Frequent bowel movements after hemorrhoid surgery are normal, and the main reasons include the following: First, hemorrhoid surgery is mainly to remove the thrombus or venous blood group on the perianal skin, which will leave traumatic openings after removal, and these openings will cause certain painful symptoms before healing, and affect defecation, causing patients to have incomplete bowel movements, which in turn causes frequent bowel movements. Secondly, the wounds left by hemorrhoid surgery are easily stimulated by bacteria causing an inflammatory response, which in turn stimulates the surrounding intestinal wall and triggers the intention to defecate. Thirdly, after hemorrhoid surgery, ligature sutures are needed, and the threads will constantly irritate the rectal mucosa and the surrounding intestinal wall before they fall off, causing itching and bowel reactions, so frequent bowel movements will occur.