In 2021, an estimated 14 million adults in the United States reported a diagnosis of chronic obstructive pulmonary disease (COPD), chronic bronchitis, or emphysema. If you’re not sure what the ...

The longer and more frequently you smoke, the higher your chances of developing emphysema. It’s well known that smoking can have a widespread impact on your body. While most people think of just ...

Surgical emphysema is another term for subcutaneous emphysema. It occurs when air or gas enters the subcutaneous tissue, which is the deepest layer of the skin. People can develop surgical emphysema ...

Subcutaneous emphysema is the medical term for air becoming trapped in tissues beneath the skin. It is rare, but may occur as a result of trauma, injury, infection, or certain medical procedures.

Emphysema causes a chronic, hacking cough that often feels tight and uncomfortable due to inflammation and mucus buildup in the airways. The cough may sound dry or wheezy and can be accompanied by ...