What is the main cause of sore nipples during breastfeeding?

The main cause of sore nipples during breastfeeding is often linked to the baby not latching on correctly. A proper latch is crucial as it ensures that the baby's mouth effectively captures not just the nipple but also a significant portion of the areola. When a baby latches incorrectly, it can lead to excessive friction and pressure on the nipple during feeding, resulting in soreness and even injury. This incorrect latch can stem from various factors, including the baby's positioning, the mother's hold, or if the baby is unable to adequately open their mouth wide enough.

Addressing latch issues can significantly improve the breastfeeding experience, not just in terms of comfort for the mother but also in terms of adequate milk transfer to the baby. This highlights the importance of educating new mothers about latch techniques and seeking assistance from lactation consultants or experienced support when difficulties arise.