High menstrual volume and long duration require medication to regulate according to specific etiology, for the following reasons: 1. The amount of menstrual volume is related to physical condition and disease influence. If the menstrual volume has been high, the duration of menstruation does not exceed 7 days, and there are no uncomfortable symptoms after menstruation, it is normal and does not require medication. young women with high menstrual volume and long duration. 2. in pathological cases, if there is qi stagnation and blood deficiency, qi and blood deficiency, caused by high menstrual volume and long duration, you can take Dingkun Dan, Wuji Baifeng Pill to regulate. For those caused by uterine fibroids and endometrial polyps, treatment of the primary disease and removal of endometrial lesions can improve the symptoms. For those caused by functional uterine bleeding, progesterone and hemostatic drugs can be taken to regulate them, such as Didrogestrel tablets and Programmed Palace Hemostatic Granules.