What age or groups of people usually acquire emphysema?

Emphysema is a chronic lung disease that is characterized by the destruction of the alveoli, which are the small air sacs in the lungs. This damage leads to shortness of breath, coughing, and wheezing. Emphysema is most commonly caused by smoking, but it can also be caused by other factors such as air pollution, occupational exposure to dust and chemicals, and genetics.

Emphysema typically affects people who are over 40 years old, and it is more common in men than in women. However, it is important to note that emphysema can also occur in younger people, especially if they are smokers.

The following groups of people are at an increased risk of developing emphysema:

- Smokers

- People who are exposed to secondhand smoke

- People who work in dusty or chemical environments

- People who have a family history of emphysema

If you are experiencing shortness of breath, coughing, or wheezing, it is important to see your doctor to get a diagnosis and treatment. Early diagnosis and treatment can help to slow the progression of emphysema and improve your quality of life.