Right lung bronchiectasis with infection, first of all, need to identify the pathogen of infection, give appropriate treatment for the pathogen, also need to investigate whether there are tumors and other causes of local blockage caused by infection. 1. Anti-infective treatment: right lung bronchiectasis with infection is a common infectious disease of the lungs, mostly bacterial infections, such as Pseudomonas aeruginosa, Klebsiella pneumoniae, etc. The most important medication is antibiotics, which can be used in cephalosporins, such as ceftazidime, cefazoxime, cefdinir, etc., and can also be used in levofloxacin, piperacillin/tazobactam and so on to treat the infection. If the pathogen is fungus such as Aspergillus, then you can use voriconazole antifungal treatment; if it is Mycobacterium tuberculosis or non-tuberculosis mycobacterium, then you need to use clarithromycin, amikacin, rifampicin, isoniazid, bispyrazid, ethambutol and other drugs for treatment. 2. Symptomatic treatment: bronchiectasis with infection is mainly manifested by coughing and sputum, at this time, it can be nebulized inhalation of acetylcysteine, oral aminoglutethimide, compound licorice oral solution and so on for the treatment of sputum. 3. Other: It should be noted that bronchial foreign body, phlegm embolism, tumor and other factors cause local obstruction, resulting in increased secretion and poor drainage, and then lead to infection, which can be treated by means of bronchial extraction, sputum suction, radiotherapy, surgery and other means. In addition to medication, patients with bronchiectasis with infection should pay attention to strengthening nutrition and replenishing energy, which will help the recovery of the condition, and improve the relevant laboratory tests in a timely manner, and follow the doctor’s instructions for reasonable and standardized treatment.