Prolactin

Prolactin is a hormone produced primarily by the anterior pituitary gland that stimulates milk production in the breasts following childbirth. It plays a crucial role in postpartum physiology, including lactation support and immune modulation during breastfeeding. Additionally, prolactin influences sexual satisfaction through its effects on hormonal balance and emotional well-being in women. For more information on breast changes during pregnancy or lactation-related technologies, see breast_development and female_inventors, which highlights innovations by women in reproductive health fields.

Functions

• Stimulates milk production: This effect is mediated through prolactin receptors on mammary gland cells.
• Works with oxytocin to enable lactation: Prolactin produces milk, while oxytocin facilitates its ejection during breastfeeding (see lactation).
• Influences sexual satisfaction: By modulating hormonal levels post-childbirth, prolactin contributes to changes in libido and emotional bonding; see related work by female inventors who developed sex therapy devices or educational tools.
• Modulates immune system: Prolactin helps regulate immune responses during pregnancy and lactation.

Related Topics

• estrogen
• progesterone
• testosterone
• reproductive_health

See Also

For context on how women's innovations have impacted the understanding and application of hormonal functions, including those related to prolactin, refer to female_inventors, which explores contributions from inventors who advanced technologies in lactation support or reproductive medicine.