What causes black menstrual period?

Normal menstruation should be red, but many female friends have black menstruation. Everyone should know that this is definitely not a normal phenomenon, but is black menstruation harmful to the human body? What are the causes of black menstruation? I believe that patients with black menstruation are very concerned about this kind of problem. The following is a detailed introduction made by authoritative experts on this issue.

Reason 1: Deficiency of Qi and Blood

Deficiency of both Qi and blood in women is also the cause of black menstruation. When deficiency of both Qi and blood occurs, menstruation is usually affected, which can lead to menstrual disorders. Increased or decreased menstrual volume, early or delayed menstruation, prolonged menstruation, lighter color, and thinner menstruation are all manifestations of irregular menstruation. In addition, accompanied by the deficiency of Qi and blood, it will also cause physical abnormalities such as dizziness, pale complexion, sallow complexion, lower abdominal pain, fatigue, limb weakness, and weak pulse.

Reason 2: Dysmenorrhea

The main symptom of dysmenorrhea is poor blood circulation, which causes black menstruation and is very unstable. Sometimes it comes early, sometimes late, and the time of occurrence is very irregular. The amount of menstruation is also unstable, sometimes more, sometimes less, and the color is purple-red, with blood clots. Women also have lower abdominal pain, bloating and pain in the breasts, chest and flanks. Observing the tongue, the color of the tongue coating is dark red and has petechiae, or the tongue coating is too white or light yellow. Treatment often uses methods to unblock blood and regulate breath, so as to reduce blood clots and pain.

Reason 3: Kidney deficiency

Kidney deficiency can cause black menstruation in some of our female friends, and the menstrual cycle is often irregular, sometimes coming early, sometimes late, with a small amount of menstruation, light red or dark red in color, and thick menstruation. After kidney deficiency, it will cause soreness in the waist and knees, pain in the heels, and will be accompanied by dizziness and tinnitus, and more urine at night. The tongue is light in color, and the pulse is sometimes weak and sometimes slow. It can be treated by tonifying the kidney and regulating menstruation.

This is the end of the introduction to the causes of black menstrual period. I believe that through the above introduction, everyone has a comprehensive understanding of this issue. Experts remind that if you have black menstrual blood, you should go to a regular hospital for a comprehensive examination and conduct targeted treatment after understanding the cause. Remember not to blindly use medication without authorization.