On the 1st day after surgery, eat liquid food, such as rice soup. On the 2nd-3rd days, you can eat normal food. In order to keep the bowel movement smooth and nutritional compensation, you can eat more fresh fruits and vegetables, but not full meals, and try to have bowel movement on time. 7-9 days after surgery, it is the period when the threads at the incision are falling off, so you should eat less fiber-rich foods, like celery and bean sprouts, and focus on fine, fine and soft foods, such as rice, noodles, pasta sheets, rice cakes, buns, wontons and soy products. Avoid cold, spicy and other irritating foods such as chili, pepper and garlic to avoid excessive or hard bowel movements, which may lead to secondary bleeding and infection of the incision and affect the healing of the incision. For those who have not had any bowel movement for 3 days after surgery, increase some foods containing vegetable fats and oils, such as sesame and broth, etc. You can also take a small amount of black sesame oil or loquat honey with boiled water at night before going to bed, and after the above dietary treatment, you can generally discharge stools. If diarrhea occurs after surgery, you should eat light, easily digestible food, pay attention to dietary hygiene, and forbid raw and cold food. After hemorrhoid recovery, you should start changing your previous bad eating habits and eat more coarse fiber foods. Generally the finer the food is processed, the less fiber it contains, various meat, eggs, dairy products, and various oils, seafood, alcohol, and beverages do not contain fiber. Also pay attention to avoid eating spicy products and tobacco and alcohol, and keep the bowel movement smooth.