A world-famous longevity expert has revealed that you may be able to predict your lifespan based on how quickly your fingernails grow. Dr David Sinclair, an expert in genetics at Harvard Medical ...

Dermatologists explain the nail symptoms worth noticing, from harmless spots to warning signs ...

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.

BACKGROUND: Your toenails and fingernails protect the tissues of your toes and fingers. They are made up of layers of a hardened protein called keratin, which is also in your hair and skin. Your nails ...

Not sure if that green spot is fungus? Dermatologists explain green nail syndrome, the causes, the best next steps, and how to prevent it from returning.