Learn how to interpret menstrual cycle events as vital signs for women. Irregularities in the pattern and amount of vaginal bleeding of uterine origin are often signs of pathology or an aberration in the function of the hypothalamic, pituitary, and ovarian system. The type of menstrual disorder when coupled to the women's age can give important signals as to the likely problem. Disorders of Menstruation follows the reproductive lifetime of women, from prepubertal abnormalities through the years...