Modern people’s pace of life is getting faster and faster, the prevalence of hemorrhoids is also getting higher and higher, hemorrhoidal disease, the main hazards are: 1, hemorrhoidal disease common three major symptoms (bleeding, pain, swelling prolapse) seriously affect the quality of life of many people; 2, easy to anemia: normal people’s hemoglobin: male 120-160 g / L, female 110-150 g / L, children 130-150 g / L. male. Hemoglobin less than 120 g / L, female hemoglobin less than 110 g / L, that is, anemia. In order to blood as the main symptom of hemorrhoidal fistula patients, often anemia if not timely treatment, with the increase in blood loss patients will appear pale, fatigue, dizziness, weakness, memory loss and even blurred vision, tinnitus, sedentary squatting suddenly stand up, can lead to defecation or fainting; 3, prone to perianal dampness and itching, eczema of the skin; 4, prone to septicemia, toxemia, septicemia, perianal abscesses; 5, Easy to cause anal dysfunction: such as incomplete defecation, mild fecal incontinence, prolonged defecation time.