Many women find cysts in the cervix during gynecological examinations or gynecological ultrasound, but the specific situation is not clear. In fact, cervical nuchal translucency, or cervical cyst, is a direct manifestation of chronic inflammation of the cervix, usually one or more greenish-white vesicles of varying sizes protruding from the surface of the cervix, containing fluid, and often combined with cervical hypertrophy, etc. Its interior is usually clear, transparent fluid, and only a few infected people The fluid is usually clear and transparent, but only in a few infected cases it is purulent. The formation of cervical nuchal translucency is associated with long-term stimulation by inflammation. Due to inflammatory stimulation, the cervix is repeatedly congested and edematous, and the inflammatory cells infiltrate and proliferate the connective tissue, which in turn blocks the glands of the cervical canal, and the secretions in the glands cannot flow outward, resulting in the expansion of the glands and the eventual formation of cervical cysts. Cervical cysts usually have no clinical symptoms and can subside on their own, but if the following symptoms occur: 1. abnormal leucorrhea. Due to the different pathogenic bacteria, it can be manifested as changes in the amount and color of leucorrhea, which can be yellow, sticky or purulent, or with blood in the leucorrhea, etc.; 2. Lower abdominal pain. Due to inflammatory stimulation, lower abdomen may appear swelling, lumbago and other discomfort, which may be aggravated before and after menstruation, and some people may have painful intercourse or bleeding during intercourse; 3, abnormal menstruation. It can be manifested as incomplete menstruation, abnormal menstrual cycle, etc. Chronic cervicitis is closely related to cervical cancer. Under the stimulation of long-term cervical inflammation, very few patients with cervicitis will have the tendency to become cancerous; in this regard, cervical nuchal translucency should not be taken lightly, and regular cervical checkups are still very necessary to perform regular gynecological examinations to reduce the possibility of cervical lesions. There is no need to worry too much about cervical nuchal translucency, it does not usually cause clinical symptoms, and as long as there are no symptoms, treatment is usually not needed.