When a woman’s cervix is detected with an acetate white test, the appearance of thin acetate white epithelial changes on the upper surface of the cervical epidermis, most of the cervical lesions such as cervical infection with HPV virus occur at the cervix. In this case, it is necessary to do iodine test, if there is a negative situation, it is necessary to give timely colposcopic pathology biopsy, multi-point biopsy in the area of lesions, in order to clarify the diagnosis. Women’s cervix, due to the stimulation of sexual life and the influence of the operation of the uterine cavity, it is easy to lead to local bacterial and viral infections, persistent chronic cervical inflammation, it is easy to lead to the occurrence of malignant cervical lesions, therefore, women who are sexually active should have a cervical TCT checkup every year, in order to early detection of cervical pathology, and timely medication or surgery for treatment.