What are the three stages of lactogenesis?

The correct choice highlights the three stages of lactogenesis, which are crucial for understanding breast milk production. The first stage, prenatal onset, begins during pregnancy when the body prepares for the production of milk; hormonal changes stimulate the mammary glands, leading to the development of glandular tissue. The second stage, copious secretion, occurs shortly after birth and is characterized by the significant increase in milk volume as milk "comes in," usually around two to four days postpartum. The third stage, ongoing production, refers to the sustained and regular production of milk in response to the infant's demand through breastfeeding.

Understanding these stages is essential for healthcare professionals and parents alike, as they provide insight into the physiological processes of breastfeeding and the importance of establishing a successful breastfeeding journey immediately after delivery. This knowledge also supports parents in recognizing the normal progression of milk production and addressing any potential issues that may arise during the early weeks of lactation.