Young children’s thumb sucking is a perfectly typical reaction to stress and worry. Many kids take a while to quit the habit, which can cause parents worry. Is it worth the anxiety to stop sucking your thumb? Yes, since prolonged thumb sucking can lead to issues with speaking, chewing, and facial features.

impacts on the mandible

The more damage to a youngster’s teeth and jaws, the longer and harder the child suckers his thumb. Thumb sucking with regular force can even change the structure of the jaw bone by moving the front teeth. Lower front teeth slide back and inward, while upper front teeth flare out and tip upward. Preteens, teens, and even adults have been observed sucking on their thumbs, fingers, or blankets. All receive the same initial orthodontic therapy, which consists of placing a crib to break the habit.