The cervical sacs usually do not disappear on their own. When this happens, it is mostly considered to be caused by chronic inflammation of the cervix, but if the sacs are not particularly large and there is no infection, there is usually no need for treatment. When these glands are blocked, there is no way to discharge the secretions from the glands, and the secretions will increase in size over time, thus forming nasal sacs. If combined with multiple nanocysts clinical can be manifested as cervical hypertrophy gland blockage is difficult to improve by itself, so cervical nanocysts will not disappear by themselves, but when cervical nanocysts appear, the patient’s body is generally asymptomatic, and rarely occur other important lesions, usually do not need to be treated, patients do not need to worry too much. It is recommended that patients should pay attention to the cleanliness of their vulva and try to choose cotton loose underwear when choosing underwear, and wash their underwear by scalding it in boiling water and exposing it to the sun, which can play a good role in sterilization.