本文报告口服硫酸锌治疗12O例小儿锌缺乏症的临床观察。对五项缺锌症状小儿治疗结果表明:疗效显著,平均总有效率为87.43％±12.11％。治疗前后发锌含量差异非常显著(t=6.32,p<0.01)。治疗过程中无副作用。作者认为,在目前小儿缺锌相当普遍的情况下,对锌缺乏症患儿,可用硫酸锌治疗。 This article reports oral zinc sulfate treatment of 12O cases of children with zinc deficiency clinical observation. The results of five children with zinc deficiency symptoms showed that the curative effect was significant, with an average total effective rate of 87.43% ± 12.11%. The difference in zinc content before and after treatment was significant (t = 6.32, p <0.01). No side effects during treatment. The authors believe that in the current cases of zinc deficiency is quite common in children, children with zinc deficiency can be treated with zinc sulfate.