<unk>  is defined as high circulating levels of prolactin in the blood. The cut-off values of serum prolactin for<unk>  are greater than 20 ng/ml in men and postmenopausal women and greater than 30ng/ml in premenopausal women. Prolactin hormone is produced by lactotroph cells located in the anterior lobe of the pituitary gland. It is responsible for lactation and the development of breasts in females during pregnancy. Elevated levels of prolactin cause galactorrhea, menstrual irregularities, and failure to conceive in females and erectile dysfunction, hypogonadism, and infertility in males. This section provides a short and straight to the point overview of the<unk> .
Hyperprolactinemia
Hyperpituitarism
Hyerthyroidism
Hypopituitarism
Hyperandrogenism
Hypogonadotrophic hypogonadism
Constitutional delay of puberty
Acromegaly