Chronic Obstructive Pulmonary Disease (COPD) is a progressive, treatable disease characterised by limited airflow in and out of the lungs, making it difficult to breathe. In 2016, it affected more than 250 million people worldwide with numbers predicted to increase in the coming years. While there is no cure, the condition can be well managed, typically with daily inhaler therapy. The earlier COPD is detected and treatment is initiated, the better the results. Key goals of COPD management are to limit symptoms, reduce the risk of exacerbations (flare-ups where symptoms worsen) and support people to live more active lives.