Posts Tagged ‘copd stages’
November is COPD Awareness Month.
Now is the perfect time to share the facts about this disease, which is the fourth-leading cause of death in the US. What is COPD? Chronic Obstructive Pulmonary Disease (COPD) is a progressive lung disease that includes emphysema and chronic bronchitis. Emphysema and bronchitis work differently: emphysema destroys the lungs’ air sacs, while bronchitis causes…Read More