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 ...

Nail problems are more common than you'd think. Even if you have long, healthy nails, you still need to practice good nail care to maintain them. We've narrowed down the most common nail issues and ...

In our new Monday afternoon column, we're tackling your burning beauty questions. This week, learn how to prep your nails for fall's sheer polish trend. Every product on this page was chosen by a ...

Add Yahoo as a preferred source to see more of our stories on Google. Did you know your nails can help you identify possible health issues? It's true — poor nail health may be a sign of nutritional ...

Yellow nail syndrome is a rare disease that affects your fingernails and toenails. People with yellow nail syndrome may also develop pulmonary and lymphatic system problems. The disease is called ...