Your nails are the hard, protective covering over the soft tips of the fingers and toes. Fingernails and toenails are a type of skin appendage, meaning they are made with skin cells. The nails act ...

Stick-on nails are safe for occasional use with proper care but frequent wear and improper removal can weaken natural nails ...

Medically reviewed by Marisa Garshick, MD Taking good care of your nails not only keeps them healthy and strong but can also ...

Have you noticed the small, white, crescent-shaped mark at the base of your nails? This is called a "lunula", which ...