Why is the color black in the last few days after menstruation?

Hello, black menstruation is caused by qi stagnation and blood stasis, and menstrual blood accumulates in the uterus for a long time. So under what circumstances will menstrual blood accumulate in the uterus for a long time?

Deficiency of both qi and blood, irregular menstruation;

After the menstrual cycle is advanced or wrong, the amount of menstruation increases or decreases, the menstrual period is prolonged, and the color is light and thin. Or less abdominal pain, or dizziness, or mental fatigue, pale or sallow complexion, less stool. Red tongue and weak pulse. Treatment is suitable for tonifying both qi and blood, including Buzhong Yiqi Pill, Shiquan Dabu Pill, Wuji Baifeng Pill, Bazhen Mu Yi Pill, Babao Kunshun Pill, Nujin Pill, Danggui Tiaojing Pill, Danggui Jujube Granule, Guipi Pill and Siwu Decoction.

Blood cold and dark blood: delayed menstruation, small amount, dark color and blood clots. Cold pain in the lower abdomen, summer heat, chills and cold limbs. White fur and heavy pulse. Appropriate warming channels to dispel cold. Aifu Wengong Pill, Tianqi Tongjing Powder and Jingui Wenjing Pill can be used.

Black Meridian of Kidney Deficiency:

The menstrual cycle is uncertain, the amount is small, the color is light red or dark red, and the quality is thin. Weakness of waist and knees, heel pain, dizziness and tinnitus, or abdominal cold, or nocturia. Pale tongue, weak or late pulse. Treating kidney and regulating menstruation. You can use Nubao, Chang 'e Jiali Pill, Dingkundan and Deer Fetal Cream.

Black menstrual blood due to qi stagnation and blood stasis;

Irregular menstruation, more or less menstrual flow, purple color, lump, irregular menstruation. Or abdominal pain, or chest pain, breast pain, abdominal distension, epigastric discomfort, purple tongue or petechiae, thin white or yellow fur, thin or astringent pulse. Treatment should promote blood circulation to remove blood stasis, regulate qi and relieve pain. Xiaoyao Pill, Qizhi Xiangfu Pill, Cihang Pill, Shaofu Zhuyu Pill, Yueyueshu Granule, Shixianfan, Danggui Extract Tablet, Fuke Desheng Pill, Tiaojing Buxue Pill and so on can be selected. [ 1]

Daily regulation of menstrual blackness

1. Keep cheerful and avoid mental stimulation and mood swings. It is normal for some people to have abdominal distension, backache, breast pain, mild diarrhea, fatigue, lethargy, emotional instability, irritability or depression during menstruation, so there is no need to be overly nervous.

2. Pay attention to hygiene and prevent infection. Pay attention to the hygiene and cleanliness of external genitalia. Never have sexual intercourse during menstruation. Pay attention to keep warm and avoid cold stimulation. Avoid overwork. People with excessive menstrual blood should not eat brown sugar.

3. Underwear should be soft cotton, breathable and frequently washed and changed. The changed underwear should be dried.

4. It is not advisable to eat cold, hot and sour and other irritating foods, drink more boiled water, and keep the stool unobstructed. People with blood heat should eat more fresh fruits and vegetables before menstruation, and avoid things such as onions, garlic, leeks and ginger that stimulate excessive internal heat. People with insufficient qi and blood must increase nutrition, such as milk, eggs, soybean milk, pork liver, spinach, pork, chicken and mutton. And avoid eating cold fruits and vegetables.

If there is black menstruation, don't be nervous about TCM conditioning. It should also be noted that you can't eat cold food during menstruation to avoid dysmenorrhea.