In general, patients with rectal disease will have problems with bowel movements after surgery, and patients should not be alarmed when they have bowel movements, as this is a normal reaction after surgery. I’ll give you a brief explanation of the principle of surgery, and you’ll all understand. In rectal surgery, a portion of the rectum is removed, and the area where the rectum is linked to the sigmoid colon – the rectocele (below) – is often included in the area to be removed. This “rectal jug” is closely related to our bowel movement! First of all, we should understand that the stool is not stored in the rectum, but in the colon, and when the colon is full of stool, it needs to be expelled through the rectum, so the rectum plays the role of a channel. When there is more stool in the rectum, it will stimulate the nerves in this area and tell our brain – “I have to poop”, which is also known as having the urge to poop; when we arrive at the toilet, the brain will tell When we arrive at the toilet, the brain will tell the rectal potbelly that it is now ready, and then the rectal potbelly will control the anal sphincter and some other muscles to cooperate to expel the stool out of the body. The rectal potbelly both generates and controls bowel movements. If the rectal jugular is removed, then you may not feel the urge to stool and cannot control defecation, which is the problem that some patients respond to fecal incontinence; some patients say they always have the urge to stool, but they cannot relieve it, which is caused by the anastomosis being “nailed up” during surgery, and this nail is a foreign body, which will This is due to the fact that the anastomosis is “stapled”, and this staple is a foreign body that constantly stimulates the rectal jugular area, causing these patients to feel the urge to have a bowel movement, but when they arrive at the toilet, they cannot. In the above situation, you do not have to worry too much to ask your primary care doctor for a solution. Here I will give you three ways to relieve this defecation: first, after surgery to practice anal retraction, that is, their own control of the anal sphincter, practice every day for a period of time, in order to control defecation; second, we should develop the habit of regular defecation, 3 to 4 points of time every day, choose in these points of time defecation, and gradually develop a habit; finally, some personalized problems, if there are patients feel If a patient feels dry stool, or can’t solve the stool, he/she needs to ask a doctor, and may need to take some mild laxatives.