The audible “click” sometimes produced by infants during bottle feeding often indicates an imperfect seal between the baby’s mouth and the bottle’s nipple. This clicking noise usually accompanies the intake of air... Read more »
Infant sleep is often punctuated by a variety of vocalizations, including grunts, sighs, whimpers, and gurgles. These sounds are a normal part of development and reflect various physiological processes as the infant’s... Read more »
