Hemorrhoid surgery may remove part of the skin around the anus. After surgery, you need to take care of the wound through sitting bath, changing medication, eating and drinking, and exercising appropriately. 1. Sitz bath: After hemorrhoid surgery, you can take a sitz bath with warm water every day under doctor’s guidance, or you can choose to add a certain proportion of potassium permanganate solution to the sitz bath, so as to prevent wound infection, keep the wound clean, relieve edema and pain. 2. Medication change: After the operation, you should cooperate with the medical staff to go to the hospital regularly to change the medication, and observe the wound closely to see if there is any blood seepage and other phenomena. 3. Diet: In order to avoid wound tearing after hemorrhoid surgery, it is recommended that the diet should be light and easy to digest, such as sweet potatoes, celery, etc. Avoid spicy and stimulating food, so as to prevent constipation. 4. appropriate exercise: hemorrhoid surgery is not recommended immediately after exercise, but pain relief should be appropriate to get out of bed, to promote gastrointestinal peristalsis, to prevent dry stools, to avoid sedentary and lying down. After hemorrhoid surgery to remove the perianal skin, if you pay attention to the wound care generally about 1 month can gradually heal, do not need to worry too much. However, if there is any abnormality during the recovery period, you should consult a doctor in time to avoid aggravation of the condition.