Menopause
Body System: Reproductive & Hormonal System | Area Affected: Uterus, ovaries, hormonal pathways, and pelvic organs
Doctor to Consult: Gynecologist or Reproductive Endocrinologist
What It Is
Menopause: Menopause is the time when menstrual periods permanently stop, marking the end of the reproductive stage for the female human. It typically occurs between the ages of 45 and 55, although the exact timing can vary. Menopause is usually a natural change related to a decrease in circulating blood estrogen levels. It can occur earlier in those who smoke tobacco. Other causes include surgery that removes both ovaries, some types of chemotherapy, or anything that leads to a decrease in hormone levels. At the physiological level, menopause happens because of a decrease in the ovaries' production of the hormones estrogen and progesterone. While typically not needed, measuring hormone levels in the blood or urine can confirm a diagnosis. Menopause is the opposite of menarche, the time when periods start.
Why It Happens
Menopause arises due to factors affecting the Reproductive & Hormonal System. Women's health conditions often involve hormonal fluctuations, endometrial or ovarian abnormalities, or immune-mediated pelvic inflammation. While individual cases vary, a combination of genetic susceptibility, lifestyle factors, and environmental exposures typically contribute to the development of Menopause.
Who Gets It / Risk Factors
Who Is at Risk for Menopause
Women of reproductive age are most commonly affected, though some conditions become relevant during perimenopause and menopause.
A family history of reproductive & hormonal system conditions may increase susceptibility to Menopause.
Contributing Factors
Hormonal imbalances, family history of reproductive conditions, early menarche, nulliparity, and chronic pelvic inflammatory disease.
Co-existing health conditions such as thyroid disorders, insulin resistance, or autoimmune conditions may compound the risk.
When to Seek Emergency Care
Severe pelvic pain with bleeding, ectopic pregnancy symptoms, or hemorrhagic ovarian cyst rupture related to Menopause.
Sudden or rapidly worsening symptoms that impair basic daily function.
Difficulty breathing, severe pain, loss of consciousness, or high fever with confusion.
Medical Overview
A professional summary of diagnosis, treatment, and prevention.
Menstrual irregularities, pelvic pain, or hormonal symptoms commonly associated with Menopause.
Fatigue, mood changes, or reproductive difficulties that may accompany Menopause.
Changes in daily functioning or comfort levels that persist beyond a few days.
Scientific References
This content is based on established clinical guidelines and public health resources from the following authoritative sources.
Medically Reviewed for Accuracy
Medical Advisory Board
•Last reviewed: March 20, 2026Content is aligned with established clinical guidelines from authoritative medical institutions, including MedlinePlus (U.S. National Library of Medicine), the CDC, the NIH, and the NHS. All content is reviewed by our medical advisory board for accuracy and safety.