TCM believes that there are four main culprits: 1. Excess heat
The human body has Yang and internal heat, plus eating too many spicy food; or liver qi stagnation and heat transformation, or exogenous heat evil, which causes heat to disturb blood points, affecting Chong Ren, and forcing blood to do in vain when passing through, thus leading to the increase of menstrual volume.
2. Blood stasis
Most of them are due to depression, qi stagnation and blood stasis, or menstrual period, postpartum blood chamber is opening, blood is cold coagulation or heat, blood stasis and Chong Ren, so that new blood can not follow the meridian and go astray, so that the amount of meridian increases.
3. Deficiency of Qi
Women are weak or lack of medium spirit.
In addition, excessive thinking, irregular diet, excessive fatigue, or serious illness and long-term illness make Qi and blood more weak. When you go through the exercise, you can't firmly absorb the Chong Ren, and the blood in the pulse overflows, resulting in excessive menstruation.
4. Asthenia heat
The deficiency of body weak Yin fluid, or the injury of Yin after heat disease, or the long-term high-temperature operation, the heat seriously injures the body fluid; or the emotional internal injury, the dark consumption of Yin fluid, or the excessive indulgence, the damage of kidney essence, etc., make the Yin insufficient to make Yang, the yang hyperactivity and fire movement, and the heat disturbance can lead to the misoperation of meridians and blood, so the amount of menstruation increases.
Excessive menstrual blood may be the functional uterine bleeding caused by factors such as mental over tension, environmental change, malnutrition and metabolic disorder. Excessive menstrual blood will cause anemia for a long time. We should find out the cause and treat it.