Use

The Prolactin, Serum test is useful for aiding in the evaluation of pituitary tumors, amenorrhea, galactorrhea, infertility, and hypogonadism. It is also used for monitoring therapy of prolactin-producing tumors. Prolactin is the principal hormone that controls the initiation and maintenance of lactation and is released in response to stimuli such as stress, exercise, and hypoglycemia. Hyperprolactinemia, often caused by prolactin-secreting pituitary adenomas, can result in various symptoms like loss of libido and infertility. Therefore, prolactin levels serve as an essential biomarker in diagnosing and managing these disorders.