Dave Marcus's persistent cough turned out to be a sign of lung cancer even though he was a non-smoker. Pictured with his partner, Emelie. (Roy Castle Lung Cancer Foundation/SWNS) A non-smoker whose ...

Some people continue coughing after they recover from a common respiratory infection. Doctors explain why a cough can last ...

The moment you notice blood in your cough, your world can suddenly feel like it’s spinning out of control. That metallic taste in your mouth and the frightening sight of red-tinged sputum can trigger ...

Coughing up blood, medically known as hemoptysis, can trigger immediate panic and concern. While this symptom certainly warrants attention, understanding the various causes can help you better assess ...

Lung cancer is a killer, claiming the lives of more Americans than any other type of cancer. That’s because it’s often found late, when it has already spread, says Dr. Humberto Choi, a pulmonologist ...

Whooping cough often surges in the fall, and with a rising number of bacterial respiratory disease cases, doctors are reminding families of what can be done to protect those with the youngest lungs.

A non-smoker whose persistent cough was dismissed as a chest infection was shocked to discover he actually had lung cancer. Dave Marcus, 57, even suffered a hernia due to the constant coughing. But ...

Are you suffering from lung cancer? Here are the top signs you should never ignore. Read on to know it all. TheHealthSite.com ...

Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how quickly you can move air in and out and how efficiently your lungs transfer ...

Two very different patients, a farmer and a medical student, show how lung diseases can hide behind unusual symptoms. A ...

From lingering coughs to silent breathing disorders, childhood lung problems are more common and more manageable than many ...