What causes dark menstrual period? Authoritative experts tell you

Under normal circumstances, the color of menstruation is red, but some women's menstrual volume is dark, which is abnormal. There are many reasons. It may be a manifestation of kidney deficiency in women, it may be due to deficiency of both Qi and blood, or it may be a manifestation of Qi stagnation and blood stasis.

1. Dark menstruation indicates kidney deficiency

Women with kidney deficiency will have irregular menstrual cycles, more or less menstrual volume, and red or dark red color, and are often accompanied by symptoms such as blurred vision, back pain, dizziness, and excessive urination. If the tongue becomes pale or the pulse becomes slow, we need to nourish the kidneys and regulate menstruation in time.

2. Qi and blood deficiency and black hair

When a woman's menstrual cycle is prolonged and becomes light in color and thin in texture, accompanied by weakness in the limbs, pain in the lower abdomen, pale complexion, fatigue, weak pulse and pale red tongue, she also needs to replenish both Qi and blood.

3. Qi stagnation and blood stasis have black color

Women with irregular menstrual cycles will have different menstrual periods each time. Sometimes the amount of menstrual flow is heavy and sometimes it is light. Most of the time, the flow is purple-red and accompanied by blood clots. There will also be symptoms such as lower abdominal pain, chest tightness, and dark spots on the tongue. At this time, treatment should be carried out by promoting blood circulation, removing blood stasis, regulating qi and relieving pain.

4. Long-term constipation in women

Frequent constipation can also cause irregular menstruation. If the rectum is overfilled with feces, the cervix will be forced to move forward and the uterus will tilt backward. If the uterus remains in a tilted position for a long time, symptoms of low back pain and menstrual disorders will occur.

5. Black menstruation due to qi stagnation and blood stasis

The menstruation is irregular, the amount of menstruation may be more or less, the color is purple-red, there are clots, and the menstruation is not smooth. Or it may be accompanied by lower abdominal pain that is resistant to pressure, or distension and pain in the chest, flanks, breasts, and lower abdomen, abdominal distension and discomfort, purple tongue or petechiae, thin white or thin yellow tongue coating, and stringy or astringent pulse. The treatment is suitable for promoting blood circulation, removing blood stasis, regulating qi and relieving pain.

Symptoms of Qi stagnation and blood stasis in women: 1. Constipation; 2. Dry skin and obvious dark circles under the eyes; 3. Severe menstrual pain and irregular periods; 4. Heavy menstrual blood flow; 5. Protruding lower abdomen; 6. Cold hands and feet, but very hot head and face.

These people are prone to blood stasis: 1. People with qi stagnation usually also have symptoms of blood stasis; 2. Manual workers; 3. People who have been in a car accident or have internal injuries; 4. People who often eat ice or cold food, especially during menstruation; 5. People with shoulder pain.