Cervical cancer can be prevented by cervical vaccination. The high-risk group of cervical cancer is mainly women who have early sex, active sex life, more sexual partners, multiple births and many women with cervical cancer do not have obvious symptoms in the early stage, so it is clinically recommended to have early cervical cancer vaccine or regular cervical cancer screening for early detection of cervical lesions, early diagnosis and early treatment. For some risk factors, such as not having sex too early, keeping a fixed sex partner, timely treatment of gynecological inflammation, not having multiple abortions, etc., and routine cervical cancer screening for women with cervical cancer in their family. Screening for cervical cancer, such as cervical TCT and HPV examination, is necessary for early detection of cervical abnormalities, and if abnormalities are found during screening, electronic colposcopy and multi-point biopsy of cervical tissue should be performed if necessary. However, if HPV infection is found, don’t be overly nervous because HPV infection can also exist in normal women’s body for a while, and some of them will last for a year or a year and a half and then turn negative naturally. Therefore, for cervical cancer prevention, cervical cancer screening or cervical vaccination should be performed.