- Early or late loss of baby teeth
- Difficulty in chewing or biting
- Mouth breathing
- Thumb or finger sucking
- Crowded, displaced or blocked out teeth
- Jaws that shift or make sounds
- Biting the cheek or roof of the mouth
- Teeth that meet abnormally or not at all
- Jaws and teeth that are out of proportion to the rest of the face
- Sleep disorders and Snoring
- Reversed swallowing