Hemorrhoid surgery 7-14 days may be a dangerous period. Bleeding and localized pain are more likely to occur if the ligation threads are not detached after surgery. Especially if the ligation threads are detached or detached too early, it may lead to hemorrhage of the blood vessels, which belongs to the danger period. The ligation thread starts to fall off about 10 days after the operation, and the broken ends of the varicose veins of the internal hemorrhoids are exposed after falling off, which may cause hemorrhage of the internal hemorrhoidal trauma when there is an increase in the abdominal pressure or when the stools are dry. Ligated hemorrhoids usually begin to fall off 7-10 days after surgery, and almost completely fall off within 14 days. After the shedding if there is no blood in the stool and other abnormalities exist, so that is safe. If the patient has undergone hemorrhoid surgery, it is recommended that the patient be observed for 7-14 days, with regular medication changes and daily bowel movements. If there is any abnormality, communicate with the doctor in charge in a timely manner and actively cooperate with the doctor to take appropriate treatment.