Emphysema is formed after the alveoli have been burst by airflow, and after the condition has been effectively controlled, it is actually beneficial to practice a little singing. Emphysema is divided into several different stages: mild, moderate and severe. In mild and moderate cases, the effective adjustment of breathing can keep the emphysema relatively stable and undeveloped. However, in the case of severe emphysema, which has caused some pulmonary alveoli, or even greater structural damage to the lungs and poorer lung function, some medical treatment is needed before entering into this breathing exercise. The breathing exercises for emphysema should be practiced as much as possible. When singing, because it is necessary to maintain a vocalization, the exercise in the area of exhalation is still quite strong, and singing can practice our diaphragm to be more powerful, and the diaphragm is especially prone to collapse in emphysema, so singing can help patients with emphysema to do some induced breathing exercises, because singing is after all much more interesting than breathing exercises, and there is a certain Because singing is, after all, much more interesting than breathing exercises and has a certain recreational nature, it is encouraged to do some singing.