Abstract: Objective:To analyze the effects between Jianweixiaoshi oral liquid and intestine-stomach Kang mixture in the treatment of functional dyspepsia of children.Methods:One hundred and twelve children with functional dyspepsia were randomly divided into the observation group and control group using the digital method(56 cases each group).The observation group and control group were treated with Jianweixiaoshi oral liquid and intestine-stomach Kang mixture,respectively.The therapeutic effect and safety between two groups were compared after treatment.Results:The difference of clinical symptom between two groups before treatment was not statistically significant(P>0.05).After treatment,the symptoms in two groups were significantly improved compared before treatment(P<0.01),and the difference of the symptom improvement between two groups was not statistically significant(P>0.05).The difference of the effective rate between two groups was not statistically significant(P>0.05),but the cure rate in observation group was lower than that in control group(P<0.05).After treatment,the number of cases with normal gastric electric rhythm significantly increased(P<0.01),and which in observation group was higher than that in control group(P<0.05).Conclusions:The curative effects of two kinds of medication are good,the cure rate of intestine-stomach in treating the functional dyspepsia of children is better,and the gastric electric rhythm of Jianweixiaoshi oral liquid in treating the functional dyspepsia of children is better,which is worthy of reference in clinic.