PPH surgery, i.e., superior hemorrhoidal mucosal anastomosis, has relatively few postoperative sequelae, which may include residual hemorrhoidal nuclei, difficulty in defecation, and stenosis of the anastomosis. If you have any of these conditions, you can take daily care, general treatment, medication or surgical treatment to relieve the symptoms. 1. Remaining hemorrhoids: If the surgery is not complete, the hemorrhoids may remain and need to be removed again. 2. Difficulty in defecation: Hemorrhoidal mucosal anastomosis may hurt the anal sphincter, which may cause difficulty in defecation after surgery, dry stool, not easy to discharge and so on. If the symptoms are serious, it is recommended to take lactulose and polyethylene glycol orally, which have the effect of softening the stool and assisting in defecation. 3. Anastomotic stenosis: postoperative inflammation is easy to be infected, if not treated in time, resulting in anastomotic edema, and ultimately easy to cause anastomotic stenosis. If the degree of stenosis is more serious, the anus should be expanded as soon as possible, or even surgery to lift the stenosis. After the hemorrhoidal mucosal anastomosis need regular review, and do a good job of related care, can effectively prevent the sequelae. If there is any discomfort, it is recommended to consult a doctor in time.