To find out if yellow nails are due to a deficiency, you'll need a blood test to check nutrient levels. Once a deficiency is ...

After almost 30 years, Ayanna Williams has finally cut her fingernails. Williams, from Houston, Texas, snagged the women's world record for the longest fingernails in 2017, when her fingernails were ...

Fingernails and toenails may seem like such a superficial part of our bodies. We cut and shape them when they grow too long and paint them when we want to look more attractive, but probably don’t ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." First, a crash course on what fingernail ridges even are: Vertical nail ridges (lines that run from your ...

A study suggests fingernail mineral profiles reflect long-term diet and supplement use, highlighting a low-cost, noninvasive ...

A man with fingernails longer than a bus finally cut them off during a "nail clipping ceremony" in New York earlier this week after 66 years of growing them out. Shridhar Chillal, 82, from Pune, India ...