Cervical cyst is a very common gynecological disease, which is a pathological change of chronic inflammation of the cervix like cervical hypertrophy, cervical erosion and cervical polyps, also known as cervical glandular cysts. During the healing process of cervical erosion, new squamous epithelium covers the mouth of the cervical ducts or extends into the ducts, blocking them. The connective tissue around the glandular ducts becomes hyperplastic or scarred to compress the glandular ducts, narrowing or even blocking the ducts, and the drainage of glandular secretions is obstructed and retained to form cysts. During gynecological examination, several small greenish-white vesicles of different sizes, ranging from a few millimeters to several centimeters, containing colorless mucus, can be seen protruding from the surface of the cervix. If the cysts are infected, they have a white or yellowish appearance of small vesicles. Generally speaking, small, scattered cervical naevi with no secondary infection and no clinical symptoms do not require treatment and annual gynecological examination is sufficient. For large, more numerous, dense cervical naevi or combined infections causing increased discharge and odorous vaginal discharge, appropriate treatment can be given, usually by physical therapy or local medication. Before treatment, cervical cytology is routinely performed to exclude cervical precancerous lesions or cervical cancer. Cervical nuchal translucency is a benign gynecological disease associated with chronic inflammation of the cervix and most of them do not require treatment.