How serious hemorrhoids need surgery, this question is usually on the clinic often answer the patient’s question, there are three cases need to do surgery: First, if the blood in the stool is more frequent, bleeding volume is relatively large, out of a blood lasting more days, the effect of conservative treatment has not been too good, it is recommended that surgery. Although the daily bleeding is not much, but if the bleeding for years and years, it will lead to anemia of the organism, anemia will make the organism very weak, if then do surgery, you need to replenish the normal blood volume before doing surgery, it is very troublesome and people suffer. The second is the frequent prolapse of the hemorrhoid nucleus, the nucleus grows to a certain extent will come out of the anus, if it comes out every day, every day you need to hold back by hand, it affects the quality of life, it is recommended to operate as soon as possible to treat. The third, ring-shaped mixed hemorrhoids, first of all, the external hemorrhoids swell a circle, swelling is very strong, especially painful, the effect of their own medicine will not be particularly good, this kind of need to be operated as soon as possible, because dragging a long time, they will not be good, you need surgery to solve the problem.