本文报告确诊的甲状腺机能亢进症(简称甲亢)120例,发现合并无其他原因可解释的肝脏肿大,肝功能异常甚至黄疽、肝硬变着61例,占50％.其肝脏损害与性别、年龄、病情及病程有密切关系,即甲亢合并肝损害以男性为主,30岁以上,且病程愈长、病情愈重发病率愈高.但只要认真治疗甲亢并辅以积极护肝治疗,肝损害将随甲亢被控制而逐步恢复正常,预后较好. This article reports the diagnosis of hyperthyroidism (referred to as hyperthyroidism) in 120 cases found no other causes of liver enlargement, abnormal liver function and even jaundice, 61 cases of cirrhosis, accounting for 50% of its liver damage and gender , Age, disease and course of disease are closely related to that hyperthyroidism with liver damage predominantly male, over the age of 30, and longer duration, the more serious the disease the higher the incidence, but as long as serious treatment of hyperthyroidism combined with active liver protection, Liver damage will be gradually reversed with the control of hyperthyroidism, the prognosis is good.