Condition guide
Diminished ovarian reserve
Fewer eggs remaining than expected for your age — a quantity measure that is often misread as a verdict.
Written and reviewed by the MyBabyBridge editorial team · Last reviewed · 3 sources · General information, not medical advice. Our editorial standards
What it is
Ovarian reserve describes how many eggs remain, estimated from AMH bloodwork and an antral follicle count on ultrasound. A low result predicts how many eggs a stimulation cycle is likely to produce, which matters a great deal for IVF planning. It is a much weaker predictor of whether someone can conceive naturally, and it says little about egg quality, which tracks age. A low AMH in a 30-year-old and a low AMH in a 42-year-old are not the same situation.
Unfamiliar term? See the fertility glossary.
Signs people notice
Having one of these does not mean you have this condition, and having none does not rule it out.
- Often no symptoms at all
- Shorter menstrual cycles
- A low AMH result or low antral follicle count
- Fewer eggs than expected from a previous stimulation cycle
- A family history of early menopause
How it is diagnosed
AMH, antral follicle count by ultrasound, and sometimes day-3 FSH and estradiol. Results are interpreted together with age and history, not alone.
Treatment paths that usually follow
- Not delaying, where childbearing is wanted — time is the variable that matters most
- Adjusted IVF stimulation protocols aimed at yield
- Multiple retrievals to bank embryos, where appropriate
- Egg or embryo freezing earlier rather than later
- Donor eggs where own-egg cycles repeatedly fail
- Honest counselling about expected numbers per cycle before committing financially
Each of these is explained in the treatment library. Which one is right depends on your age, your history, and your own priorities.
What to ask your clinician
- What does my AMH predict about eggs per cycle, and what does it not predict?
- Given my age, is quality or quantity the bigger constraint?
- How many retrievals would you expect to reach a realistic chance?
- What protocol would you use, and why that one for me?
- At what point would you recommend discussing donor eggs?
Sources
- Practice Guidance and Committee Opinions — American Society for Reproductive Medicine
- Infertility and Fertility — Eunice Kennedy Shriver National Institute of Child Health and Human Development
- Infertility — MedlinePlus, U.S. National Library of Medicine
A diagnosis is a starting point, not a plan.
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