Ridges in Your Fingernails? A Dermatologist’s Guide to What’s Normal — And When to Worry
Ridges in Your Fingernails? A Dermatologist’s Guide to What’s Normal — And When to Worry Have you ever noticed lines or ridges running across or down your fingernails and wondered if they could be a sign of a health problem? You’re not alone. Nail ridges are incredibly common, especially as people age. In many cases, … Read more