Does everyone go through menopause?
No. Menopause is a normal biological milestone for people who have ovaries and a uterus and who are not pregnant or nursing, but not every person who was assigned female at birth will experience it in the same way or at all. If you have both ovaries removed surgically (bilateral oophorectomy), you will enter surgical menopause immediately. People assigned male at birth do not go through menopause because they do not have ovaries that produce the same cyclical hormone changes. This explainer covers who is affected, the exceptions, and what it means in practical terms.
What menopause is, in biological terms
Menopause is defined as the point in time when you have not had a menstrual period for 12 consecutive months and it is not due to pregnancy, medication, or another health condition. It is a natural decline in ovarian function that usually occurs in the late 40s to early 50s. The process has three phases:
- Perimenopause: the transition time when hormone levels fluctuate and periods become irregular. It can last several months to 8–10 years.
- Menopause: the single moment 12 months after your last period.
- Postmenopause: the years after menopause, when symptoms often ease but health risks such as bone loss and heart disease rise.
Key point
Menopause is not a disease or dysfunction; it is a stage of aging for people with ovaries. Hormone changes are driven primarily by the aging ovaries, not by the brain alone after a certain age.
Who does and does not go through menopause
Whether you experience menopause depends on whether you have functioning ovaries and a uterus and whether you are not temporarily suppressing cycles through pregnancy, lactation, or medical treatments.
| Status | Who it applies to | Notes |
|---|---|---|
| Will likely go through natural menopause | People assigned female at birth with intact ovaries and a uterus who are not pregnant or nursing | Typical aging process in the 40s–50s |
| Will not go through menopause | People assigned male at birth; people who have had a hysterectomy but retain at least one ovary (they may still have hormonal changes but not menopause as defined) | No ovarian hormone decline like that seen in female-pattern menopause |
| Will experience surgical menopause | Anyone who have both ovaries removed (bilateral oophorectomy), with or without a uterus | Symptoms can start suddenly and be more intense; hormone therapy is often considered |
Exceptions and special circumstances
Certain situations can change when or whether menopause occurs:
- Early or premature menopause: menopause before age 40 (affects about 1% of people) can be due to genetics, autoimmune conditions, or medical treatments.
- Medical treatments: chemotherapy, radiation to the pelvis, or certain ovarian suppressors can trigger menopause earlier than expected.
- Surgical menopause: removal of both ovaries causes an abrupt drop in hormones and is not the same as natural menopause timing.
- Pregnancy and lactation: these temporarily pause menstrual cycles but do not represent menopause; cycles usually return after stopping breastfeeding.
- Hormonal contraception: birth control pills and some IUDs can mask or change bleeding patterns but do not prevent menopause from occurring later.
Practical signs and next steps
Common signs that you may be entering perimenopause include irregular periods, hot flashes, night sweats, sleep changes, mood shifts, and vaginal dryness. If you have a uterus and are still menstruating and are concerned about fertility or contraception, note that pregnancy is still possible until you have reached menopause. For symptom management, consider tracking cycles, discussing hormone therapy or non-hormonal options with a clinician, and focusing on bone and heart health through diet, exercise, and sleep hygiene. When in doubt, consult a qualified healthcare provider for personalized advice.
Bottom line
Menopause is a normal biological event for most people with ovaries and a uterus, but not everyone goes through it. Surgical removal of both ovaries, being assigned male at birth, or retaining functioning ovaries without natural aging-related decline will change whether and how you experience menopause. Understanding your own anatomy, timeline, and risk factors helps you navigate this transition with clarity and appropriate medical support.