Along with favourite blankets, teddy bears, and nap time, thumb sucking can be one of the most comforting aspects of childhood.
Is this cause for worry?
No but it's important to pay attention to your child's habits in case the behaviour is affecting the overall oral health.
What is normal thumb-sucking behaviour?
Most children begin sucking their thumbs or fingers from a very young age. Sucking is a natural reflex. As it provide a sense of security and contentment for a child. It can be relaxing for a child, which is why many children suck their thumbs as they fall asleep.
Most children stop thumb sucking on their own between the ages of two- four. But some children continue sucking beyond the preschool. If the child is still sucking when his/ her permanent teeth start to erupt, it may be time to take action to break the habit.
What signs should I watch for?
Q. Look how your child sucks his/ her thumb.
If the sucking is passive, with the thumb gently resting inside the mouth, it is less likely to cause damage. But if the thumb sucking is aggressive, placing pressure on the mouth or teeth, the habit may cause problems with tooth alignment and proper mouth growth. Extended sucking affects both the teeth and the shape of the face and may lead to a need for orthodontic treatment in the future.
How can I help my child quit thumb sucking?
Should you need to help your child end the habit, follow these guidelines: