Reproductive Health Glossary

A hormone produced by cells in ovarian follicles. AMH levels are used as a marker of ovarian reserve, indicating the number of eggs remaining. AMH levels decline with age and can help predict the timing of menopause.

The number of small follicles (2-10mm) visible on an ultrasound during the early follicular phase of your menstrual cycle. AFC is a key indicator of ovarian reserve and is used in fertility assessments and menopause forecasting.

A small sac in the ovary that contains an immature egg (oocyte). Each month, one follicle typically matures and releases an egg during ovulation. The number of follicles decreases with age.

A hormone produced by the pituitary gland that stimulates follicle growth in the ovaries. FSH levels naturally rise as you approach menopause, as the body works harder to stimulate the remaining follicles.

The point in time when menstruation has stopped for 12 consecutive months. Menopause marks the end of reproductive years and typically occurs between ages 45-55, with the average age being around 51.

A term used to describe the quantity and quality of eggs remaining in the ovaries. Ovarian reserve naturally declines with age and can be assessed through AMH blood tests and antral follicle counts.

The release of a mature egg from an ovarian follicle. Ovulation typically occurs once per menstrual cycle, around day 14 in a 28-day cycle, and is the time when conception is possible.

The transitional period leading up to menopause, typically lasting 4-10 years. During perimenopause, hormone levels fluctuate, leading to irregular periods and various symptoms like hot flashes, sleep changes, and mood shifts.

The phase of life after menopause, beginning 12 months after your final menstrual period. During postmenopause, symptoms like hot flashes often decrease, but attention to bone and heart health becomes important due to lower estrogen levels.

The span of years during which a person can naturally conceive, typically from puberty to menopause. Understanding your personal reproductive timeline can help with family planning and life decisions.