Polycystic ovary syndrome is diagnosed when two of three Rotterdam criteria are present. Check which apply to you.
Criteria met
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- Risk spectrum with your position marked
- Reference ranges from the original publication
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Scientific references
The Rotterdam rule
Diagnosis needs any two of irregular ovulation, signs of excess androgens and a polycystic ovarian appearance on ultrasound, after other causes like thyroid or prolactin problems are excluded.
Understanding your result
- Zero or one criterion does not meet the diagnostic threshold
- Two or three meets the threshold and warrants a full evaluation
- Meeting criteria is the start of a workup, not a self diagnosis
Why diagnosis matters early
PCOS raises the long term risk of diabetes and metabolic syndrome, and early lifestyle treatment meaningfully improves both fertility and metabolic outcomes.
Next steps
A clinician will confirm with cycle history, blood tests for androgens and metabolic markers, and an ultrasound when needed.