Abstract: Objective To observe the clinical effect of acupoint application of umbilicuswarming powder on diarrhea of spleendeficiency type in children. Methods According to the principle of randomized control, 96 cases of diarrhea of spleendeficiency type were divided into treatment group and control group, 48 cases in each group. The treatment group was treated with acupoint application of umbilicuswarming powder，once a day, while the control group was treated with routine treatment. After 7 days of intervention, the main symptom score, abdominal pain relief time, clinical efficacy and safety of the disease were statistically analyzed. Results The improvement in main symptom score in treatment group was better than that in control group(P<0.01); the relief time of abdominal pain in treatment group was better than that in control group(P<0.01); the total effective rate in treatment group was 97.9%(47/48), which was better than that in control group(83.3%，40/48)(P<0.05). Conclusion Acupoint application of umbilicuswarming powder has significant clinical effect on diarrhea of spleendeficiency type in children.

Key words: Diarrhea, Umbilicuswarming powder, Acupoint Application, Children