We asked dermatologists for tips on repairing weak or brittle nails. Shop the best nail strengthening products by Onyx, Sally ...

Gabi Amoils, a 23-year-old from Sydney, has always been a nail picker. It was just one of those things she did absentmindedly ...

A doctor has issued a serious warning to anyone who bites their nails after one woman contracted a ‘deadly infection’.

Learn more If you're a press-on nail wearer, you know the struggle of the poor-quality pairs of the past that pop off after a simple task like washing my hands or opening a soda can. Thankfully ...

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 ...

A black line on the nail could be normal, such as when it is just a color variation. Other possible causes range from injury to certain medications for conditions like human immunodeficiency virus ...