1. It is better not to solve the stool on the day after surgery. 2.Some patients feel uncomfortable in the evening of the day after surgery, which is due to the filling of hemostatic oil sand strips in the anus to prevent postoperative bleeding, which will disappear naturally after defecation the next day. 3.Some patients have a feeling of anal swelling and bowel movement or a slight burning or pins and needles pain in the anal wound after surgery, which is caused by local injection of specialized drugs, and the symptoms usually disappear after three hours. If the pain is more severe, ask the doctor on duty to check and use pain relief drugs if necessary. 4. 3-5 days after surgery, blood in the stool, urine color is blue, which is a normal phenomenon after surgery. If there is a large amount of blood dripping or jet bleeding in the stool 3-5 days after surgery, it may be caused by the loosening of the vascular ligature due to scraping during defecation, and the doctor should be informed in time to re-ligature the bleeding vessel. 5.If the patient has dry stool or difficulty in defecation after surgery, please inform the doctor and carry out enema treatment, do not use strong defecation, so as not to scrape the dry and hard stool to loosen the vascular ligature wire and cause hemorrhage. 6, some patients may have difficulty in urination after surgery, hot water bags can be used to apply hot compresses on the small abdomen, or urination can be induced by the sound of running water, if urination is still not done 12 hours after surgery and the bladder is full, catheterization is feasible. Some patients feel that the anal contraction during defecation is poorer than before after surgery, and when coughing or exerting, there is the phenomenon of fecal remains, which is caused by long-acting pain medication, and can return to normal after January. 7.A few patients will experience dizziness, nausea and vomiting after surgery, which will improve in 1-2 hours, and need to rest for 3-5 days after surgery, and can do light physical labor and housework. 8, 24 hours after surgery can be defecation, after defecation will be anal bandage gauze and tape removed, then take a small amount of potassium permanganate powder (PP powder), dissolved in warm water, water is light pink (concentration of 1/5000), wash the anus to prevent fecal contamination of the wound. After the operation, each time after the stool should use potassium permanganate to wash the anus until the wound is completely healed. 9, every morning after anal washing with the doctor prescribed specialist fumigant 1 bag, put it into a clean spittoon, pour boiling water into the spittoon, stir slightly, wait for the medicine to dissolve, sit on the spittoon with hot steam for 15 minutes, no heat after pouring the medicine into a clean basin, wash the anus with a small clean towel for 10 minutes. After cleaning, clip a clean sanitary napkin or toilet paper at the anus and change the medicine at the hospital the next day, and so on every day thereafter until the wound is completely healed. 10.Semi-liquid diet for 2-3 days after surgery, then change to general diet, eat more fresh vegetables and fruits, avoid spicy food and alcohol. 11.In order to prevent dry stool, after the second day of surgery, you can take a small dose of laxative prescribed by the doctor every night before going to bed, and can stop using it if the stool is thin. Eat more vegetables, bananas, honey, etc., to keep the stool into soft stool discharge. 12, such as postoperative wound edema can not be completely absorbed or incisional granulation needs to be trimmed. 13, about 10 days after the anorectal surgery for the ligature line off period, the patient stool dry, long squatting force, diarrhea, strenuous activities, overwork, alcohol and spicy, infection, slow tissue repair and other factors, often lead to varying degrees of bleeding or even haemorrhage. If necessary, re-ligation is needed to stop bleeding. 14.Anal surgery does not require anti-inflammatory medication change according to the doctor after surgery, or the patient is poorly cared for, and the presence of factors such as lifestyle, diet, poor bowel habits or other diseases, the influence of drugs or occupation and genetics may lead to regeneration or recurrence of anal diseases. 15.Review after three months.