After rectal electrolysis surgery, attention should be paid to light diet, daily care and so on. 1. Light diet: after rectal electrolysis, patients should pay attention to light diet, about 1 week should eat fluids or semi-fluids, avoid eating too hard or spicy food, such as nuts, chili peppers, etc., in order to prevent stimulation of the wound, which is detrimental to the recovery of the condition, in a week, can gradually resume the diet. 2. Daily care: patients should pay attention to observe whether the bowel movement is smooth after rectal electrolysis surgery, in the early stage, the phenomenon of blood in the stool may occur, generally do not worry too much, but if there is a large amount of blood in the stool, it may be due to the infection of trauma, and should be promptly sought medical attention. After rectal electrolysis, patients should pay attention to regular observation, and should seek medical treatment when discomfort occurs to avoid delaying the condition.