Why Do Children Suck on Things?

Sucking is one of a baby's natural reflexes. Children can suck for security, to soothe themselves, or to relax and induce sleep. For this reason, young children often suck in the evenings or when they are tired.

Can Problems Result from Prolonged Thumbsucking?

Yes. After the permanent teeth come in, sucking can cause problems with the proper growth and alignment of the teeth. It can also cause changes in the roof of the mouth. Aggressive, intensive thumbsucking is more likely to cause more difficulty that passive resting of the thumb in the mouth.

When Should Thumbsucking Stop?

Children should have ceased thumbsucking by the time the permanent front teeth are ready to erupt. Usually, children stop between the ages of two and four years. Sucking often gradually lessens during this period as children spend more of their waking hours exploring their surroundings. In addition, peer pressure causes many school-aged children to stop.

Is Sucking a Dummy Less Harmful?

Dummies can affect the teeth essentially the same way as sucking fingers and thumbs. It is often an easier habit to break, however.

How can I Help my Children Break the Habit?

Remember, excessive pressure can cause more harm than good. If your child is older, involve him or her with choosing the method of stopping.

Remember

• Children often suck their thumbs when feeling tired or insecure.
• Instead of scolding children for sucking, praise them when they are not.