Radon and smoking are both known causes of lung cancer, but when someone is exposed to both, the results can be deadly.

Smoking affects how much mucus a person’s body produces and how thick it is. People can take steps to manage mucus, such as drinking plenty of water, trying controlled coughing, and quitting smoking.

In the United States, cigarette smoking is the main cause of chronic obstructive pulmonary disease (COPD), an incurable lung condition that can make it hard to breathe. While cannabis is much more ...

COPD, which includes conditions such as chronic bronchitis and emphysema, is the third leading cause of death around the world, killing around 3 million people every year. Previous research suggests ...

Squamous cell carcinoma of the lung is linked to smoking and requires early detection and accurate staging for effective treatment. Diagnosis involves imaging and biopsy, with the TNM system used to ...

A pulmonary embolism occurs when part of a blood clot breaks off from a deep vein in the body, travels up to an artery or vein in your lungs, and causes a blockage. It is a type of venous ...

Dr. J. Craig Allen said "the carcinogens and toxins in tobacco smoke don't stay in your lungs; they...get into your ...