Polycystic ovary syndrome is a type of female endocrine disorder. The majority of the causes of this disease are irregular lifestyle, staying up late, weight loss, indiscriminate use of birth control pills, diet pills, etc., which can lead to menstrual disorders and polycystic ovary syndrome. The diagnosis of polycystic ovary syndrome must go to the hospital to do ultrasound, ultrasound can see the ovary single cut follicle number more than 12, this time should be alert to polycystic ovary syndrome, can go to the hospital through another blood test to confirm the diagnosis, blood test time, usually when the menstruation, the 2nd to 5th day in the morning on an empty stomach to the hospital blood test, and then according to the results of the symptomatic treatment can be. Therefore, patients with polycystic ovary syndrome can be judged by ultrasound and sex hormone 6 items. If it is polycystic ovary syndrome, we must choose the corresponding menstrual regulating medicine to treat the symptoms according to the situation. Therefore, patients with polycystic ovary syndrome will have irregular menstruation and infertility. Most of the clinical patients visit the hospital with infertility or menstrual disorders. Patients with polycystic ovary syndrome must go to the hospital for a good examination. If the polycystic ovary syndrome combined with hyperinsulinemia combined with high blood sugar, you must choose the appropriate drugs to regulate the situation. The majority of patients with polycystic ovary syndrome can be adjusted to normal through medication and dietary therapy, because estrogen is low and testosterone is high. If the treatment is not good with drugs, you can treat the symptoms through surgery. The first thing to look at is the size of the ovarian cyst, the echogenicity of the border, and whether there is blood flow around it. In normal ovarian cysts, there are physiological and pathological cysts. In physiological ovarian cysts, it is common to see a physiological xanthogranuloma during pregnancy, which is usually not a big problem and does not require treatment. In patients with infertility, the mature follicle may increase in size during the process of ovulation and not be discharged to form a cyst, which will disappear on its own with the next menstrual period. Such cysts are also physiological and do not need to be treated. Pathological cysts, if they are relatively small and do not cause other physical discomfort, have small ovarian cysts with clear border echogenicity, no peripheral blood flow signals and tumor marker tests suggesting negativity. If the ovarian cyst grows too fast, it needs timely symptomatic treatment. If the ovarian cyst grows too large, it is considered benign, and if the ovarian cyst is larger than 5 centimeters, it needs to be treated by surgery, otherwise the cyst will be too large and may cause ovarian cysts. If the ovarian cyst is too large, it will easily lead to torsion of the ovarian cyst, which will cause pain in the lower abdomen and bleeding. The scope of surgery will be decided according to the rapid pathological results, and whether radiotherapy is needed or not will be decided according to the major pathological results after surgery. Therefore, there is a difference between ovarian cysts and polycystic ovaries. Polycystic ovaries belong to gynecological endocrine diseases, while ovarian cysts belong to gynecological tumor diseases. The actual fact is that you will need to have a good deal of treatment for either disease.