ovarian reserve
The quantity and quality of oocytes remaining in the ovaries, reflecting a woman's reproductive potential.
Full Definition
Ovarian reserve refers to the functional capacity of the ovaries as determined by the number and quality of remaining oocytes (eggs). This concept is crucial in reproductive medicine as it influences natural fertility and response to fertility treatments. Ovarian reserve naturally declines with age, beginning around age 30 and accelerating after 35. Assessment involves multiple parameters including anti-Müllerian hormone (AMH) levels, antral follicle count on transvaginal ultrasound, and day 3 FSH levels. Diminished ovarian reserve may indicate reduced fertility potential and guides treatment decisions in assisted reproductive technology. Factors such as genetics, previous ovarian surgery, chemotherapy, or endometriosis may affect ovarian reserve.
In Context
- "Ovarian reserve testing showed normal AMH levels for the patient's age group of 28 years." — fertility evaluation
- "The patient's diminished ovarian reserve suggested limited time for conception attempts before considering IVF." — reproductive counseling