Patient's question:
NoDoctor's answer:
Hello: Normal menstrual bleeding usually lasts for 3 to 7 days, and if it exceeds 10 days, it can be considered prolonged bleeding. Excessive menstrual bleeding can be caused by many factors, common ones include: fatigue during the menstrual period, exposure to cold, endocrine disorders, IUD insertion, gynecological inflammation, uterine fibroids, blood diseases, liver or kidney disorders, abnormal endometrium, etc. It is recommended to check the six sex hormones and undergo an ultrasound after the menstrual period to identify the cause and then provide symptomatic treatment.