Why Does My Child Suck Their Thumb Or Finger?

Thumb sucking is one of the most common habits during childhood. Most children suck their thumb for safety even before birth. Roughly one out of every three children, ages 1 to 4, will suck his or her thumb at least sometimes.

About one out of five children will still be doing so at the age of 5 or older. The habit is typically harmless if the child does it occasionally, but thumb sucking is one of the most difficult habits to break. You can purchase thumb sucking device online, to prevent your child from sucking his/her thumb.

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Why does it happen?

According to the American Dental Association, children suck things because sucking is a natural reflex baby and infants are getting older as they serve different purposes. It may make them feel safe and happy and also help them learn about their world by sucking their fingers, thumbs and other objects.

Children should stop sucking their thumbs when permanent front teeth are ready to erupt. Most children stop thumb sucking usually between the ages of 2 and 4.

What Causes Thumb Sucking In An Older Child?

Some children are more nervous, shy or insecure than others, and can use the thumb-sucking to relieve tension. Other people may resort to sucking his thumb to relieve boredom or perhaps when they are tired or upset. They also can use her thumb to fall asleep at bedtime and lull them back to sleep when awakened in the middle of the night.