Abstract： Objective： To observe the effect of hip bath with Compound Kushen Fumigant on wound healing and anal function recovery after operation for mixed hemorrhoids. Methods ： A total of 85 cases of patients with mixed hemorrhoids were selected and divided into the observation group and the control group according to the random number table method， with 43 and 42 cases in each group respectively. After operation， the observation group was given hip bath with Compound Kushen Fumigant and the control group was given hip bath with 0.5% Povidone Iodine. After 14 days of treatment，clinical effects， symptom remission time，anal edema scores and anal function recovery were compared between the two groups. Results： The total effective rate was 95.35% in the observation group and 80.95% in the control group，the difference being significant (P＜0.05). After treatment，the wound edema remission time，pain relief time，exudate disappearance time and wound healing time in the observation group were shorter than those in the control group，differences being significant (P＜0.05). In 2 days after operation，there was no significant difference being found in the comparison of the scores of anal edema between the two groups (P＞0.05). In 3，5 and 7 days after operation，the scores of anal edema in the observation group were lower than those in the control group， differences being significant (P＜0.05). After treatment， the maximum systolic pressure， diastolic pressure and resting pressure of anal canal in the two groups were increased when compared with those before treatment (P＜0.05)，and the length of high pressure band of anal canal was shortened when compared with that before treatment (P＜0.05)； the maximum systolic pressure， diastolic pressure and resting pressure of anal canal in the observation group were higher than those in the control group (P＜0.05)， and the length of high pressure band of anal canal was shorter than that in the control group (P＜0.05). Conclusion： After operation for mixed hemorrhoids， the application of hip bath with Compound Kushen Fumigant can obviously relieve postoperative pain， reduce edema， and promote wound healing and anal function recovery.