Female patients I usually ask about menstruation, even menopausal women, women's menstruation is a product of pathological analysis, I believe that many people will have black and purple menstruation, as little as a day or two, more than a few days.
The essence of menstrual black and purple is stasis, it is not difficult to understand that the bruise purple will be formed after the bumps and bumps of the body, mainly because the "dead blood" is stagnant, and the same is true for menstruation. So under what circumstances will menstrual blood stagnate and become stasis?
There are mainly three conditions, qi and blood deficiency, qi stagnation and blood stasis, and cold coagulation and blood stasis.
The first type of qi and blood deficiency is caused by long-term malnutrition, or long-term illness, and the qi and blood are unable to operate.
The second type of qi stagnation and blood stasis is caused by the lack of smooth flow of qi and blood, and it is enough to take some drugs that promote qi and blood circulation. For example, safflower, etc.
The third type of cold coagulation and blood stasis is mainly caused by cold, which may be vegetarian cold or thin clothing, and some of them are caused by yang deficiency constitution.
Don't be willful when you're young, wear more clothes when you're cold, and eat enough when you're hungry, the problem is not just a problem, but it doesn't just exist on the surface.