“Most women become menopausal naturally
between the ages of 45 and 55 years,
with the average age of onset at around 51 years”.1

Umbrella

What may the Menopause Evidence-Based Information Umbrella include?

Depending on the Source (DotS) this Umbrella may include:

  • Early Menopause
  • Induced Menopause
  • Menopause
  • Perimenopause
  • Premature Menopause
  • Surgical Menopause

Menopause

What is menopause?

DotS the definition of menopause may vary. In Menopause: How Menopause Occurs, dated 16 October 2024, the World Health Organization’s definition is:

“Natural menopause is deemed to have occurred after 12 consecutive months without menstruation for which there is no other obvious physiological or pathological cause and in the absence of clinical intervention”.2

Menopause Age

What is the average age of menopause?

In What Is Menopause? Definition of Menopause the Australasian Menopause Society explain:

“Most women become menopausal naturally between the ages of 45 and 55 years, with the average age of onset at around 51 years. Surgical menopause refers to menopause as a result of bilateral oophorectomy. Premature menopause or premature ovarian insufficiency may occur before the age of 40 due to natural ovarian function ceasing, following surgery to remove the ovaries, or as a result of chemo/ radiotherapy. Menopause is considered “early” when it occurs between 40 and 45 years”.3

Health Care Provider

What if I would like help with my menopause?

If you would like help with your menopause, it may be in your best interest to choose to talk to your health care provider about this.

In Menopause: Diagnosis & Treatment – Treatment the (United States) Mayo Clinic encourage us to seek help:

“Before deciding on any form of treatment, talk with your healthcare professional about your choices and the risks and benefits of each. Review your choices yearly. Your needs and the treatment choices may change”.4

Health Topics A-Z

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Links

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Sources

Where may I find the Sources quoted?

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Sources

  1. What Is Menopause? Definition of Menopause. 03 May 2022. Australasian Menopause Society https://hub.menopause.org.au/Play?pId=1c445551-8053-4afd-b2a4-d40942c0d479 Accessed: 29 April 2026
  2. Menopause: How Menopause Occurs. 16 October 2024. World Health Organization https://www.who.int/news-room/fact-sheets/detail/menopause Accessed: 29 April 2026
  3. What Is Menopause? Definition of Menopause. 03 May 2022. Australasian Menopause Society https://hub.menopause.org.au/Play?pId=1c445551-8053-4afd-b2a4-d40942c0d479 Accessed: 29 April 2026
  4. Menopause: Diagnosis & Treatment – Treatment. 07 August 2024. Mayo Clinic https://www.mayoclinic.org/diseases-conditions/menopause/diagnosis-treatment/drc-20353401 Accessed: 29 April 2026
Topic Last Updated: 29 April 2026 – Topic Last Reviewed: 29 April 2026