Is hemorrhoids surgery all right?

Of course. ① Thrombotic external hemorrhoidectomy is suitable for patients whose pain has not been relieved or whose mass has not shrunk after conservative treatment. ② The traditional hemorrhoidectomy is external dissection and internal ligation. ③ Hemorrhoidectomy (Whitehead), a classic operation in textbooks, is easy to lead to anal stenosis, which is rarely used in clinic at present. ④PPH operation: prolapse and hemorrhoids with stapler. Created by Italian doctor Longo, 1998 has been popularized, and it is mainly suitable for prolapsed Ⅲ-Ⅳ mixed hemorrhoid, annular hemorrhoid and partial Ⅱ internal hemorrhoid with severe bleeding. The mechanism of PPH in the treatment of prolapsed hemorrhoids is as follows: annular resection of 2 ~ 3 cm mucosa and submucosa tissue at the lower end of rectum to restore normal anatomical structure, that is, anal cushion reflux; Submucosal tissue resection blocked the blood supply of superior hemorrhoid artery to hemorrhoid area, which made hemorrhoid shrink after operation. Compared with traditional hemorrhoidectomy, PPH has the advantages of shorter operation time, less postoperative pain, faster recovery and fewer complications, but the equipment is more expensive.