09Oct
2014
thumb

Thumb sucking and pacifiers

This type of sucking is completely normal for babies and young children. It provides security. For young babies, it is a way to make contact with and learn about the world. In fact, babies begin to suck on their fingers or thumbs even before they are born.

Most children stop sucking on thumbs, pacifiers or other objects on their own between 2 and 4 years of age. However, some children continue these habits over long periods of time. In these children, the upper front teeth may tip toward the lip or not come in properly. Frequent or intense habits over a prolonged period of time can affect the way the child’s teeth bite together, as well as the growth of the jaws and bones that support the teeth. Your pediatric dentist will carefully watch the way your child’s teeth erupt and jaws develop, keeping the sucking habit in mind at all times. Because persistent habits may cause long term problems, intervention may be recommended for children beyond 3 years of age.