What hormone level typically increases during menopause?

During menopause, the levels of Follicle-Stimulating Hormone (FSH) typically increase. This change occurs because the ovaries begin to lose their functionality and produce less estrogen. In response to decreased estrogen levels, the pituitary gland releases more FSH in an attempt to stimulate the ovaries to produce more hormones and maintain follicular development. However, as menopause progresses, the ovaries no longer respond effectively to FSH, leading to the characteristic hormonal imbalances seen during this transition.

Increasing FSH levels during menopause can lead to symptoms such as hot flashes, irregular periods, and other menopausal symptoms. Monitoring FSH levels can also be a useful diagnostic tool for confirming menopause, as a FSH level above a certain threshold is often indicative of this transition.