When David Edges's wife spotted a faint brown line on his toenail, he didn't think it was anything to worry about. But Kelly, 47, a skin specialist in the beauty industry, was instantly concerned, ...

Most drug tests use saliva or urine, but researchers from the University of California-San Diego Medical Center and Harvard School of Public Health found that examining men’s toenail clippings was the ...

A skin specialist has warned of one of the subtlest signs of skin cancer — after spotting the unusual mark on her husband's ...

Toenail discoloration can be more than just a cosmetic issue; it can be an indicator of underlying foot health problems. Changes in the color, texture, and thickness of your toenails can reveal a lot ...

Add Yahoo as a preferred source to see more of our stories on Google. Manu Vega/Getty Images You’ve probably covered the basic things you can do to reduce your skin cancer risk: Wear sunscreen, avoid ...

Many nail polish brands have reformulated over the years in response to health concerns, but not all products on the market are equally safe. Some older formulas and certain mainstream brands ...

You’ve probably covered the basic things you can do to reduce your skin cancer risk: Wear sunscreen, avoid tanning beds, and get any suspicious moles checked out by a doctor. But no matter how ...