17/07/2017
Bronchiectasis is a disease in which there is permanent enlargement of parts of the airways of the lung. This enlargement makes it difficult to bring up secretions from the lower airways. These sticky secretions provide an ideal place for many kinds of germs to live and grow. This leads to infection and overgrowth of bacteria which leads to inflammation. Infection and inflammation further damage the airways and cause more dilation and worsening bronchiectasis. This process is sometimes called the “vicious cycle hypothesis” of bronchiectasis. Learn more: http://bit.ly/2tPP7Wd