大声唱歌可以放松心情,达到减压的目的。问题是有的人用声不当,尤其是唱高音时也不管自己能不能唱上去,非大声吼出来不可。殊不知,这样很容易损伤声带,造成声音嘶哑。还有些人在唱歌后喝冷饮。实际上,此时喝冷饮很容易使人突然失声。因为当人们长时间高歌时,声带容易充血、水肿,甚至血管破裂出 Loud singing can relax, to achieve the purpose of decompression. The problem is that some people use improper vocals, especially when singing the treble, no matter whether they can sing, non-loud roar out. As everyone knows, it is easy to damage the vocal cords, resulting in hoarse voice. Still others drink cold drinks after singing. In fact, drinking cold drinks at this time can easily make people suddenly lose their voice. Because when people sing for a long time, vocal cords easily congestion, edema, and even blood vessels rupture out