One major precaution: Pregnancy should be avoided for 6 months after radioactive iodinetherapy. Also, thyroxin dose should be stabilized before getting pregnant again.
主要的预防措施：在放射性碘治疗后6个月内应避免妊娠。此外，在再次妊娠前应稳定甲状腺素的使用剂量。
2
The following results have been obtained. (1) the cure rate of iodine-131 therapy for hyperthyroidism is 74.4%, and the incidence of permanent hypothyroidism is 7.5%.