Lines on Your Fingernails: What They Might Reveal About Your Health

because dehydration makes lines on your fingernails stand out more.

Apply natural oils such as coconut or vitamin E to cuticles nightly to hydrate and reduce lines on your fingernails. Wear gloves for chores and skip harsh chemicals that worsen lines on your fingernails.

Here’s your quick action plan for healthier nails:

• Eat iron, zinc, and protein daily
• Moisturize hands twice a day
• Protect nails from water and chemicals
• Avoid frequent gel or acrylic treatments

Lines on Your Fingernails	When to Track	Next Step
Vertical Ridges	Sudden or very deep