Prolactin (PRL), placental lactogen (PL) and growth hormone (GH) are pituitary hormones that regulate an extensive variety of important physiological functions. While growth hormone biology generally ...

What Is a Prolactin Test? A prolactin (PRL) blood test measures how much of a hormone called prolactin you have in your blood. The hormone is made in your pituitary gland, which is located just below ...

Prolactin is a hormone produced by the pituitary gland. High levels can affect sexual and reproductive health. They may result from medication use, health conditions, or prolactinomas. Prolactin plays ...

University of Arizona Health Sciences researchers have identified a potential way to reduce female post-operative pain by inhibiting pituitary prolactin generated by pre-operative stress. Prolactin, ...

High prolactin levels can cause symptoms like irregular periods and nipple discharge. It's less common, but low prolactin levels can decrease milk supply in breastfeeding people. Treatment for high ...

Sexual problems in men may be linked to low levels of the hormone prolactin, according to a new study. The finding is perhaps surprising because experts have traditionally thought prolactin, which ...

Prolactin is a hormone involved in milk production in mammals. Levels typically increase during pregnancy. High prolactin levels outside pregnancy may indicate an underlying health problem. Prolactin ...