声乐演员在用嗓不当时容易引起喉、声带疾病,这已为人们所重视。而管乐吹奏演员在用气不适时也能导致纵膈气肿,也是值得注意的问题。管乐吹奏演员演奏时需要充分利用机体的呼吸系统,因此加重了呼吸系统的生理负担。人体在正常状态下呼吸的过程如下,先是空气由口或鼻腔进 Vocal performers in the throat when not easy to cause vocal cord disease, which has been valued by people. The percussionist can lead to mediastinal emphysema in the discomfort of the gas is also worth noting. The percussionist needs to take full advantage of the body’s respiratory system during performance, thereby aggravating the physiological burden on the respiratory system. The process of breathing the body under normal conditions is as follows, first the air into the mouth or nasal cavity