- Muscle Hyperactivity: The muscle responsible for lifting your upper lip can be overactive, making your lip rise higher than normal during a smile.
- Jawbone Shape: The development of your jawbone can influence how your teeth and gums are positioned.
- Gum Tissue: Having too much gum tissue or a high gum line can also contribute.
- Upper Lip Length: A short upper lip can expose more gum tissue.
Treatment
Gummy Smile
Correction
Achieve a beautiful balanced smile: Quick, safe, subtle.