How Healthy Fingernails Look and Feel
Healthy fingernails are shiny, smooth, and consistent in color. The nail should not be broken or cracked. The color underneath the nail (nail bed) should be pink, and a lighter-colored half-moon near the cuticle is possible.
When Nails Are Not as Healthy
Fingernail appearance can change when someone is experiencing illness or has an injury. The changes may happen slowly over time or can occur abruptly.
Signs and Symptoms of Poor Nail Health
Causes of Nail Changes
How to Improve Nail Care and Quality
Treatments for Nail Conditions
Summary
Maintaining healthy nails requires proper care, nutrition, and avoidance of irritants and injury. If a new nail condition does occur, contact a healthcare provider for an evaluation and diagnosis. Follow any treatment recommendations to regain fingernail health.
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