Many women will find cysts in their ovaries during medical checkups, thus generating fear and worry, and some go around for medical treatment but cannot be solved, and many encounter illegal medical institutions and are cheated out of a lot of money and suffer unnecessary harm to their bodies. 1, diameter greater than 5cm, generally less than 5cm cysts considered physiological, every 3 months to review the ultrasound follow-up can be, most of them will shrink or disappear on their own, but may grow again in the other ovary or the same side of the ovary. Cysts larger than 5cm in diameter are actually not harmful if they are purely cystic, mainly because of the possibility of rupture, infection, torsion and other complications, so surgery is recommended. If the cyst is accompanied by infertility or severe menstrual cramps, surgery is recommended. Unless the diameter grows larger than 5cm or rupture, infection, suspected malignant change, etc., surgery is needed. 3. If there is a solid area inside the cyst, it is considered to have the possibility of malignancy and requires surgical treatment. Generally speaking, oral medications are not very effective for simple ovarian cysts. Ovarian chocolate cysts can be shrunk with pseudo-menopause therapy, etc., but they cannot be eradicated. If the cyst is considered to be an inflammatory mass or abscess, anti-infective treatment for more than 2 weeks is required. Most of the surgical treatments recommend laparoscopic surgery, which has the advantages of minimally invasive and fast recovery. If the possibility of malignancy is considered high, open surgery is still recommended to prevent artificial tumor spread during surgery, and there are some doctors with particularly good laparoscopic surgery skills who prefer to perform staging surgery with laparoscopic exploration, and the way varies from person to person.