大多数人有过声嘶发作史,在经过发声休息和一般性药物治疗后可改善或痊愈,然而还有小部分患者虽经上述治疗仍不缓解,而呈持续性声嘶,甚至逐渐加重,到医院检查方知原来是喉部肿瘤引起的声音嘶哑。声音嘶哑是嗓音疾病的常见症状,一般来说,由喉部的急慢性炎症、喉结核、声带肿物,如息肉、小结、喉部的良恶性肿瘤,以及精神、神经(中枢神经系统或周围神经系统,周围神经系统应排除甲状腺、肺、食管及上纵膈病变)等因素引起。所以值得警惕的是,有时声音嘶哑可能是恶性肿 Most people have a history of hoarseness, which can be improved or healed after vocal rest and general medical treatment. However, there are still a small number of patients who persist hoarseness or even worsen after the above treatment, To the hospital to check that the original throat tumor caused by hoarseness. Hoarseness is a common symptom of vocal diseases, and is generally caused by acute and chronic inflammation of the larynx, larynx tuberculosis, vocal cord masses such as polyps, nodules, benign and malignant tumors of the larynx, and mental, nervous (central nervous system or around Nervous system, peripheral nervous system should rule out thyroid, lung, esophageal and upper mediastinal disease) and other factors. So it is worth to be alert that sometimes hoarseness may be malignant