The cervical polyp is mainly due to chronic inflammation of the cervix that stimulates tissue proliferation and therefore forms a superfluous organism. In this case, polyp removal surgery is required. Patients are advised to pay attention to the following: 1. go to the hospital 3-7 days after menstruation for the surgery. 2. do not have sex before the surgery. 3. do not have vaginal plugs or vaginal douches before the surgery. 4. do routine leucorrhea, routine blood tests and coagulation time before the surgery. If there is vaginal inflammation, such as cleanliness is more than three degrees, indicating that there is vaginal inflammation, you can not do the surgery, and only after the cure can do the cervical polyp removal surgery.