If women are found to have high-risk HPV56 positive by examination, there is no good way to make high-risk HPV infection turn negative, it is recommended that: 1, first do colposcopy to find out whether the cervical epithelium is lesioned under high-risk HPV infection, if there is no lesion, and review regularly, the high-risk HPV infection will be negative in about 1 year and most of them may turn negative, but a small portion of them will be persistently infected. 2. If the cervical epithelium is found to be diseased through colposcopy, different treatments will be given according to the specific lesions, such as microwave treatment or cold knife cervical conical resection, depending on the extent of the lesions. For high-risk HPV infection, it is important to have a repeat test, especially cervical cancer screening once a year.