What is the reason for prolonged menstrual period? Beware of 7 diseases

　　How long is a normal menstrual period? What is the reason for prolonged menstruation? The normal duration of menstruation is 2 to 7 days, and a few are 3 to 5 days. If your period lasts for more than 7 days, it is considered to be a prolonged period. Prolonged menstruation should be taken seriously and the cause should be investigated in depth. If your menstrual period is prolonged, be careful of these 7 diseases.

　　Prolonged menstrual period and the following disease related:

　　◆(1) Blood diseases such as thrombocytopenic purpura, aplastic anemia etc., often accompanied by menstrual cramps. If severe Uterus Bleeding, prolonged menstruation. Others, such as chronic anemia, chronic hepatitis, cirrhosis, nephritis, etc., can weaken the blood vessel wall and increase permeability, causing bleeding. 》》 What women shouldn’t do during menstruation13thing  5Good habits keep you young10age

　　◆（2）pelvic inflammatory disease Symptoms, intrauterine hyperplasia, endometritis, etc. are all caused by poor intrauterine femoral blood circulation, degeneration and necrosis, or pelvic congestion. Menorrhagia and prolonged menstruation.

　　◆(3) Chronic uterine hypertrophy (myositis) due to pelvic congestion, ovarian estrogen continues to increase, resulting in hypertrophy of the uterine myometrium, causing menorrhagia and prolonged menstruation.