甲状腺功能亢进(简称甲亢)多发生于育龄期妇女。在妊娠妇女中,甲亢发生率约为2‰。甲亢合并妊娠时,诊断和治疗都有别于一般甲亢患者。正常妊娠时,由于代谢率升高,孕妇的有些表现酷似甲亢,如多汗、怕热、心率增快、甲状腺增大、基础代谢率增高(在妊娠8个月后较正常增加约20％左右)、~(131)Ⅰ摄取率增高等,如果休息状态下心率仍超过100次/分,有突眼、明显的甲状腺肿大并有血管杂 Hyperthyroidism (referred to as hyperthyroidism) occurred in women of childbearing age. In pregnant women, the incidence of hyperthyroidism is about 2 ‰. Hyperthyroidism with pregnancy, diagnosis and treatment are different from the general hyperthyroidism patients. Normal pregnancy, due to increased metabolic rate, some pregnant women behave like hyperthyroidism, such as hyperhidrosis, febrile, rapid heart rate, thyroid enlargement, increased basal metabolic rate (after 8 months of pregnancy than normal increase of about 20% ), 131I uptake rate increased, if the resting state heart rate is still more than 100 beats / min, with exophthalmos, obvious goiter and blood vessels miscellaneous