Two FSH blood tests to diagnose premature ovarian insufficiency (under 40)
2 blood samples taken 4 to 6 weeks apart
tests per year, UK, 2 samples, 4 to 6 weeks apart, at diagnosis
“Diagnose premature ovarian insufficiency in women, trans men and non-binary people registered female at birth who are under 40 based on: ... elevated follicle stimulating hormone (FSH) levels on 2 blood samples taken 4 to 6 weeks apart.”
- Kind of source
- Clinical guideline
- Read on
- 2026-11-06
- Daily check
- Quote found at the source on 2026-11-06
- What to know
- Only for menopause before 40; a single blood test is not enough for the diagnosis (1.7.3).
Used in
Kept as evidence; no figure on the platform is computed from it yet.