What causes continuous bleeding during menstruation?

If menstruation does not stop, women need to pay attention to it, because it may be caused by uterine dysfunction bleeding, or pelvic inflammatory disease, uterine fibroids and other gynecological inflammatory problems, and these diseases can cause great harm to women's reproductive health.

First: Dysfunctional uterine bleeding. For example, anovulatory dysfunctional uterine bleeding and irregular endometrial shedding both cause prolonged menstruation due to endocrine dysfunction.

Second: pelvic inflammatory disease. Pelvic inflammation, intrauterine polyps, endometritis, etc. are all caused by poor intrauterine blood circulation, degeneration and necrosis, or pelvic congestion, which lead to excessive menstruation and prolonged menstruation.

Third: uterine fibroids. Especially for submucosal uterine fibroids, due to the expansion of the uterine cavity area and abnormal contraction, it can cause menorrhagia and prolonged menstruation.

Fourth: chronic uterine hypertrophy. Due to pelvic congestion, ovarian estrogen continues to increase, causing thickening of the uterine muscle layer, resulting in excessive menstruation and prolonged menstruation.

Fifth: Endometriosis. It often causes menorrhagia or prolonged menstruation due to affecting the contraction of the uterine muscle layer or strengthening the endometrium.

Sixth: Dysfunctional uterine bleeding. For example, anovulatory dysfunctional uterine bleeding and irregular endometrial shedding both cause prolonged menstruation due to endocrine dysfunction. Blood disease. Such as thrombocytopenic purpura, aplastic anemia, etc., are often accompanied by menstruation. If severe uterine bleeding occurs, the menstrual period will be prolonged.