Polycystic ovary syndrome bleeding every day, you should do relevant tests to clarify the cause of bleeding and take medication for treatment. Polycystic ovary syndrome is caused by endocrine disorders and may present with symptoms such as irregular menstruation, infertility and vaginal bleeding. However, persistent vaginal bleeding is not necessarily caused by polycystic ovary syndrome. Diseases such as cervical intraepithelial neoplasia and cervical cancer may also show up as vaginal bleeding, therefore, patients should first undergo relevant examinations to clarify whether vaginal bleeding is related to other diseases. If the cause of persistent vaginal bleeding is precancerous or cancerous cervical lesions or endometrial cancer, etc., active surgery or radiotherapy is required under the guidance of physicians. If the bleeding is caused by polycystic ovary syndrome, hemostatic drugs or hormonal drugs can be taken to stop bleeding as follows. 1. Tranexamic acid tablets are commonly used clinical hemostatic drugs, suitable for patients with low vaginal bleeding, and may cause adverse reactions such as diarrhea, nausea and vomiting after taking them. 2. Deoxypregnene ethinyl estradiol tablets are short-acting contraceptives, which can increase the level of progesterone in the body to achieve the purpose of hemostasis under the guidance of a doctor, but there are side effects such as breast pain, headache and nausea. When taking the medicine, you should follow the doctor’s instructions and adjust the dosage according to the doctor’s requirements to achieve the purpose of stopping bleeding and regulating menstruation, and should not change the dosage without authorization.