锂是治疗躁狂忧郁症的药物。自1968年Shou等报告了在用锂治疗的病人中,甲状腺肿的发生率增高以来,锂对甲状腺的作用已引人注意。在这方面已有许多报告,但锂对Graves病甲状腺的作用的报告则很少,有的报告认为短期投与锂不影响甲状腺的吸~(131)碘率,如用药超过2个月才降低~(131)碘的摄取率。即是 Lithium is a remedy for manic depression. Since 1968 Shou et al. Reported that the effect of lithium on the thyroid gland has drawn attention since the incidence of goiter has increased in lithium-treated patients. There are a lot of reports in this regard, but there are few reports on the role of lithium in the thyroid in Graves’ disease. Some reports suggest that administration of lithium for short periods of time does not affect thyroid uptake of 131I, (131) Uptake of iodine. That is