With HPV infection, there will actually be a human papillomavirus infection and there will be a chance of precancerous lesions. A woman may have an 80% chance of being infected with HPV in her lifetime, and when the infection is positive, it is up to her to decide whether or not to undergo a biopsy. However, when HPV16 or HPV18 is present, it is considered a more serious form of HPV and a cervical biopsy is necessary to rule out the possibility of cervical cancer. Other items of HPV infection should be decided according to one’s own situation, if there is frequent contact bleeding, there are frequent leukorrhea, this time we should carry out a cervical biopsy to determine whether it belongs to low-grade intraepithelial neoplasia or high-grade intraepithelial neoplasia. As long as the results are low-grade benign, vaginal inserts can be used to help convert HPV to negative.