Hemorrhoids is a common and frequent disease, more than half of the people have anorectal diseases, in which the incidence of hemorrhoids is the highest. People in the recognition, prevention, treatment of disease have those misunderstandings, only to recognize these misunderstandings, can really recognize hemorrhoids, in order to more effective treatment of disease. 1, something out of the anus is hemorrhoids? In addition to hemorrhoids, many anorectal diseases can appear in the anus with prolapse, such as anal papillae hypertrophy, rectal prolapse, rectal polyps, and so on. 2, ten people nine hemorrhoids, no need to cure? An important principle in the treatment of hemorrhoids is that asymptomatic hemorrhoids do not need treatment. For symptomatic hemorrhoids (such as bleeding, prolapse, pain and other symptoms) delayed treatment, can only aggravate their own pain and condition development. 3, hemorrhoid bleeding will appear anal pain? In fact, hemorrhoidal bleeding is mostly caused by internal hemorrhoids broken, and internal hemorrhoids where the rectal mucosa is innervated by vegetative nerves, sensory retardation, so hemorrhoidal bleeding is mostly not pain. 4, hemorrhoids good recurrence, surgery is useless? Although theoretically speaking, hemorrhoids after surgery has a chance of recurrence, but after surgery if the maintenance is proper (good habits, eating habits, bowel habits, etc.), can significantly reduce the recurrence rate. 5, most of the hemorrhoids need surgical treatment? Hemorrhoids have self-limiting tendency, most of the hemorrhoids have obvious flare-ups and remission period, the symptoms are mostly in the defecation difficulties, dietary disorders, excessive fatigue, sedentary standing and other triggers flare-ups, as long as the lifting of the triggers, symptomatic treatment, dietary adjustments, generally can be received a good therapeutic effect. Hemorrhoids in remission may not have any discomfort symptoms, of course, there is no need for treatment. Most of the conservative treatment of hemorrhoids (dietary regulation, lifestyle regulation, medication and other non-surgical treatments) is satisfactory. 6, hemorrhoids need radical treatment? Internal hemorrhoids are caused by lesions in the anal cushion. When the anal cushion is congested or supportive tissue relaxation and rupture will cause bleeding and prolapse of internal hemorrhoids. Because the anal cushion has the function of restraining and controlling the stool, the traditional hemorrhoidectomy is often too much to remove the internal hemorrhoids will destroy the normal physiological function of the anal cushion, which may cause anal leakage of fecal matter, leakage of gas, leakage of liquid and anal stenosis and other complications. Therefore, the purpose of the current surgical treatment is to restore the normal anatomical position and function of the anal cushion, rather than removing the diseased anal cushion (internal hemorrhoids), so internal hemorrhoids do not need radical resection (i.e., complete excision). 7, hemorrhoids will occur cancer? This statement makes some hemorrhoid patients worried. In fact, modern medicine so far there is no evidence to show that hemorrhoids have the possibility of cancer. It should be noted that hemorrhoids will not be cancerous, but in the clinic, it is common to see some hemorrhoids patients combined with anorectal cancer.