The white epithelium of the cervix acetate may be infected with HPV or there may be inflammatory lesions. 1. HPV infection: women infected with HPV may cause cervical precancerous lesions and cervical cancer, after applying acetic acid to the cervix, white lesions will appear, but also need to be clearly diagnosed through pathological examination. 2. Inflammatory lesions: the disease will cervical epithelial abnormalities, common diseases for cervicitis, white lesions will appear when applying acetic acid, but also need to cooperate with the vagina and cervical canal secretion smear examination, nucleic acid test and other ways to confirm the diagnosis, the diagnosis should be regularly reviewed. There are many factors that can lead to cervical acetic acid white epithelium, it is recommended to cooperate with other tests to determine the condition, under the guidance of the physician to carry out the relevant treatment.