Asthma: Pharmacological Therapy

What you'll learn

Course overview

Asthma is a chronic, inflammatory disorder of the airways. It is a chronic lung disease that makes it harder to move air in and out of the lungs, and it can start at any age. When exposed to environmental triggers, airways can become inflamed and swollen, and the muscles around them may become tight. Airways narrow and swell, and produce extra mucus. This can make breathing difficult and trigger coughing, wheezing and shortness of breath. If asthma is not controlled, it may have long-term effects on breathing, leading to permanent damage to the lining of a person's airways. While there is no cure for asthma, it can be managed and treated for a normal, healthy life.