Cervical nuchal translucency is not serious. Cervical nuchal cysts usually have no obvious clinical symptoms, do not require special treatment, are mostly detected during routine gynecological check-ups and are not serious. Cervical nuchal translucency, also known as cervical glandular cyst, is a manifestation of chronic cervicitis, and its main pathogenesis is due to chronic inflammatory stimulation, resulting in inflammation of the cervical glands, blockage of the glandular duct openings, and inability to drain fluid, thus forming cysts, which are benign lesions of the cervix. Mild cervical nuchal translucency has no conscious symptoms, while severe cysts may show increased vaginal discharge and require cervical precancer screening and human papilloma virus examination. If the test results are not abnormal and the condition is mild, it can be temporarily observed; if the condition is more severe and the patient has obvious discomfort, physical therapy can be performed and removal by electrodebrider or self-coagulation knife can be considered if necessary. Cervical nuchal translucency is not serious and patients do not need to worry too much. Most women in their reproductive years have cervical nuchal translucency, pay attention to regular annual gynecological examinations and also maintain personal hygiene to avoid infection.