Darker streaks in your nails, horizontal ridges, and half-white, half-pink or brown nails with a clear line between the colours can all signify health issues. And it turns out you can spot psoriasis ...

A lung cancer patient had no respiratory symptoms before his diagnosis — just an odd swelling in his fingertips. Brian Gemmell, a fitness instructor from Scotland, went to see his doctor after ...

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