声音的发出是在大脑支配下,由喉、肺、气管、咽、口腔、鼻腔、鼻窦等器官配合才能完成。以上任何部分发生病损都会导致声音的异常。声音嘶哑又称声嘶或哑嗓子,是喉部(特别是声带)病变的主要症状,多由喉部病变所致,也可因全身性疾 The sound is issued under the control of the brain, by the larynx, lungs, trachea, pharynx, mouth, nose, sinus and other organs to complete. Any damage to any of the above will result in an abnormal sound. Hoarseness, also known as hoarseness or dumb throat, is the main symptoms of throat (especially vocal cord) lesions, mostly caused by throat lesions, but also because of systemic disease