A cyst is a cystic structure, which is a cyst with an outer cystic wall and fluid or other components inside. It is treated according to the cause and type of cyst and is mostly seen as a benign lesion. For women with ovarian cysts, smaller regular cysts, less than 3 cm, can be continuously observed and may disappear on their own. For larger cysts in the ovary, such as those larger than 5 cm, early incision and drainage is recommended so that the fluid in the cyst can be drained out and slowly healed. Cysts that occur on the organs include kidney cysts, ovarian cysts, and cervical cysts. Simple kidney cysts are usually asymptomatic and do not require treatment. Only when the cysts compress blood vessels or obstruct the urinary tract, surgical treatment can be chosen, and there are no corresponding drugs. Cysts of the cervix are partly caused by inflammation of the cervix, so they can be observed with local anti-infective drugs, such as metronidazole suppositories or Chinese herbal medicine for irrigation, and cervical conization can also be chosen when there are more cysts in the cervix. So there are many causes of cysts, also according to the site of cyst occurrence, first clear pathological type, in the choice of targeted treatment measures, most of the surgical treatment, drug treatment is only auxiliary treatment measures.