Anti-Müllerian Hormone
Also written as: AMH — Anti-Müllerian Hormone
A hormone used as a biomarker to assess ovarian reserve and predict response to fertility treatments.
Full Definition
Anti-Müllerian hormone is a glycoprotein hormone produced by granulosa cells in ovarian follicles that serves as a reliable indicator of a woman's ovarian reserve. AMH levels correlate with the number of remaining eggs and help predict how a patient will respond to ovarian stimulation during IVF treatment. Unlike other fertility hormones, AMH levels remain relatively stable throughout the menstrual cycle, making it a convenient testing option. Low AMH levels may indicate diminished ovarian reserve, while very high levels may suggest polycystic ovary syndrome.
Usage
Usage note: Include units (ng/mL or pmol/L) when reporting AMH values; note reference ranges vary by laboratory.
In Context
- "The patient's AMH level of 0.8 ng/mL suggests diminished ovarian reserve." — laboratory results
- "AMH testing is performed as part of the initial fertility assessment." — clinic protocol