If you suspect you are entering menopause, a blood test can provide clarity. Blood testing for menopause is one of the most concrete ways to see how your hormones are doing. But which hormones are tested and what can you learn from the results?
Why blood test for menopause?
A blood test is valuable when you want hormonal confirmation of symptoms, are under 45 and suspect early menopause, use hormonal contraception that masks cycle changes, or want a baseline before starting hormone therapy.
Which hormones are tested?
The key markers are FSH (the most important indicator, elevated above 25 IU/L suggests menopause), oestradiol (drops as menopause progresses), LH (rises during menopause) and TSH (to rule out thyroid problems mimicking menopause symptoms).
What do results mean?
Results show your values alongside reference ranges. During perimenopause, hormones fluctuate significantly, so a single normal result does not necessarily rule out menopause. Always discuss results with a healthcare provider.
Frequently asked questions
Is a single blood test enough to confirm menopause?
Not always. Especially during perimenopause, hormone values fluctuate. A repeat test after several months may be needed.
Can I test while using the pill?
The pill suppresses your natural hormone production, making FSH and oestradiol unreliable. Discuss options with your doctor.
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