COPD (Chronic Obstructive Pulmonary Disease):

cop4dWhat causes COPD? Damage to your lungs from smoking is the most common cause of COPD. Other causes include: Alpha-1 antitrypsin deficiency (alpha-1), a geneticEnd-stage COPD is the most severe stage in the condition's progression. Learn how to manage its symptoms and enhance your quality of life through exercise programs,