Bronchiectasia is a kind of structural pulmonary disease. Factors of bacteria colonization

state of mucus hypersecretory and airway limitation lead to clinical problems such as repeat and aggravation of bronchiectasia and frequently hospitalization

seriously influencing pulmonary function and quality of life of the patients. The recognition of the etiology of bronchiectasia should be improved in clinical practice

especially when it is caused by special etiology. Treatment on syndrome differentiation can significantly improve the prognosis of the patients. In the theory of traditional Chinese medicine

invigorating spleen for clearing lung is stressed to improve the function of immune system

and make the bacteria colonization under control. Dissolving phlegm is taken full advantages to improve the state of mucus hypersecretory in patients’ airway. Methods like diffusing the lung and directing qi downward

improving qi reception and relieving panting are used on patients accompanying with airway limitations.