HR is the abbreviation of high risk, which means high-risk. Persistent infection of high-risk group of virus is an important factor leading to cervical cancer, which needs to be treated timely, mainly with topical antiviral drugs. If HPV infection is not treated in time, it may lead to chronic infection of the cervix, which may lead to cervical cancer in the long run. HPV is mainly infected through sexual transmission, so avoid sexual intercourse during treatment to prevent recurrent infection. Women with HPV infection should have cervical exfoliation cells or cervical biopsy at least once a year to avoid malignant transformation.