Pulmonary macroglossia of the middle lobe of the right lung is an inflammatory lesion secondary to the small bronchioles, with etiology related to autoimmune and environmental factors, and is treated primarily by surgery. Pulmonary pustules are alveolar walls that rupture and fuse with each other due to elevated pressure in the alveolar lumen, eventually forming huge vesicles. It is usually secondary to pneumonia, tuberculosis and TB, and often coexists with emphysema. Poor self-resistance and prolonged exposure to dusty environments increase the risk of developing the disease. Patients with small size and small number of pulmonary blisters may not have any symptoms, and sometimes they are only found incidentally during examination or surgery. Typical symptoms of large or multiple pulmonary blisters are chest tightness and shortness of breath. It is easily complicated by spontaneous pneumothorax or acute spontaneous hemopneumothorax. Surgical treatments include pulmonary herpetic resection and external drainage of pulmonary blisters, and external drainage of pulmonary blisters is suitable for patients who cannot open the chest or are prone to danger after opening the chest. The prognosis of simple pulmonary hernias is better after surgical treatment. If accompanied by underlying lung diseases, the effect of treatment is also related to the underlying diseases. If the diagnosis of right lung middle lobe pulmonary herpes is confirmed, you should seek medical treatment in time and under the guidance of the doctor, and should not take any unauthorized treatment in order to avoid delaying the condition. Pay attention to rest on weekdays, quit smoking and drinking, maintain a regular routine, and avoid overwork.