What Those Vertical Ridges on Your Fingernails Might Be Telling You — Especially After 40
What Do Vertical Ridges on Your Fingernails Mean—Especially After 40? If you have vertical ridges running from the cuticle toward the tip of the nail, don’t panic. They’re very common and often become more noticeable with age. The American Academy of Dermatology notes that lengthwise ridges are common and that brittle nails can produce these …









