Your lung health Chronic obstructive pulmonary disease (COPD) Proper medication and self management of your COPD can make it easier for you to breathe and reduce your risk of flareups. COPD About COPD What is COPD? Symptoms and causes of COPD Diagnosing COPD and stages of COPD Is it COPD or is it asthma? Common comorbidities in people with COPD COPD Treating COPD Medications for COPD Pulmonary rehabilitation Oxygen therapy Surgical options for severe COPD COPD Managing your COPD Managing and minimizing flareups The importance of exercise Tips for a successful exercise plan Your COPD self-management and action plan Additional resources This section was made possible by an unrestricted educational grant from Astra Zeneca Canada.