How to Know if You Have COPD
One of the most common questions I get as a pulmonary specialist is “How do I know if I have COPD?” Before I get into that, let me explain exactly what it is. What is COPD? COPD stands for chronic obstructive pulmonary disease, which is a fancy way of saying it’s a recurring lung disease that includes affects the lungs and causes reduced airflow, which makes it hard to breathe. Also, is progressive,