Cervical natriuretic cysts generally refer to cervical glandular cysts. Most cervical glandular cysts do not cause itching, but itching may occur if the cervical glandular cysts are co-infected. Most of the cervical glandular cysts are caused by physiological changes. Under normal circumstances, the squamous epithelium and columnar epithelium of the uterine cervix will be transformed into each other, and the squamous epithelium replaces the columnar epithelium, which will undergo chemosis. In the occurrence of chemosis, some of the newborn squamous epithelium covers the mouth of the cervical glandular ducts, which results in the blockage of the mouth of the glandular ducts and the blockage of the secretion flow, resulting in the formation of cysts, which generally do not have any obvious clinical symptoms. A small number of cervical cysts are caused by chronic cervicitis, which narrows the opening of the glandular ducts and forms cysts, which usually have no obvious symptoms, but acute infections can lead to increased secretions and itching. Most of the cervical cysts are physiological changes and do not need to worry too much. If clinical symptoms appear, it is recommended to consult a doctor in time and pay attention to medical checkups and regular cervical cancer screening.