Women with high blood volume and clots during menstruation: 1. It may be caused by gynecological diseases such as uterine fibroids, adenomyosis and dysfunctional bleeding. 2. It may also be caused by the acceleration of pelvic blood circulation during menstruation when women are tired or use blood-stasis-boosting drugs or take spicy, stimulating food, which may also lead to high menstrual volume and increased clots. 3. Large, irritable temper can also lead to heavy menstruation. When a woman is in menstruation, she should pay attention to proper rest, do not eat spicy and stimulating food in the diet, do not strain, and do not use drugs that activate blood stasis. If necessary, give appropriate blood flow breakers and uterine bleeding granules to stop bleeding, or go to the hospital for examination to avoid causing anemia.