The hemorrhoids need to be treated accordingly according to the specific individual situation and symptoms, not all hemorrhoids need surgery, asymptomatic hemorrhoids do not need to be treated, symptomatic hemorrhoids do not need to be cured, conservative treatment non-surgical treatment is the main. The actual hemorrhoids are not only a good idea, but they are also a great way to get the most out of your hemorrhoids. It is a good treatment for single or relatively isolated mixed hemorrhoids. 3.Circumferential hemorrhoidectomy, the classic textbook procedure, is prone to anal stenosis and is rarely used clinically. 4.PPH surgery, i.e., anastomotic hemorrhoid suprarectal mucosal circumferential stapling, is mainly suitable for prolapsed III-IV degree mixed hemorrhoids, circumferential hemorrhoids, and some serious bleeding II degree internal hemorrhoids. The mechanism of PPH treatment is to circumferentially excise 2-3cm of mucosa and submucosa to restore the normal anatomical structure, i.e., the removal of submucosal tissues of the anal cushion, and block the blood supply to the hemorrhoid area from the superior hemorrhoidal artery to make the hemorrhoid shrink after surgery.