Abstract：Objective：To observe the clinical effect of the additional application of postpartum Zhuyu capsules based on routine postpartum intervention measures for postpartum abdominal pain with qi stagnation and blood stasis syndrome. Methods：A total of 66 cases of patients with postpartum abdominal pain were included and divided into two groups according to the random number table method， 33 cases in each group. Both groups were given routine postpartum intervention measures，and the observation group was additionally given postpartum Zhuyu capsules. Both groups were treated for five days. Before treatment and after five- day treatment respectively，the pain degree including Pain Rating Index(PRI)，Visual Analogue Scale(VAS) and Present Pain Intensity(PPI)，pain gradings，and hemorheology indexes including whole blood high shear viscosity，whole blood low shear viscosity and fibrinogen in the two groups were compared. Results：After treatment， the scores of PRI，VAS and PPI in the two groups were decreased when compared with those before treatment(P＜0.01)， and the above three scores in the observation group were lower than those in the control group(P＜0.01). The proportion of patients with Grade 0 pain in the observation group was higher than that in the control group(P＜0.05). The levels of whole blood high shear viscosity，whole blood low shear viscosity and fibrinogen in the two groups were decreased when compared with those before treatment(P＜0.01)，and the levels in the observation group were lower than those in the control group(P＜ 0.01). Conclusion： Based on routine postpartum intervention measures， the additional application of postpartum Zhuyu capsules for patients with postpartum abdominal pain with qi stagnation and blood stasis syndrome can effectively reduce their pain degree and improve their hemorheology.