There is usually no medication for pulmonary hernias, which are treated with observation or surgery. Pulmonary herpetic is the formation of air-containing saccular cavities larger than one centimeter in diameter in the lung tissue. They are categorized into primary and secondary pulmonary blisters. Primary pulmonary blisters are determined by idiopathic causes or congenital genetic abnormalities. Secondary pulmonary blisters are usually secondary to lung infections, emphysema, and other diseases. Pulmonary herniation is an irreversible lung injury for which there is no specific drug. Asymptomatic pulmonary hernias found on examination usually do not require treatment. If the patient develops symptoms such as dyspnea, wheezing and chest tightness, surgery is required. Those who have a combination of chronic obstructive pulmonary disease or lung infection need to actively control the original disease. Once the diagnosis of pulmonary herpes is confirmed, please consult a doctor in time, complete the examination and take appropriate measures according to the doctor’s instructions.