患甲状腺机能亢进症(甲亢)的女性患者受孕率低于正常妇女,其流产发生率高于正常人。妊娠时的正常生理变化,无论在临床或实验室方面都给甲状腺功能的评定带来困难。代谢过高的表现诸如心悸、多汗、怕热、胃纳增加以及甲状腺肿大,均可出现在正常妊 Female patients with hyperthyroidism (hyperthyroidism) conception rate was lower than normal women, the abortion rate was higher than normal. The normal physiological changes during pregnancy, both in clinical or laboratory evaluation of thyroid function to bring difficulties. Metabolic performance such as palpitations, hyperhidrosis, febrile, increased appetite and goiter, can occur in normal pregnancy