After hemorrhoid surgery, anal swelling and want to poop is generally normal, mainly because of the postoperative week belongs to the offline period, there will be a feeling of swelling in the anus, generally two to three days of time symptoms can be relieved. Hemorrhoid surgery requires sutures, sutures will leave a certain amount of thread in the rectum and traumatic wound, the thread will stimulate the surrounding intestinal wall, resulting in a feeling of defecation and anal falling sensation, the wound will be stimulated by intestinal fluids edema, the wound will be easy to produce edema falling sensation, stimulation of the surrounding mucous membranes, resulting in the sensation of wanting to go to the toilet, along with the recovery of wounds, the symptom will gradually disappear. Hemorrhoid patients should eat a light diet for a week after surgery, drink more water, eat more bananas and other laxative fruits, avoid spicy stimulating, greasy food, so as not to aggravate the burden on the intestinal tract, which can easily lead to diarrhea, which can contaminate the surgical area of the wound, and is not conducive to the healing of the wound after surgery. If there is a prolonged feeling of falling and wanting to have a bowel movement after the operation, timely examination should be carried out to avoid recurrence and aggravation.