Cervical nuchal cysts do not heal on their own, they do not disappear once they have formed, but cervical nuchal cysts are not necessarily diseases, in most cases they are physiological changes of the cervix. In the process of replacing the columnar epithelium with squamous epithelium in the transformation zone of the cervix, the new squamous epithelium covers the mouth of the cervical glandular ducts or penetrates deep into the glandular ducts, blocking the mouth of the glandular ducts, resulting in obstruction of the drainage and retention of glandular secretions and the formation of cysts. Local injury to the cervix or chronic inflammation of the cervix that narrows the opening of the glandular ducts can also lead to the formation of cysts in the cervical glands. Superficial cervical glandular cysts can be easily diagnosed by gynecologic examination, which reveals single or multiple small greenish-white cysts protruding from the surface of the uterine cervix. Once formed, cervical glandular cysts do not disappear on their own, but they usually do not need to be treated and only require annual cervical cancer screening.