Emphysema is a lung disease that damages the air sacs, making it difficult to breathe, especially during physical activity. Smoking is the primary cause of emphysema, but exposure to irritants, ...

Emphysematous changes refer to changes that may occur in the lungs as emphysema progresses and are visible on a CT scan. This may include changes in location or the type of damage in the lungs due to ...

Panlobular emphysema (PLE) is a condition that affects the lungs. Emphysema is the medical term for damage to the air sacs within the lungs. It is one of two conditions that come under the umbrella of ...

Emphysema happens when the small air sacs in your lungs become damaged. There are three types of emphysema, which are categorized based on the appearance of lung damage as seen on imaging. Emphysema ...