Decoding COPD: Everything You Need to Know
Chronic Obstructive Pulmonary Disease, or COPD, is a group of progressive lung diseases, with emphysema and chronic bronchitis being the most common. Imagine your lungs as a vast network of tiny, delicate air sacs (alveoli) and airways. In a healthy lung, these air sacs are like tiny balloons that inflate and deflate easily. With COPD, these airways become inflamed and …