PACIFIER OR THUMB? Babies suck even when they are not hungry (a natural reflex called non-nutritive sucking) for pleasure, comfort and security. In fact, some babies begin to suck on their fingers or thumbs even before they are born. In the pacifier-versus-thumb debate, the AAPD votes for pacifiers over thumbs to comfort new babies. A pacifier habit is easier to break at an earlier age. The earlier a sucking habit is stopped, the less chance the habit will lead to orthodontic problems. Sucking on a thumb, finger, or pacifier is normal for infants and young children; most children stop on their own. If a child does not stop by herself, the habit should be discouraged after age three. Thumb, finger and pacifier sucking all can affect the teeth essentially the same way. If a child repeatedly sucks on a finger, pacifier or other object over long periods of time, the upper front teeth may tip outward or not come in properly. Other changes in the tooth position and jaw alignment also may occur. Some oral changes caused by sucking habits continue even after the habit stops. Prolonged sucking can create crooked teeth or bite problems. Early dental visits provide parents with information to help their children stop sucking habits before they affect the developing permanent dentition. A pediatric dentist can encourage the child to stop a sucking habit and discuss what happens to the teeth and mouth if the child does not stop. This advice, coupled with support from parents, helps many children quit. If this approach does not work, a pediatric dentist may recommend behavior modification techniques or an appliance that serves as a reminder for children who want to stop their habits.
Posted on: Thu, 05 Sep 2013 10:28:46 +0000
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