Polycystic ovary syndrome caused by menstruation can take medication, as well as general measures to regulate. 1. Drug treatment: for polycystic ovary syndrome caused by heavy menstruation, you can use progesterone acetate, dydrogesterone and other progestins, as well as short-acting recurrent oral contraceptives, such as compound ethinyl ketamine tablets, compound methyl ethinyl ketamine tablets and so on under the guidance of the doctor. For excessive secretion of sex hormones leading to polycystic ovary syndrome, glucocorticosteroids such as dexamethasone and hydrocortisone are required as prescribed by the doctor. 2. General measures: patients should develop regular dietary habits, avoid smoking and drinking, and keep a relaxed mood. In addition, appropriate daily physical exercise, such as jogging, brisk walking, cycling and so on. Patients with heavy menstruation caused by polycystic ovary syndrome need to consult a doctor in time, who will take appropriate measures according to the patient’s condition to avoid delaying the condition.