What is the process by which the breast produces milk called?

The process by which the breast produces milk is known as lactogenesis. This occurs primarily after childbirth, when hormonal changes trigger the mammary glands to begin secreting milk. Lactogenesis is divided into two stages: the first stage happens during pregnancy, where the breast prepares for milk production, and the second stage begins after delivery when milk is actively produced and secreted in response to the infant's suckling.

Understanding this term is crucial for nurses and healthcare professionals as it relates to normal postpartum care and supports the breastfeeding experience for mothers and infants. Lactogenesis is vital for providing necessary nutrition to newborns, and an understanding of this process helps in addressing any challenges that may arise during breastfeeding.