Lung cleaning costs about one thousand to three thousand dollars a time, and the higher the cost, about five to ten thousand dollars, if the lavage is more extensive. Lung cleaning, also known as whole lung lavage and localized lavage, is commonly understood as a bath for the patient’s alveoli and can be divided into whole lung lavage and lung segmental or sublung segmental lavage. It is mainly for patients with pulmonary protein deposits and costs around one thousand to three thousand dollars. If the patient’s lavage is more extensive, the cost will be more, usually costing about five thousand to ten thousand dollars. Lung cleaning patients should pay attention to the usual diet, eat some light food, eat more fruits and vegetables, when discomfort occurs, it is recommended to consult a doctor in a timely manner, to clarify the cause of the disease and follow the doctor’s instructions for treatment.