本文对尚未补碘的碘缺乏病区人群进行了口服碘油丸前后甲状腺功能和自身抗体的研究。结果表明补碘前,甲状腺功能处于代偿状态,放射性碘摄取呈典型的碘饥饿改变,甲状腺自身抗体水平正常,未检出抗体阳性者;而补碘后,碘饥饿状态显著改善,病情明显好转,但甲状腺功能仍旧代偿,甲状腺自身抗体水平明显增高,抗体阳性者显著增多。提示服碘油虽可纠正机体缺碘状态、改善甲状腺功能状态,却易使成年人机体产生甲状腺自身抗体,而造成甲状腺自身免疫功能紊乱。 This article has not yet iodine deficiency iodine deficiency ward population before and after oral iodized oil pills thyroid function and autoantibodies. The results showed that before iodine supplementation, thyroid function was compensated. Radioiodine uptake showed a typical change of iodine starvation. Thyroid autoantibodies were normal and no positive antibody was detected. After iodine supplementation, iodine starvation was significantly improved and the condition was significantly improved , Thyroid function is still compensated, thyroid autoantibodies were significantly increased, antibody-positive patients increased significantly. Although serving iodized oil can correct the iodine deficiency in the body to improve the status of thyroid function, it is easy to make the body produce thyroid autoantibodies, leaving the thyroid autoimmune disorders.