Hemorrhoids are divided into internal, external and mixed hemorrhoids. When conservative treatment is ineffective, surgical treatment is required. Internal hemorrhoids are treated by injection, rubber band ligation, anal dilation and ligation. External hemorrhoids are removed, and mixed hemorrhoids are peeled and tied externally (traditional method). The traditional method has been tested for a long time and is widely used and thoroughly effective, but the biggest drawback is the need to remove the stitches, which is painful and often unbearable. So we all ask to do: “painless” surgery; many people know PPH, in fact, painless is not really no pain at all, but only to reduce some. There are many such procedures such as RPH, ultrasound hemorrhoid artery ligation, and electric knife excision (ordinary electric knife, condensing electric knife, ultrasound knife, etc., which do not require removal of stitches). The electric knife excision can completely replace the traditional method without the need to remove stitches, widely used, other methods to master the surgical indications, otherwise the loss is not worth it. Bring unnecessary pain and complications. So firstly to cure the disease, secondly to reduce the pain, and at the same time to try to avoid complications. So visit the doctor to tell your condition and requirements, experienced doctors (of course, first of all, regular doctors with professional ethics) will certainly develop a suitable treatment plan for you.