It is possible to have surgery for hemorrhoids. Generally, internal hemorrhoids of degree I and II do not need surgery for the time being, but can be treated conservatively and by changing bad habits. If the internal hemorrhoid is of degree III or IV, the swelling around the anus protrudes more obviously, sometimes it can produce impaction and cannot be returned to the inside of the rectum, there is swelling as well as the possibility of bleeding and pain, etc., then surgery is needed. Surgery is also needed if the patient has thrombosed external hemorrhoids, as they are very painful, mainly because there is bleeding inside the hemorrhoid nucleus forming a thrombus and the nucleus is significantly enlarged. The surgery can be done with the traditional method of complete removal of the hemorrhoid nucleus and the wound is changed frequently and usually heals on its own in about half a month. You can also use PPH surgery to remove the mucosa on the hemorrhoid by anastomosing a circle with sutures 3-4cm above the dentate line, which can lift the anal cushion. But after the surgery, you also need to change your bad habits, try to eat a light diet, less spicy and stimulating food, no alcohol, and at the same time take more rest, pay more attention to personal hygiene, and eat a fibrous diet to keep your bowels open. If you simply rely on doing surgery, bad habits do not do well to improve, after doing hemorrhoid surgery may soon relapse again.