The presence of large alveoli in the lower lobe of the right lung is confined to the lower lobe of the right lung with varying degrees of emphysema, which is essentially the fusion of emphysema into a large air sac after rupture. The symptoms of relatively large alveoli are not obvious, and relatively mild alveoli do not have any clinical symptoms, so it is important to pay attention to proper lung function training, such as blowing up balloons, lip reduction breathing, etc., and doing some aerobic exercises, such as jogging, swimming, tai chi, yoga, etc. can improve cardiopulmonary function, and no other special treatment is needed. If patients feel chest tightness, shortness of breath, or even repeatedly have alveolar rupture or pneumothorax, surgery is an option at this time. For pneumothorax, closed chest drainage can be performed. For patients with combined bacterial infection, sensitive antibiotics such as penicillin and amoxicillin should be used early, or depending on the severity of the condition, alveoli can be removed to repair the lung tissue to form normal breathing movement.