The HPV virus is called human papillomavirus and is divided into low-risk and high-risk types, each of which is divided into many types, the most common of which are 16, 18, 52 and 53. The most common types are 16, 18, 52 and 53. These types have a higher risk of cervical cancer, so if any of the HPV 16, 18, 52 or 53 types are found to be infected, it is best to have a colposcopic biopsy. If the biopsy is clean, the HPV infection should be followed up with interferon vaginal medication, and then the patient should be rechecked 3-6 months later to strengthen her resistance. If the test is negative, then it is normal, if it is positive, then you have to continue to plug the medicine. This test should be combined with TCT, which is a cytological test. If there is no change in the cytological test, it is enough to review it regularly. If there is a change in cytology, then a colposcopic biopsy must be done and if there is a precancerous lesion on the biopsy, then a cervical laparotomy is required. Nowadays this procedure can usually be done on an outpatient basis and is relatively inexpensive.