Emphysema is a type of chronic obstructive pulmonary disease involving damage to the air sacs (alveoli) in the lungs. As a result, your body does not get the oxygen it needs. Emphysema makes it hard ...

A CT scan of healthy lungs looks typical in size with no inflammation, allowing the diaphragm to dome. Lungs with emphysema can look overinflated, with muscle loss, making the diaphragm misshapen. The ...

The lungs consist of tiny air sacs called alveoli. Emphysema damages the alveoli and destroys lung tissue. Bullous emphysema (BE) refers to damaged alveoli that distend to form large air spaces, ...

“Emphysema is usually a description of images — CT scan or X-ray — and is only one part of the disease of COPD,” says Uddalak Majumdar, MD, pulmonologist at the Cleveland Clinic in Ohio. COPD is ...

Panlobular emphysema (PLE) is a type of emphysema that affects the whole acinus. This is the portion of the lungs that resembles bunches of grapes and where the exchange of oxygen and carbon dioxide ...

Emphysema is a progressive, debilitating lung disease in which the lung's breathing sacs, or alveoli, enlarge, get thinner, and eventually are destroyed as the cells die off. It can be fatal, and ...

Emory University researchers are participating in a nationwide study to explore an investigational treatment for advanced widespread emphysema. The EASE (Exhale Airway Stents for Emphysema) Trial ...

With emphysema, you can have symptoms like shortness of breath, coughing, wheezing, and chest tightness. Your symptoms can worsen after exposure to lung irritants, such as tobacco from smoking.

Artificial ventilation can save lives, but it also puts pressure on lung tissue. If the lungs are pre-damaged, pressurized ventilation can even have undesirable effects. This is especially true of ...