What factor can influence an infant's ability to latch properly?

The ability of an infant to latch properly is significantly impacted by the way the mother positions the infant during feeding. Proper positioning ensures that the infant can comfortably access the breast, allowing for effective attachment of the mouth to the nipple and areola.

When the infant is positioned correctly, it promotes an optimal angle for the baby to attach, providing better access to the breast tissue. Incorrect positioning can lead to ineffective latching, which may cause difficulties in breastfeeding, such as insufficient milk transfer and discomfort for the mother.

Supporting the infant's body and head allows for a good seal and encourages the infant to open their mouth wide, facilitating a deeper latch. Mothers can learn various positions, including cradle hold, cross-cradle hold, and laid-back positions, which can enhance the infant's breastfeeding experience.

In contrast, while an infant's weight can affect feeding patterns over time, it does not specifically influence the latch itself during the act of starting breastfeeding. Similarly, breast temperature is generally not a source of interference in latching. Therefore, the positioning of the infant is the most critical factor in ensuring a successful latch.