Intra-anal medication is usually required for about half a month to a month after hemorrhoid surgery. Intra-anal medication is usually required after hemorrhoid surgery, and the length of time for which the medication is placed is directly related to the size of the surgical wound and the healing condition. In most cases, if the healing is good and the wound is small, the medication can be removed in about half a month. If the wound is large, it may take about a month for the medication to return to normal. The anus is a relatively special location that comes into contact with fecal excretions every day. After hemorrhoid surgery, the wound has not yet healed, and fecal contact is very easy to infection, so the need for treatment during the recovery of the anus to put drugs, to protect the trauma, at the same time, the anus to put drugs can also play the effect of anti-inflammatory, pain, bleeding and so on, can accelerate the healing of the wound. After hemorrhoid surgery clinically commonly used topical anal drugs are musk hemorrhoid suppositories, anus tai suppositories, compound coriander acid ester suppositories, oxalic hemorrhoid suppositories, etc., according to the condition of the doctor under the guidance of the use. After hemorrhoid surgery, it is important to clean, disinfect and change the medication every day to avoid postoperative infections and complications. You need to actively cooperate with the doctor’s treatment, follow the doctor’s instructions, regular review, if there is discomfort, timely treatment.