AMH Test: What Your Results Really Mean

Anti-Müllerian Hormone (AMH) is one of the most widely used blood tests in fertility. It estimates ovarian reserve and can help predict how you might respond to IVF treatment. What AMH Measures AMH provides insight into several key aspects of your fertility: The number of developing follicles in your ovaries Expected egg quantity (not egg quality) Likely response to stimulation medications --- Typical AMH Ranges by Age UK guidelines vary — this is generalised educational information. | Age | Typical AMH (pmol/L) | |-----|---------------------| | 25 | 15–35 | | 30 | 12–30 | | 35 | 7–20 | | 40 | 3–10 | | 45 | <5 | Important: Lower AMH does not mean infertility. It simply indicates lower egg numbers. --- What Different AMH Levels Mean High AMH (above 35 pmol/L) May indicate a larger ovarian reserve Could suggest PCOS in some cases Higher risk of over-response to IVF stimulation (OHSS) Clinics may use lower medication doses Normal AMH (7–35 pmol/L depending on age) Suggests a typical ovarian reserve for your age Standard IVF protocols usually appropriate Good predicted response to stimulation Low AMH (below 7 pmol/L) Indicates reduced egg numbers Does not predict egg quality May require higher medication doses Natural or mild IVF might be considered Earlier treatment planning often recommended --- AMH and IVF Treatment AMH is used by fertility clinics to predict: Medication dosage