You can eat, but don't eat too much, it's easy to get angry. Patients after anorectal surgery should have a light diet, avoid spicy stimulation, don't just eat fine staple food, eat more vegetables and fruits rich in dietary fiber to prevent constipation (very important). In addition to diet, special attention should be paid to postoperative anal care, because postoperative infection is particularly easy. Anal care mainly includes anal cleaning and ventilation, as well as regular warm bath. Anorectal specialist hospitals generally provide patients with an anorectal rehabilitation package, which includes a hand-held washcloth that is convenient for patients to wash their anus with water at any time, an anal hydrotherapy device that can be placed on the toilet for bathing, and a painless breathable pad that can overhead the painful part of the anus, so that patients can sit painlessly. However, the price of the hospital is twice as expensive as Taobao, so it is suggested that the subject buy it for later use. Be sure to prevent wound infection and do anal care at ordinary times after recovery. Once infected, it will be troublesome, and anal fistula may recur. Finally, I wish you a speedy recovery. Ask Dr. Baidu if you have any questions.