When a child's jaw is small, it can result in a narrow or constricted upper airway, which can make it difficult for air to pass through freely. This can lead to an increased likelihood of snoring and sleep-disordered breathing, both of which can contribute to the development of ear infections.
The Eustachian tube, which connects the middle ear to the back of the throat, is responsible for equalizing air pressure in the ear and draining fluids from the middle ear. However, if the upper airway is narrow, the Eustachian tube may not function properly, leading to fluid buildup in the middle ear and an increased risk of ear infections.
