A doctor has taken to TikTok to explain how clubbed fingers could indicate you are suffering from a severe health risk.

Nail abnormalities are indicated by changes in the shape, color, thickness, and texture of the fingernails, toenails, or both. Some changes are normal and harmless, while others may be a sign of ...

Faint lines on your fingernail could indicate a rare genetic condition that puts you at risk of kidney, skin, and eye cancers, new research suggests. Scientists at the National Institutes of ...