When a child has an underdeveloped jaw, it can result in a smaller or more recessed lower jaw, which can affect the alignment of the teeth and the function of the temporomandibular joint (TMJ). This can make it more difficult to chew food properly, leading to discomfort or pain while eating, as well as a greater risk of choking or aspiration.
In some cases, children with an underdeveloped jaw may also have an overbite or an open bite, which can further contribute to difficulties with chewing and swallowing. As a result, children with an underdeveloped jaw may avoid certain foods that are more difficult to chew, such as meats, raw vegetables, or tough grains, and may prefer softer or more processed foods that are easier to eat.
