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 ...

TLC has a new series called “My Strange Addiction.” Some of the people who appear on the show have pica, eating foreign objects, claiming to be in an intimate relationship with a car and the most ...

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 ...