There is no best solution for bronchial blockage, the most important thing is to clarify the cause of the disease, and give appropriate bronchoscopy, surgery, drugs and other treatments to deal with the cause of the disease. 1. bronchoscopy: bronchial obstruction may be caused by foreign body blockage, it is best to carry out foreign body removal surgery under bronchoscopy, only after the foreign body is removed, the patient’s bronchial obstruction can be restored. 2. Surgery and radiotherapy: bronchial obstruction can also be caused by tumors, these patients can undergo surgery, radiotherapy, chemotherapy and other methods to reduce the size of the mass, in order to alleviate the bronchial obstruction. 3. Drugs: Bronchial obstruction can also be caused by inflammation secretion, need to carry out anti-infection treatment, such as bacterial infection can use penicillin, cefixime, etc.; mycoplasma infection can use azithromycin, roxithromycin and so on. You can also use Ambroxol, acetylcysteine, etc. to promote the expectoration. At the same time, attention should be paid to the care of sputum expulsion, if necessary, do mechanical shock sputum expulsion, sputum aspiration of bronchoscopy, etc.. Bronchial obstruction can appear respiratory failure, and even apnea, it is necessary to go to the hospital as soon as possible, under the guidance of the doctor for active treatment.