1, montelukast. Montelukast can protect the intestinal mucosa and improve diarrhea, which is more effective for postoperative diarrhea.

2, loperamide hydrochloride capsules. Loperamide hydrochloride capsules can inhibit the release of acetylcholine and prostaglandins, reduce the number of intestinal peristalsis, increase the intestinal running time, improve the phenomenon of postoperative diarrhea.

3, antibiotic drugs. If the postoperative diarrhea exists in the factor of infection, you can eat antibiotic drugs under the guidance of the doctor to clear the pathogenic bacteria, such as amoxicillin capsules, cefixime dispersible tablets and so on.