HT5. If You Notice These Lines on Your Nails After 40, Here’s What It Really Means
Nail Ridges After 40: A Common But Overlooked Sign of Aging As people age, they often notice changes in skin, hair, and joints—but fingernails also undergo transformation. One of the most common and visible changes after age 40 is the appearance of vertical lines or ridges on the nails. These ridges, known medically as longitudinal … Read more