. The Follicle-Stimulating Hormone (FSH) is a hormone produced by the pituitary gland.
. In women, FSH stimulates the growth and maturation of egg follicles in the ovaries, while in men, it helps regulate sperm production.
. The FSH test is commonly used to assess ovarian reserve and function, particularly in women who are experiencing infertility or irregular menstrual cycles. It is also used to diagnose conditions such as polycystic ovary syndrome (PCOS), menopause, and pituitary disorders.
. In men, FSH levels are tested to evaluate testicular function and sperm production, and it can help diagnose conditions like hypogonadism or infertility.
. Elevated FSH levels can indicate ovarian failure or premature menopause in women, while low levels may suggest pituitary dysfunction or hypothalamic disorders.