvature helps them resist injury. However, they can still become damaged or split. This article looks at the possible causes of a split nail and how to treat it. …

  4. Split Fingernails: 10 Possible Reasons (With Pictures)

    2024年5月23日 · Nail splitting can be random or the result of a recent injury. But a split nail can also be a sign of a nail infection, an underlying medical condition, or even a vitamin deficiency. Keep reading to learn more about why your …

  5. What Causes Split Nails? What to Do? | New Health …

    2 天之前 · Around 20 percent of the population has split nails and it affects women more than men. Split nails are also more common among those who are older as nails get thicker or weaker with age, either of which can lead to …

  6. Brittle Nails: Causes, Treatment, and Prevention - Healthline

  7. How to fix a split nail: Causes, treatment, and prevention

    2024年1月22日 · Split nails can result from physical trauma, an infection, or a condition such as psoriasis. Learn about the causes, treatments, and prevention tips for split nails, and when to see a doctor.

  8. Pesky Split Nail: Self-Healing or Symptom to Treat?

    2023年12月8日 · Split nails can be caused by injury, infection, moisture, or vitamin deficiency. Learn how to identify, treat, and prevent split nails with home remedies or medical help.

  9. Onychoschizia: Causes, Symptoms, and Treatment

    2024年6月18日 · Onychoschizia, commonly known as nail peeling or nail splitting, is a condition that causes horizontal splits (across the width of the nail) in the nail plate. Onychoschizia may be seen along with another common nail …