Menstruation is the visible manifestation of Cyclic physiologic uterine bleeding due to shedding of the endometrium following invisible interplay of hormones mainly through hypothalamo-pituitary-ovarian axis. The first Menstruation (Menarche) occurs between 11-15 years and it ceases between the ages 45-50 when Menopause sets in. The Menstrual Cycle is divided in four phases– Menstruation / Menstrual […]
