Ridges in nails can develop due to a current or past illness or injury. A healthy nail is typically smooth or has barely perceptible vertical lines running from the cuticle to the tip. When there are ...

Not all marks on your nails are cause for alarm. "A black line that extends longitudinally from the cuticle to the free edge of the nail is often pigment," board-certified dermatologist Joshua ...

Whether you love following the latest nail trends or you prefer the all-natural aesthetic, nail care is often viewed as a form of self-care. But what happens when you have peeling nails? And is it ...

"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 ...

Most of us don’t pay much attention to the nails on our fingers and toes. However, checking in regularly on the appearance of our nails can be helpful in monitoring our health status. Abnormalities in ...

Made up of layers of a protein called keratin, your nails serve as protection for your fingers and toes. Keratin, which also makes up the cells in your hair and skin, works to protect nails from ...