FSH (Follicle-Stimulating Hormone)

Follicle-Stimulating Hormone (FSH) is a hormone produced by the pituitary gland in the brain. It plays a key role in reproductive health by stimulating the growth of ovarian follicles in women, which contain eggs, and supporting sperm production in men. FSH levels fluctuate throughout life and are important in regulating fertility and menstrual cycles. In women, elevated or low FSH levels can indicate fertility issues or hormonal imbalances. Testing FSH helps diagnose reproductive problems and guides treatments related to fertility, menopause, or hormonal disorders.