Celiac disease used to be a disease that troubled many women, and almost nine times out of ten, they would be diagnosed with it. In 2008, the 7th edition of the textbook “Obstetrics and Gynecology” for undergraduates canceled the name of “celiac disease” and replaced it with the physiological phenomenon of “cervical columnar epithelial ectasia”. Celiac disease, in the final analysis, is actually a normal performance of the cervix in the past the wrong understanding. Cervical columnar epithelial ectasia is a normal physiological phenomenon with no special clinical manifestations. Some people may have contact bleeding, but it’s just an individual difference in the cervix, just like some people chew something hard, their teeth or mouth will bleed a little. Cervical columnar epithelial ectasia does not require any treatment, and many of the current treatments for celiac disease are wrong. However, treatment is needed for symptomatic cervicitis. Acute inflammation is treated with suppository medication, while chronic inflammation can be treated with physical therapy methods such as laser or freezing. Regular checkups of the cervix are necessary, not to prevent celiac disease, but to prevent cervical cancer. Cervical cancer is associated with human papillomavirus (HPV) infection. Some patients with high-risk HPV infection are prone to precancerous lesions and cervical cancer when they have persistent infection in the squamous-columnar junction area of the cervix. Cervical cancer has seen a dramatic decrease in mortality since the availability of pap smears, and the key is early prevention and treatment. It is currently recommended that women after the age of 21 should have an annual cervical scraping test, and after the age of 30, a combined HPV test can be done, and if 3 consecutive HPV and cervical scraping tests are negative, the interval can be extended to a 3-year test, and screening can be stopped after the age of 65.