COPD stands for chronic obstructive pulmonary disease. It’s characterized by respiratory symptoms (cough and shortness of breath) and airflow obstruction. There is no cure. These symptoms are the result of damage to the lungs over many years.

• Chronic – It doesn’t go away (long-term)
• Obstructive – Partly blocked
• Pulmonary – In the lungs
• Disease – Illness

The two major forms of COPD include chronic bronchitis and emphysema, though they frequently coexist.