Chronic obstructive pulmonary disease (COPD) is a lung disease that makes it hard to breathe. It is caused by damage to the lungs over many years, usually from smoking. While you can't undo the damage to your lungs, you can take steps to feel better and prevent further harm. Join Leslie Krauss, RN of Kaiser Permanente, to learn more about COPD.
Official Website: http://www.rcpl.info
Added by rcpl on December 11, 2007