Here’s some good advice for dealing with a peculiar beauty trend happening this summer: Look down at your own risk. Long toenails — styled, of course — are apparently popular among certain people, and ...

It can take months to years for a toenail to grow back. The timeline can depend on the reason it’s missing, whether trauma, fungus, or another health condition. Share on Pinterest Aitor Diago/Getty ...

Your nails are made from the same protein that makes up your hair: keratin. Nails grow from a process called keratinization: cells multiplying in the base of each nail and then layering on top of each ...