目的观察藿香正气散配合西药治疗婴幼儿秋季腹泻的疗效。方法将婴幼儿秋季腹泻患儿随机分为治疗组和对照组,两组均给予抗病毒、改善微生态治疗,有失水者纠正脱水及酸中毒,治疗组加用藿香正气散治疗。结果治疗组总有效率高于对照组,且止泻时间短于对照组。结论藿香正气散配合西药治疗婴幼儿秋季腹泻疗效更好。 Objective To observe the curative effect of Huoxiang Zhengqi powder combined with western medicine on infantile autumn diarrhea. Methods Infants and young children with diarrhea in autumn were randomly divided into treatment group and control group. Both groups were given antiviral treatment to improve the micro-ecological treatment. Dehydration was corrected by dehydration and acidosis. The treatment group was treated with Huoxiang Zhengqi Powder. Results The total effective rate of the treatment group was higher than that of the control group, and the diarrhea time was shorter than that of the control group. Conclusion Huoxiang Zhengqi Powder combined with western medicine treatment of infantile autumn diarrhea better effect.