Hemorrhoid ligation surgery has the advantages of less trauma, less pain and simple operation, but also has the disadvantages of hemorrhoid recurrence and unsatisfactory treatment effect. 1. Advantages: Hemorrhoid ligation is usually used to treat prolapsed hemorrhoids and hemorrhagic internal hemorrhoids. This type of surgery is less traumatic, less impact on the patient, the pain is relatively light, and the operation is also simpler for the operator. 2. Disadvantages: When this procedure is used to treat bleeding internal hemorrhoids ligation, the coils may fall off and loosen, which can lead to recurrence of hemorrhoids and then bleeding again. For prolapsed hemorrhoids, the pressure control may not be good, resulting in the inhalation of the ligature tissue is not much, making the hemorrhoids back to incomplete, thus leading to the treatment effect is not too ideal, may also need to make up the cut external hemorrhoids. Once the hemorrhoids are diagnosed, according to the condition, under the guidance of professional doctors, choose the appropriate treatment method, which is conducive to a better prognosis of the disease.