Clinically, simple external hemorrhoid surgery can be done without hospitalization, mainly to do a good job of postoperative wound cleaning and hygiene to avoid wound infection and inflammation. Generally you can choose potassium permanganate solution sitz bath as well as golden cream, red oil cream gauze change treatment at home. Develop the habit of regular bowel movements and eat more fiber-rich foods, such as celery, bananas and dragon fruit, to promote bowel movements and avoid hard stools, which will help the wound healing. Within 3-4 days after surgery, you should take anti-inflammatory drugs, such as cephalosporins and penicillins, and pay attention to a light diet, and try not to eat spicy and stimulating foods. You need to go to the hospital 1 week after surgery to observe the recovery of the wound, and if necessary, you may need to carry out a revision of the granulation.