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 ...

Prolactin is best known for its actions on the mammary gland. However, circulating prolactin is also detected in males and its receptor (PRLR) is expressed in the prostate, suggesting that the ...

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 ...

The hormone prolactin is necessary for the production of breast milk, but it also affects adipose (fatty) tissue and the body's metabolism. Raised prolactin levels in a woman who is not pregnant or ...

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 ...

What is Hyperprolactinemia / High Prolactin Levels? Hyperprolactinemia is a condition of abnormally high levels of prolactin in the blood. Prolactin is one of the peptide hormones produced by the ...

Prolactin is a polypeptide hormone whose major biological actions are related to normal lactation and reproduction. Abnormally high prolactin levels, referred to as hyperprolactinemia, can result in ...

The hormone prolactin has long been understood to play a vital role in breast growth and development and the production of milk during pregnancy. But a pair of recent studies conducted at VCU Massey ...

Panel A shows the pedigree of the family, with PRLR genotypes identified by bidirectional sequencing. Squares indicate male persons, and circles female persons. The arrow indicates the proband. The ...

A problem with an individual’s prolactin levels may indicate several health conditions. Prolactin may also affect a person’s fertility. A prolactin level test can help doctors identify the cause and ...

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 ...