A positive cervical smear means that the TCT of the cervix is positive and the test is followed by the occurrence of cervical inflammation or cervical atypical hyperplasia. If a woman has moderate atypical hyperplasia or above, she should be given cervical microwave and cervical conization surgery to avoid cervical malignancy. The cervical area is often exposed to the vagina. The women’s cervix is often infected by vaginal bacteria, and also due to the women’s uterine cavity operation, the cervix will also be damaged, long-term inflammatory stimulation is likely to lead to cervical lesions occur, must be given timely symptomatic treatment.