Diseases that cause less menstrual flow

　　Why menstrual flow becomes less ? Low blood volume during menstruation may be caused by several diseases.

　　(1) Blood deficiency: body blood deficiency or traumatic bleeding, Postpartum Heavy bleeding and post-surgery bleeding can cause the body to become depleted of blood, leading to insufficient blood supply and reduced menstrual flow.

　　（2）Kidney deficiency : Innate kidney qi and kidney essence are insufficient, or the kidneys are damaged by excessive sexual intercourse, excessive childbirth, artificial abortion, etc., resulting in insufficient kidney qi, insufficient essence and blood, and empty blood sea, resulting in reduced menstrual flow.

　　(3) Blood stasis: female If you catch cold during menstruation, your body will be invaded by cold evil and your blood will be coagulated by cold.； Or quarreling with others or feeling depressed during menstruation, resulting in qi stagnation and blood stasis. ； Or internal congestion caused by trauma may cause menstrual blood to flow sluggishly, resulting in oligomenorrhea. >>>>> 12A classic dietary remedy for dysmenorrhea

　　(4) Phlegm-dampness: Obese women have a phlegm-dampness body type.； Because phlegm and dampness block the meridians, menstrual blood does not flow smoothly, resulting in oligomenorrhea. Some women who take birth control pills for a long time may experience a gradual decrease in menstruation. During menarche in girls, menstrual flow is usually light, while oligomenorrhea is a normal physiological phenomenon in menopausal women and does not require treatment. In addition, if women find that their menstrual flow continues to decrease, they should go to the hospital in time. Hospital Check and treat to avoid menstrual blockage.