1, change bad habits: (1) diet to avoid eating spicy, stimulating, fried food, less alcohol. (2) eat more fruits and vegetables, eat more light, fiber-rich, easy to digest and nutritious food, drink more water, drink a glass of plain water or honey water in the morning on an empty stomach. Post-operative patients have a good grasp of dietary contraindications can reduce symptoms, conducive to wound healing, and can prevent constipation. 2, appropriate activities: (1) participate in more physical activities, do not sit or stand for a long time. (2) appropriate to do some anal lifting exercise when free (specific practice can be like holding stool, lifting the anus upward, then relax, then lift up again, mention a loose, repeatedly. (Standing, sitting, walking can be done, each time to do anal exercise about 50 times, lasting 5-10 minutes can be) because the anal exercise can promote local blood circulation, the prevention of hemorrhoids and other perianal diseases. 3, pay attention to cleanliness and infection: (1) First of all, please go to the hospital for regular operation to change the medicine to avoid wound infection. It is recommended to go to the hospital for a review within one month. (2) Avoid premature defecation after surgery, two days after surgery is more appropriate; control the defecation time, as short as possible, do not squat for a long time. (3) It is best to clean around the anus with warm water after the stool (you can also choose our special lotion such as hemorrhoid lotion). (4) You cannot sit after surgery, you can choose to lie down or lie on your side, and you can choose the position that you feel the least pain.