University of Iowa researchers have shown that CT scans measuring blood flow in the lungs can detect early emphysema-related changes that occur in smokers who are susceptible to the disease.

People with COPD experience changes in their bodies. It starts with damage to the airways and tiny sacs in your lungs. That progresses to a wet cough and difficulty breathing, which can then get ...

Emphysema is considered incurable. Preserving lung function is top-of-mind for patients and their healthcare providers. (Photo via Getty Images) People who smoke or vape are encouraged to quit and ...