How menopause stages work
The menopause transition is usually described in stages, and the clearest signal is what your periods are doing. In perimenopause, hormones fluctuate and cycles become irregular; menopause itself is the point 12 months after your last period; and the years afterward are postmenopause. Our guide to the stages of menopause explains each in detail, and the complete menopause guide covers symptoms, testing, and treatment options.
Because hormone levels swing during the transition, a single blood test often can't confirm your stage — read why hormone testing has limits. If your stage is unclear or symptoms are affecting your life, a menopause specialist can help.
Frequently asked questions
How are menopause stages determined?
Stages are defined mainly by your pattern of menstrual periods. Regular cycles suggest premenopause; cycles that vary by a week or more suggest early perimenopause; skipping months suggests late perimenopause; and 12 months with no period marks menopause, after which you are postmenopausal.
Can a quiz diagnose menopause?
No. This quiz is educational and estimates a likely stage from your answers. Only a clinician can confirm your stage and rule out other causes. Blood hormone tests are often unreliable during perimenopause because levels fluctuate.
What if I no longer have periods?
If you've had a hysterectomy or use a hormonal IUD, your stage can't be judged from cycles. A clinician can weigh your age and symptoms. If you're under 40 with menopause-type symptoms, ask about early menopause or primary ovarian insufficiency.