Most people are aware that asthma is a chronic lung disease that causes those who are afflicted to suddenly have difficulty breathing when exposed to a trigger. The lining of their airways swells and the muscles surrounding the airways tighten and narrow, making it difficult for air to flow in and out of the lungs.
child's asthma prognosis
Asthma is a chronic lung disease that inflames and narrows the airways. It can cause wheezing, coughing, and shortness of breath. Asthma affects people of all ages, but children are more prone to it. In fact, asthma is the leading cause of child hospitalizations in the United States. Fortunately, there are things you can do