How long does menopause last?
Last updated September 3, 2026.
Menopause is one point in time - 12 consecutive months after your last period. The symptoms around it run for years. Perimenopause typically spans the 40s, hot flashes are usually worst in the first 1 to 2 years, and sleep problems or vaginal dryness can persist longer. Average age falls between 45 and 55. Disruptive symptoms are treatable rather than something to wait out.
What to do
- Mark the date. Menopause is confirmed 12 months after the final period - until then, contraception still matters.
- Treat what disrupts. Hormone therapy and non-hormonal options exist; the right answer depends on your age and history.
- Protect bone and heart. Calcium, vitamin D, and exercise matter more after estrogen falls.
- Report any post-menopause bleeding. Bleeding after 12 quiet months always warrants a prompt check.
Related questions
- What is perimenopause?
- What causes hot flashes?
- Can I get pregnant during perimenopause?
- Why is my period irregular?