人们在说话、唱歌时发出的声音叫嗓音,人的声音是由长在喉腔内的声带发出的。因此,声带是发音的重要器官,如果声带出了毛病,嗓子就会嘶哑,引起声音嘶哑最常见的原因是炎症,还有长时间高强度发声疲劳,使声带上长出小结或息肉。另外,声带麻痹也是声音嘶哑的一个原因。但是在长期临床诊断中发现一些不明原因的嗓音嘶哑,经研究结果表明,原来是一些药物能影响嗓音,在医学上称为“药物性嗓音异常”。 The voices that people make when they speak and sing are called vocals, and the voices of men are made by the vocal cords that grow in the throat. Therefore, the vocal cords are important organs of vocalization. If vocal cords are at fault, their throats will be hoarse. The most common cause of hoarseness is inflammation, as well as prolonged high-intensity vocal fatigue resulting in vocal nodules or polyps. In addition, vocal cord paralysis is also a reason for hoarseness. However, in the long-term clinical diagnosis, some unknown hoarse voice was found. According to the results of the study, some drugs could affect the voice and are medically called “drug-induced voice abnormalities.”