According to the relevant census data show that the incidence of anorectal diseases is 59.1%, hemorrhoids account for 87.25% of all anorectal diseases, which is most common in internal hemorrhoids, accounting for 52.19% of all anorectal diseases. Both men and women can get sick, the incidence rate of women is 67%, the incidence rate of men is 53.9%; any age can be onset, of which 20-40 years old people are more common, and with the growth of age and gradually aggravated, so there are “ten people nine hemorrhoids” said. Hemorrhoids subtypes Angiomatous type: internal hemorrhoids surface mucous membrane is rough and soft, color dark red or vermilion, easy to bleed when touched, this type of bleeding as the main symptom. Varicose type: the surface of the internal hemorrhoid is hard, with glossy, dark red or purple color, the hemorrhoidal body for the varicose hemorrhoidal veins and hyperplasia of the connective tissue. Fibrosis type: internal hemorrhoid surface hard, elastic, hemorrhoid body surface slightly white fibrous tissue hyperplasia, easy to prolapse, not easy to bleed. Thrombosed external hemorrhoids: the main morbidity characteristics for the sudden onset of the disease, severe pain, swelling and discomfort obvious, occasionally have systemic symptoms. Local examination can be seen in the paranal bulging swelling, can touch the subcutaneous hard and slippery mass, tenderness is obvious. Inflammatory external hemorrhoids: often caused by anal margin skin injury and infection, mostly anal pain, pain worsened during defecation, blood in the stool, a small amount of secretion from the anus. Local examination of the parianal bulge of the swelling, red color, congestion is obvious, there is tenderness, sometimes can be accompanied by general discomfort and fever. Varicose external hemorrhoids: the anal margin is raised into an oval, soft to touch, painless, dark purple lumps can be seen when straining to defecate, after defecation or rest, the volume can be reduced, caused by subcutaneous varicose veins, but also for the development of advanced internal hemorrhoids. Generally only feel the swelling discomfort, when defecation aggravated, inflammation only when the pain symptoms. Connective tissue-type external hemorrhoids or skin cumbersome external hemorrhoids: the anal margin skin folds become larger, connective tissue hyperplasia, the formation of many different sizes and shapes of the skin cumbersome. Hemorrhoids classification and staging hemorrhoids onset causes quite a lot, sedentary, standing, exertion, etc. so that the human body for a long time in a fixed position, thus affecting blood circulation, so that the pelvic blood flow is slow and intra-abdominal organs congested, resulting in hemorrhoidal veins overfilled, varicose, bulging, vein wall tension decreases and caused by hemorrhoids is the onset of one of the important reasons. If the movement is insufficient, intestinal peristalsis slows down, feces downward slow or due to habitual constipation, thus compression of the veins, so that the local congestion and blood reflux obstacles, caused by hemorrhoidal vein pressure, venous wall resistance is reduced, can also lead to hemorrhoids incidence increased. According to clinical observation and statistical census results analysis, the prevalence of different occupations in patients with significant differences, clinical cadres, automobile drivers, salesmen, teachers, the prevalence of significantly higher. Hemorrhoids located in the mucous membrane inside the anus is called “internal hemorrhoids”, located near the inner anal opening is called “external hemorrhoids”, both are called “mixed hemorrhoids”. Symptoms of hemorrhoids include pain in the affected area, blood in the stool, and in severe cases, the hemorrhoids will protrude out of the anus (prolapse) and retract after defecation. According to the symptoms of hemorrhoids and the degree of harm to human health, hemorrhoids four stages Ⅰ stage, no pain, mainly to blood, discharge, itching mainly; Ⅱ stage, there is blood in the stool, hemorrhoids with the prolapse of defecation, but can be returned to their own; Ⅲ (also known as the late stage), internal hemorrhoids prolapsed outside the anus or every time you defecate outside the anus, can not be returned to their own, must be used to support the back of the hand. Stage IV, internal hemorrhoids prolapse out of the anus and cannot be returned to the inside of the anus. This is the most serious condition of internal hemorrhoids. Hemorrhoids light to the normal life of people bring inconvenience; heavy affect health. Such as blood in the stool for a long time, can lead to varying degrees of anemia, and even hemorrhagic shock, life-threatening; hemorrhoid necrosis, infection is serious, can be through the blood system to cause systemic infection, the consequences are serious. Therefore, suffering from hemorrhoids, to actively deal with.