Talk Unlimited - Potentials Unlimited Thumb Sucking Thumb Sucking, like nail biting, may respond to hypnotic suggestion regardless of the age of your child. If thumb sucking continues too long, unnecessary damage can occur to the teeth and mouth structure. All the threats and bribes in the world will not work. With proper motivation, the suggestions on this tape, and your encouragement, the problem can be solved. Thumb sucking is one of the most common habits during childhood.
Most children suck their thumb for safety even before birth.
Your child will usually give it up naturally by the age of four. We've tried everything positive. Copyright 2000 KinderStart. Inc. All rights reserved.