What is Pulmonary Disease?
Pulmonary disease is a sub-specialty treated under pulmonology and is focused on the health of the overall respiratory system. This includes the lungs, airways and the muscles and structures that help making breathing possible.
A lungs specialist doctor, or pulmonologist, manages conditions that affect one’s ability to take in oxygen and expel carbon dioxide properly. While everyone experiences shortness of breath now and then, a pulmonary disease specialist deals with breathing problems that are persistent, severe or linked to a specific diagnosis.
Pulmonary diseases include obstructive conditions like asthma and COPD, which make it hard to breathe out, and restrictive conditions like pulmonary fibrosis, which make it hard to breathe in. Infectious diseases like pneumonia and tuberculosis are other major examples, as well as lung cancer and pulmonary embolism.