Thick, yellow toenails left so long they split and crumble. Nails so misshapen they dig into the skin, causing infections. Or, in the most severe cases, curling into what we call ‘ram’s horns’ that ...

Toenails can reveal clues about your health and lifestyle. While brittle toenails often just happen along with aging, they could also hint at a vitamin deficiency or fungal infection. By zeroing in on ...

You peel off your running sock and – alas! – there it is: your first bruised toenail. Many runners view bruised toenails as a right of passage, but you are no less of a runner if you never get one. In ...

“I’ve had outrageous trouble with my big toenail since I tripped over some loose jeans on the floor in 2014,” says Becky, who ended up damaging her toe and, with that, her toenail. Since then, Becky – ...