Medically reviewed by William Truswell, MD Key Takeaways Vertical ridges in nails are usually harmless and may become more noticeable with age.Sudden or worsening ridges should be checked by a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Applying a fresh coat of nail polish can provide an immediate mood boost, but it can also be ...

During 2020, I, like many others who were stuck inside, tried to learn how to DIY everything. Cutting my own hair, at-home waxing—you name it, I DIY’d it. And while I was in the middle of my 50th ...

In TODAY.com's Expert Tip of the Day, a dermatologist shares an often overlooked nail symptom that can be a sign of a serious ...

Habit-tic deformity is a traumatic nail dystrophy that results from habitual picking of the proximal nail fold margin. 4 The most common location is the thumbnail; however, all fingernails can be ...