Check for vertical and horizontal lines!

Subtle lines on your nails could be harmless—or a hidden signal your body is trying to send about your overall health.

A phenomenon called 'Terry's nails' can be a warning sign of early-stage heart failure or liver disease, such as cirrhosis ...

A woman is hoping to educate others after sharing a warning in which she claimed that finding a dark line down your fingernail could be a sign of cancer. According to Jean Skinner, a manicurist from ...

Developing a new and persistent cough, as well as wheezing or coughing up bloody phlegm are all symptoms that could signal problems with your lung health and potentially be early signs of lung cancer.

14:00, Tue, Mar 31, 2026 Updated: 14:11, Tue, Mar 31, 2026 People are being encouraged to look out for specific warning signs on their nails that could suggest early-stage heart failure or liver ...

If you’re wondering how long you’ll live, the answer could be right at your fingertips. According to Dr. David Sinclair, a professor of genetics at Harvard Medical School, your nails are actually a ...