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 ...

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 ...

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 ...

Did you know your nails can help you identify possible health issues? It's true — poor nail health may be a sign of nutritional deficiencies, a fungal infection, or even diabetes. And knowing what ...

Daily Mail journalists select and curate the products that feature on our site. If you make a purchase via links on this page we will earn commission - learn more Are you back in your boots yet? I am, ...

The causes of various nail problems out there are often be mistaken for something they're not. For example, flaky nails may not mean deficiencies, but dehydration. Who knew? Lynn Gray, National Sales ...

If anyone deserves to have yellow stained nails it's me. I treat my nails like I'm a teen in love for the first time: I'm constantly smothering and picking at them as if I had a serious axe to grind, ...

Your nail-related issues may be more health-related than cosmetic. Find out what insight your nails have to offer about ...