and soften lines on your fingernails — share this guide with a friend who’s noticed the same thing!
FAQ About Lines on Your Fingernails
What causes vertical lines on your fingernails?
Vertical lines on your fingernails are usually from natural aging or mild dehydration and are harmless in most cases.
Are horizontal lines on your fingernails serious?
Horizontal lines on your fingernails called Beau’s lines may signal a past illness or stress, so it’s wise to discuss them with a doctor.
