喉,在人体颈的前上部,既是呼吸的通道,又是发声的器官。喉腔侧壁左右各有一条声带,长约18—23毫米。声带和舌头、牙齿、唇、腭、咽的配合,能发出不同的声音。有时由于声带粘膜出了毛病,会造成嗓音嘶哑,究其原因,有下列十种情况,分述如下: (1)外伤性原因:由于呼吸运用不当,过多使用胸呼吸,造成声带粘膜下出血,引起声带外伤。(2)肥厚性原因:由于声带息肉或边缘肥厚,需要进行必要的手术治疗,治疗前要注意禁声休息两三天。(3)炎症性原因:包括急性喉炎和慢性喉炎两种,一般可用独头蒜治疗,有一定疗效。(4)贫血性原因:由于贫血或血小板过少, Throat, the upper part of the neck of the human body, both breathing channels, but also vocal organs. Throat cavity left and right have a vocal cord, about 18-23 mm. Vocal cords and tongue, teeth, lips, palate, pharynx, can make different sounds. Sometimes vocal cord mucosa out of order, can cause hoarse voice, the reason, the following ten kinds of situations, are as follows: (1) Traumatic reasons: due to improper use of breathing, excessive use of chest breathing, resulting in submucosal bleeding vocal cord , Causing vocal cord trauma. (2) causes of hypertrophy: vocal cord polyp or edge of hypertrophy, the need for the necessary surgical treatment, treatment should pay attention to rest for two or three days before. (3) inflammatory causes: including two kinds of acute laryngitis and chronic laryngitis, generally available single head garlic treatment, have a certain effect. (4) anemia reasons: due to anemia or too little platelets,