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Postmenopausal vs Perimenopause - What's the difference?

postmenopausal | perimenopause |

As an adjective postmenopausal

is subsequent to the menopause.

As a noun perimenopause is

the physiological stage menstruating women go through when approaching menopause, when, due to hormonal changes, they progress from their usual pattern of menstruation through a phase of atypical menstruation, and finally cease menstruating perimenopause ends when a woman has not menstruated for a year.

postmenopausal

English

Adjective

(-)
  • subsequent to the menopause
  • ----

    perimenopause

    English

    Noun

    (-)
  • The physiological stage menstruating women go through when approaching menopause, when, due to hormonal changes, they progress from their usual pattern of menstruation through a phase of atypical menstruation, and finally cease menstruating. Perimenopause ends when a woman has not menstruated for a year.
  • * 2009 , Robert Preidt, 'Study to Assess Hormone Therapy Before Menopause', ABC News , [http://abcnews.go.com/Health/Healthday/story?id=4507681&page=1] (Mar. 23 2009):
  • Researchers at eight locations across the United States plan to examine the safety and effectiveness of estrogen therapy during perimenopause , the few years just prior to menopause.

    Usage notes

    * The term has been in use since at least 1931, when it was used in Joseph Bolivar De Lee and Jacob Pearl Greenhill's book, Obstetrics: Gynecology

    Synonyms

    * climacteric

    Derived terms

    * perimenopausal

    References

    * De Lee, Joseph Bolivar, and Greenhill, Jacob Pearl, 1931, Obstetrics: Gynecology . Year Book Publishers. ISBN: 0815157320 * Djordjevi?, Svetolik P., 2004, Dictionary of medicine: French-English with English-French glossary . Schreiber Publishers. * Finn, Martha, and Bowyer, Lucy, 2005, Women's Health: A Core Curriculum . Elsevier: Australia. ISBN: 0729537366 * Merriam-Webster's Medical Dictionary , Accessed 6 Dec 2009. [http://www.merriam-webster.com/medical/peri-%22>peri-] * Preidt, Robert, 2009, 'Study to Assess Hormone Therapy Before Menopause', ABC News , Mar. 23 2009. [http://abcnews.go.com/Health/Healthday/story?id=4507681&page=1] * Santoro, Nanette, and Goldstein, Steven R., (eds.), 2002, Textbook of perimenopausal gynecology . Informa Health Care. ISBN: 1842141708