Reasons for less black menstrual flow

Under normal circumstances, the menstrual color should be bright red, if the menstrual period is black and the amount is small, it is likely to be irregular menstruation, it may also be caused by vaginal inflammation, and it may also be caused by blood stasis caused by palace cold. All are caused by stimulating the endometrium not to fall off normally, and the patient's endocrine system is also in a relatively disordered state. Specific causes should first go to the hospital for treatment, gynecological basic examination to judge, after the examination can take some blood circulation and stasis drug conditioning.