Hemorrhoids are divided into stage I (hemorrhoids only bleeding or hand paper stained with blood), stage II (bleeding, painful swelling and prolapse but can be returned), stage III (in addition to the symptoms of stage II, prolapse can not be returned by itself and can be returned by hand), and stage IV (the nucleus of the hemorrhoid that can not be returned by hand is the embedded type). How to choose the treatment method? 1, the collar ligation method is suitable for one to two hemorrhoid patients, only in the outpatient operation, without delay, without rest, small trauma, without anesthesia, fast recovery characteristics, so for patients with cardiovascular disease and older people are particularly suitable, the hospital has used the method to treat 110 cases of patients over 70 years old, the clinical results are satisfactory, in addition to ligation of the bleeding hemorrhoid blood vessels and prolapsed The procedure is more expensive and requires inpatient anesthesia and preoperative bowel preparation, and generally takes a week.