A gummy smile occurs when too much gum tissue shows while smiling. Learn the common causes and treatment options to achieve a balanced smile.
Common Causes of a Gummy Smile
1. Improperly Erupted Teeth
Sometimes teeth do not fully emerge from the gums, leaving only part of the tooth visible. This can make the gums appear excessive. Crown lengthening is a common dental procedure that removes some gum tissue to reveal more of the tooth and improve the smile’s appearance.
2. Short Teeth
Some people naturally have short teeth, or their teeth may have worn down over time. In these cases, removing gum tissue can be harmful. Instead, dentists often recommend veneers or crowns to restore the teeth and create better gum-to-tooth proportions.
3. Short Upper Lip
A naturally short upper lip may reveal more gums when smiling. Even with normal gum-to-tooth ratios, this can make a smile appear gummy. Lip surgery can help lengthen the upper lip and create a more balanced smile.
4. Hypermobile Upper Lip
Some individuals have an upper lip that rises higher than average when smiling broadly, exposing more gums. Like short lips, this condition can be corrected with lip repositioning surgery.
5. Excess Gum Tissue
In certain cases, gum tissue is naturally longer than average, covering more of the teeth. Gum contouring is a procedure that reshapes the gums to achieve a balanced appearance.
How to Treat a Gummy Smile
If you are concerned about a gummy smile, consult your dentist to explore your treatment options. Possible treatments include:
- Crown lengthening to expose more of the tooth
- Dental veneers or crowns to restore proper tooth length
- Lip repositioning or surgery for short or hypermobile lips
- Gum contouring to reshape excessive gum tissue
Working with your dentist ensures you find the best approach for your unique smile. For more information about cosmetic dental treatments, schedule a consultation with our dental team.