The absence of audible gas expulsion following feeding in infants is a common parental concern. It refers to the situation where a baby does not release air swallowed during or after feeding, despite attempts to facilitate this process. This phenomenon can lead to anxiety, as parents often associate burping with comfort and reduced fussiness in their child.
Historically, facilitating post-feeding gas release has been viewed as a crucial step in infant care, intended to alleviate discomfort and prevent digestive issues. While anecdotal evidence supports the practice, research on its necessity remains limited. The primary benefit associated with it is perceived comfort for the infant and, consequently, reassurance for the caregiver. Perceived benefits include reducing spitting up and colic.