The term “celiac disease” is an “outdated” term. Foreign textbooks have abandoned this term. It is already mentioned in the textbook “Obstetrics and Gynecology”, which is planned by the Ministry of Health for 8-year and 7-year clinical specialties. However, the term is still used in China because of the deep-rooted concept. What is cervical erosion? On the site of the cervix, there are two different types of cells: squamous epithelial cells (close to the vagina), and columnar epithelial cells (close to the direction of the uterus). The two types of epithelium behave differently in appearance. Columnar epithelial cells and squamous epithelial cells are in a dynamic balance, which is medically known as the “squamocolumnar junction zone”, and is also a favored area for cervical cancer. The squamocolumnar junction zone is easily affected by estrogen. In some physiological conditions, such as adolescence and pregnancy, due to high estrogen levels, the columnar epithelium migrates outward, so that the cervical orifice has a similar appearance of “erosion”: the external cervical pouches are red and finely granular. Because the columnar epithelium is thin, the interstitium underneath is red, so it looks like erosion to the naked eye, but it is not a true erosion with epithelial shedding and ulceration. After menopause, the estrogen level drops and the columnar epithelium begins to retreat to the inner side, so the “vesicles” are invisible. So, essentially, what is called cervical erosion is actually columnar epithelial ectropion, associated with high estrogen levels. Clinical manifestations: normal physiological phenomenon with no specific clinical manifestations. Some people may show contact bleeding, but it is just an individual difference in the cervix. Individuals will have increased leucorrhea, but it is clearer. If there is an increase in leucorrhea, yellowing and odor, these are manifestations of cervical inflammation, a symptom that occurs after an infection has appeared on the cervix, and even bloody leucorrhea or contact bleeding can occur. Cervical cysts, polyps and hypertrophy are also the result of chronic inflammation of the cervix. Do I need treatment? “Cervical erosion”, in fact, is a normal physiological phenomenon and does not require any treatment. Can celiac disease develop into cancer if left untreated? There is no necessary correlation between cervical cancer and celiac disease. The development of cervical cancer is related to human papillomavirus (HPV) infection. Some so-called high-risk HPV types of HPV are prone to precancerous lesions and cervical cancer when they are persistently infected in the squamocolumnar junction zone of the cervix. It is currently recommended that women after the age of 21 should undergo annual cervical smear screening, and HPV screening is not recommended before the age of 30 because the immune system is strong at this age and even if infected with HPV, it can be easily cleared on its own. After the age of 30, HPV can be combined with screening. If three consecutive HPV and cervical smear tests are negative, the interval can be extended to once every three years, and screening can be stopped after the age of 65. Does celiac disease have an effect on fertility? Celiac disease is a physiological phenomenon and does not affect fertility. Incidentally, cervicitis, if the local discharge of cervicitis is more and sticky, it can affect the sperm to pass through the cervix and cannot rendezvous with the egg, which can lead to infertility, this condition causes bar infertility is easily cured.