What is the cause of menstruation

Normal menstrual blood is dark red. Irregular menstruation will also affect the color of menstrual blood and even the duration of menstruation. There are many reasons why menstrual blood is light red and they are quite complicated. In this case, women must pay attention to regulating their lives and diets. According to traditional Chinese medicine, many factors may also cause irregular menstruation. So what causes light red menstrual blood?

1. Caused by blood deficiency

In life, many women often suffer from blood deficiency symptoms due to traumatic bleeding, bleeding after surgery, or postpartum hemorrhage, which can cause the color of menstrual blood to become lighter, accompanied by a decrease in menstrual volume.

2. Caused by kidney deficiency

If a female friend is born with insufficient kidney qi, or has too many pregnancies and childbirths, too much sexual intercourse, frequent abortions, or excessive fatigue, these conditions will damage the kidneys and cause insufficient kidney qi and emptiness of blood, which will manifest as symptoms of light-colored menstrual blood.

3. Trouble caused by blood stasis

The reason why most women's menstrual blood is light red is often caused by blood stasis. The most common reason is blood stasis. For example, if the body is exposed to cold during menstruation, the blood and qi will be blocked by the cold, and menstruation cannot flow normally. It may also be due to emotional fluctuations, anger, and depression during menstruation, which may lead to qi stagnation and blood stasis, thereby making the menstrual blood flow obstructed.

4. Caused by phlegm and dampness

Chinese medicine believes that the problem of light red and small amount of menstrual blood in obese women is often caused by phlegm and dampness in their bodies. This is because phlegm and dampness often lead to blockage of the meridians, which in turn affects the flow of menstrual blood, and ultimately manifests as light red menstruation.

5. Causes of insufficient Qi and blood

If a woman's menstrual blood is light red in color, it may be caused by insufficient Qi and blood. If the diet is malnourished and the woman is overworked, it may lead to insufficient Qi and blood and cause light red menstruation.