After anal surgery: 1, the day of anal surgery, because of the gauze wound, the patient can not defecate, while the role of anesthesia, urination is also difficult is normal, the next morning, after removing the gauze, you can normal urination, such as normal urination, a few patients, you can catheterize. Defecation is usually delayed for two to five days, which is normal. 2, after surgery, the patient wound healing time, there will be wound ooze (ooze and stool mixed like pus), a small amount of bleeding, pain, anal swelling, defecation is normal, do not be nervous, with the passage of time, generally two weeks later, gradually improve. 3, after the patient is discharged from the hospital, should be regularly to the outpatient clinic to review the change of medication, registered general number can be, time is, every Monday to Friday morning, find the review teacher to change the medication review can be.