High-risk HPV infections are often asymptomatic when clinically positive, so gynecological examinations and cervical cancer screening are especially important for women, and it is recommended that gynecological examinations should be done once a year even if there is no discomfort. The examination items include routine leukorrhea examination, routine gynecological examination, cervical cancer screening and ultrasound examination, through which we can find out whether there is any inflammation, whether there is any cervical epithelial lesion, and whether there is any abnormality in the pelvis. If high-risk HPV infection is detected, clinical attention must be paid to it because the persistent infection of this kind of HPV can lead to cervical epithelial lesions and even develop into cervical cancer. Therefore, once found, first do colposcopy, if the colposcopy is positive, according to different results to give different treatments, if the colposcopy is negative, it is recommended that regular review can be.