What are the characteristics of perimenopause menstruation

Perimenopausal menstrual cycle can be shortened or prolonged, menstrual volume can be reduced or increased, many patients show 2-3 months to a menstrual period, after entering menopause state. As long as the amount of bleeding is not large, generally do not need to intervene, bleeding more easily lead to anemia, if necessary, need to use hormone drugs or hemostatic drugs to control bleeding.