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Treatment depends on the cause. In cases where malignancy is ruled out, hormone supplementation or the therapeutic use of hormonal contraception is usually recommended to induce bleeding on a regular schedule. Selective progesterone receptor modulators (SPRMs) are sometimes used to stop uterine bleeding. [1]
Menorrhagia (meno = prolonged, rrhagia = excessive flow/discharge) is an abnormally heavy and prolonged menstrual period. [13] Metrorrhagia is bleeding at irregular times, especially outside the expected intervals of the menstrual cycle.
Heavy menstrual bleeding (HMB), previously known as menorrhagia or hematomunia, is a menstrual period with excessively heavy flow. It is a type of abnormal uterine bleeding (AUB). [ 1 ] [ 2 ]
Risk factors for primary dysmenorrhea include: early age at menarche, long or heavy menstrual periods, smoking, and a family history of dysmenorrhea. [12] Dysmenorrhea is a highly polygenic and heritable condition. [23] There is strong evidence of familial predisposition and genetic factors increasing susceptibility to dysmenorrhea.
Intermenstrual bleeding (IMB), or metrorrhagia, is vaginal bleeding at irregular intervals between expected menstrual periods. [1] It may be associated with bleeding with sexual intercourse . [ 2 ] The term metrorrhagia, in which metro means measure and -rrhagia means abnormal flow, [ 3 ] is no longer recommended.
It can be distinguished from metrorrhagia by its regularity. [3] Polymenorrhea can be contrasted with oligomenorrhea , in which menstrual cycles are greater than 35 or 37 days in length. [ 3 ] [ 12 ] The condition can also be distinguished from polymenorrhagia , which is a combination of polymenorrhea and menorrhagia (heavy menstrual bleeding).
Diagram illustrating how the uterus lining builds up and breaks down during the menstrual cycle Menstruation (also known as a period, among other colloquial terms) is the regular discharge of blood and mucosal tissue from the inner lining of the uterus through the vagina. The menstrual cycle is characterized by the rise and fall of hormones. Menstruation is triggered by falling progesterone ...
Metrorrhagia (metro = womb, -rrhagia = excessive flow [3]) is uterine bleeding at irregular intervals, particularly between the expected menstrual periods. [4] Postcoital bleeding is vaginal bleeding after sexual intercourse.