Air bubbles in the lungs are clinically detected by doing imaging of both lungs by X-ray, CT or MRI. It is most commonly seen in chronic obstructive pulmonary emphysema, and in severe cases, chronic pulmonary heart disease can occur, which requires comprehensive treatment, long-term oxygen therapy with low-flow continuous oxygen, which can be administered for about 15 hours a day. For the appearance of shortness of breath, wheezing, expiratory dyspnea, etc. can also choose to dilate the bronchial drugs, such as salbutamol, terbutaline nebulizer, nebulized inhalation treatment. In case of spontaneous pneumothorax, closed chest drainage can be chosen to reopen the compressed lung tissue to restore normal respiratory movement. Pleural fusion or partial resection of lung tissue or even lung transplantation may be an option if necessary.