Bronchial Asthma

Asthma is a condition in which the airways narrow and swell, and excess mucus can be produced. This can make breathing difficult and cause coughing, wheezing on exhalation, and shortness of breath. Asthma cannot be cured, but its symptoms can be controlled. Because asthma often changes over time, it's important to work with your doctor to track your signs and symptoms and adjust your treatment as needed.