Lung blisters cannot be cured by taking herbal medicine. Because lung blisters are irreversible results, slow obstructive pulmonary long time will have lung blisters. After having pulmonary blisters, it is necessary to prevent the recurrence of pulmonary blisters, which is the focus of treatment. If you have pulmonary herpes, you should pay attention to the complication of pneumothorax, and you need to pay attention to two points: 1, you can’t move heavy objects, you can’t make excessive efforts; 2, you can’t cough or sneeze violently, which will cause the rupture of pulmonary herpes and will produce pneumothorax. Prevention of pulmonary herpes, only to improve the airway inflammation, the airway inside the excess phlegm discharge, control the lung function, in order to prevent pulmonary herpes from recurring.