Our fingernails provide valuable insight into our health — changes in their color, shape or texture can indicate underlying problems. Dr. Davood Johari warns that one particular change may be a sign ...

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 ...

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 ...

Certain lung cancer patients might notice swollen fingers and nails, alongside joint pain and inflammation. This ailment is termed hypertrophic pulmonary osteoarthropathy (HPOA).

Medically reviewed by David Ozeri, MD Hand conditions may be a sign of an underlying disease. Red hands can be a symptom of liver disease or endocrine diseases, while finger clubbing may indicate ...