
Understanding Bronchitis & Treating It
Overview of Bronchitis The primary airways into the lungs are called bronchioles or bronchial tubes, when bacteria,a virus, or other irritant invade the bronchial tubes this may cause inflammation of the mucus membranes that line the bronchioles. When this occurs, the inflamed mucus membranes can begin to slowly swell; gradually narrowing the tiny passageways(bronchioles) into the lungs and making the airways obstructed, making it difficult to breathe, this infection is known as bronchitis.