Yikes:
The possible effects of thumb sucking for children after the age of three is:
- Reshape the jawbone because their jawbones are still soft and pliable bullet
- Teeth grow out of aliment and position bullet
- Narrows dental arches which cause the next problem
- Upper front teeth will flare out and tip upward bullet
- Lower teeth will move inward
- Affect growth of child's palate (roof of the mouth) causing
1. Poor tongue placement
2. Problems chewing
3. Problems with learning to swallow properly. The tongue plays a major role in swallowing. For people who don't suck their thumb or finger, their tongue goes up behind the roof of their mouth as they swallow and this causes a seal. But, when trying to swallow while sucking the thumb or finger, the tongue is thrust forward, in between the front teeth. This action makes swallowing difficult and will require re-training to correct the tongue movement.
4. Problems speaking
5. Overbite or open bite
6. Make tonsils collapse to cause snoring
7. The skeletal deformities which can develop can lead to insecurities and self-image problems, particularly in children.
Thumbsucking
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