COPD is a severe disease of the lungs that affects one’s ability to breathe and decreases lung functioning over time. Also, known as chronic obstructive pulmonary disease, COPD is usually a combination of emphysema and chronic bronchitis. Traditionally, associated with smoking, there may be other causes of COPD such as exposure to chemicals or secondhand smoke. While there is no available cure for COPD, there are ways to treat the symptoms so that you can live a more comfortable, pleasant life. One way to treat COPD is through the use of bronchodilators, with are also used to treat asthma. Bronchodilators open the airways to make it easier to breathe. The best COPD bronchodilators include Symbicort, Advair, and Anoro Ellipta. Read on to learn more about the top three bronchodilators for COPD and what they can do for you.