Menstruation refers to menstruation. Polycystic menstruation for ten days is usually normal. It is recommended to consult a doctor in time to exclude the influence of other diseases. Polycystic is generally referred to as polycystic ovary syndrome, is a kind of endocrine abnormality and metabolic disorders as the characteristics of the disease, menstruation lasts for more than ten days is the normal phenomenon of the disease, clinically polycystic ovary syndrome to symptomatic treatment, generally according to the patient’s symptoms, therapeutic needs, age and so on to apply different treatment programs, mainly through lifestyle adjustments and oral drug therapy. 1. Lifestyle modification: Reduce the intake of high-calorie food, lower the total daily calorie intake, consume more low-sugar and dietary fiber-rich food, do more exercise, reduce sedentary activities, and reduce body weight. 2. Oral medication: Generally speaking, the medications used to treat polycystic ovary syndrome include short-acting compound oral contraceptive pills and progesterone. It is recommended that patients go to the hospital, complete all the relevant examinations, and let the doctor make a comprehensive judgment and choose the appropriate treatment plan.