锌缺乏病比较普遍,小儿发生率为51%～71%。其主要临床表现有:反复上呼吸道感染,食欲不振,身高增长缓慢等。治疗锌缺乏病的制剂临床有葡萄糖酸锌和硫酸锌等,为了从中寻求较理想的药物,笔者对上述药治疗儿童锌缺乏病进行了疗效对比观察,其结果如下:葡萄糖酸锌在提高锌水平,降低反复上呼吸道感染,改善食欲,增加食量等方面有非常显著的效果, Zinc deficiency is more common, the incidence of children was 51% to 71%. The main clinical manifestations are: repeated upper respiratory tract infection, loss of appetite, height growth slow and so on. The treatment of zinc deficiency in clinical preparations of zinc gluconate and zinc sulfate, in order to seek more desirable drugs, the author of the drug treatment of zinc deficiency in children compared the efficacy of the observation, the results are as follows: zinc gluconate in improving the level of zinc , Reduce repeated upper respiratory tract infection, improve appetite, increase appetite, etc. have a very significant effect,