Moderate persistent asthma: Causes, types, and more - Medical News Today
People with moderate persistent asthma may experience difficulty breathing and coughing every day. These symptoms may affect and impede their daily activities. Doctors rank asthma into four classifications according to their intensity and frequency of symptoms. To make a diagnosis, they consider a person's previous and current symptoms and the results from lung function tests. The symptoms of asthma can occur occasionally or persistently. Around 64.8% of American adults with asthma have a persistent form of this condition. Doctors subdivide persistent asthma into mild, moderate, or severe. This article explores moderate persistent asthma, the causes, symptoms, treatments, and lifestyle changes. It also discusses the classification of asthma stages. Asthma is a chronic condition that affects the airways of the lungs, causing them to narrow and produce excessive mucus. As a result, a person with asthma may have difficulty breathing. The condition may trigger coughing and shortness ...