After appendicitis surgery, it is generally recommended to prohibit intercourse for 15-30 days. As intercourse after appendicitis surgery will stimulate intestinal spasm and cause abdominal pain, it is also easy to cause wound tearing or bleeding, which will cause obvious discomfort or infection of local tissues. Therefore, it is generally recommended to prohibit sexual intercourse for 15~30 days after appendicitis surgery, which is related to the surgical method, postoperative wound recovery and the patient’s physical condition, etc. It is not possible to make a generalization. It is recommended to avoid sexual intercourse for a short period of time after appendicitis surgery, and the stitches can be removed 1 week after surgery, but in order to avoid the impact on the wound, strenuous exercise should be avoided, and abdominal exertion should be minimized. It is recommended to follow the doctor’s instructions to review the appendicitis operation, the specific time can be coitus can consult the attending physician in the review. At the same time, it is recommended to ensure that the postoperative diet is light, easy to digest, should avoid spicy, stimulating, fried and other foods.