The body of the uterus usually does not form cysts, the cervix because of chronic cervical inflammation for a long time, the newborn epithelium covers the mouth of the cervical gland ducts or extends into the gland ducts, block the mouth of the gland ducts, the gland ducts of the secretion of the obstruction of the flow, retention and the formation of cysts, known as the cervical natriuretic cysts. Cervical natriuretic cysts are very common gynecological diseases, cervical natriuretic cysts can be large or small, most of them grow slowly, some natriuretic cysts can reach a few centimeters in size, but all of them belong to benign lesions. For small, scattered cervical cysts, no secondary infection, no clinical symptoms, do not need to deal with, some can disappear on their own, annual gynecological examination can be; for large, more cervical cysts or combined with the infection caused by increased secretion, vaginal discharge odor, frequent bleeding during intercourse, or affecting the sex life, you can be treated accordingly. Before treatment, cervical cytology should be done routinely, except for cervical intraepithelial neoplasia or cervical cancer. Physical therapy or topical medication is usually used. Physical therapy includes microwave therapy, laser therapy, electro-knife excision, etc. These treatments are similar in principle, and the effect of local drug therapy is not obvious. Most of the cervical natriuretic cysts do not have clinical symptoms, most of them are occasionally found when checking the body, there is no need to be nervous, there is no need for treatment, only the annual gynecological examination can be.