If a patient with emphysema develops a cough and sputum, etiologic and symptomatic treatments are usually chosen. For the sputum is more abundant, and cough is more obvious, you can choose the drugs to suppress cough and dissolve sputum, such as carboxymetholestane oral solution, ambroxol syrup, brown syrup, myrtle oil, as well as honeyed Chuanbei loquat paste, snake gall Chuanbei liquid, lampblossom leaf granules, and so on. For more obvious edema of the airway mucosa, or even symptoms of wheezing and shortness of breath, it is best to improve the pulmonary function and other tests, and use inhaled drugs that dilate the bronchial tubes, such as Bolivarconi or combined inhaled glucocorticoids. Antibiotics should be given when combined with bacterial infection, such as oral cefuroxime, levofloxacin, clindamycin and other drugs can be chosen.