A smile is influenced by more than the shape and position of your teeth. The gums, lips, teeth, and jaw all contribute to its overall appearance. When a larger-than-expected amount of gum tissue shows above the upper teeth while smiling, it is commonly described as a gummy smile.
If you feel that your gums are too noticeable when you smile, you may be wondering what causes a gummy smile and whether it can be corrected. The good news is that several gummy smile treatment options may be available depending on the underlying cause.
Because gummy smiles can develop for different reasons, identifying the source is the first step toward choosing an appropriate treatment.
What Is a Gummy Smile?
A gummy smile refers to a smile in which a noticeable amount of gum tissue is visible above the upper teeth.
The clinical term often used for this appearance is excessive gingival display.
There is no single amount of visible gum tissue that automatically means someone needs treatment. Smile aesthetics are highly individual, and some people naturally show more gum tissue than others.
For patients who feel self-conscious about the appearance of their smile, an orthodontic or aesthetic evaluation can help determine why the gums appear prominent and what treatment options may be available.
What Causes a Gummy Smile?
A gummy smile can have several different causes.
In some patients, the issue is primarily related to the gums. In others, the position of the teeth, movement of the upper lip, or development of the upper jaw may contribute.
Common causes of a gummy smile may include:
- Excess gum tissue
- Short-looking teeth
- Tooth position
- Upper jaw development
- Lip movement
- Lip length
- Delayed or altered tooth eruption
- A combination of several factors
Because the cause varies between patients, gummy smile correction should be personalized rather than treated with the same procedure in every case.
Can Excess Gum Tissue Cause a Gummy Smile?
Yes. Excess gum tissue can make the visible portion of the teeth appear shorter and create a gummy smile.
In some cases, the teeth themselves are a normal size but are partially covered by gum tissue.
Removing or reshaping selected gum tissue may reveal more of the natural tooth surface and create a more balanced relationship between the teeth and gums.
A professional evaluation is necessary to determine whether excess gum tissue is actually responsible for the appearance.
Can Short Teeth Make Your Smile Look Gummy?
Teeth that appear short can make the gums seem more prominent.
However, the teeth may not actually be unusually small.
Sometimes part of the natural tooth surface remains covered by gum tissue, making the visible portion appear shorter than it really is.
In other situations, tooth shape or wear may influence the proportions of the smile.
Evaluating both the teeth and gums helps determine which factor is contributing to excessive gingival display.
Can Tooth Position Cause a Gummy Smile?
The position of the upper teeth can influence how much gum tissue appears when smiling.
If the teeth and supporting structures are positioned in a way that creates excessive vertical display, orthodontic treatment may be considered as part of gummy smile correction.
This is one reason gummy smile treatment sometimes involves more than simply modifying the gums.
An orthodontist can evaluate the relationship between the teeth, gums, lips, and jaws to determine whether tooth movement could improve smile proportions.
Can the Upper Lip Cause a Gummy Smile?
Lip movement can also influence gingival display.
Some people naturally have an upper lip that moves higher when they smile, exposing more of the gums above the teeth.
The length and mobility of the upper lip can both affect how much gum tissue becomes visible.
When lip movement is a major contributor, treatment options may differ from those recommended for someone whose gummy smile is caused primarily by excess gum tissue.
Can Jaw Development Affect a Gummy Smile?
The position or development of the upper jaw can contribute to excessive gum display.
In some individuals, the upper jaw has a vertical relationship that causes more of the gums and teeth to show when smiling.
These cases may be more complex because the appearance involves the underlying skeletal structure rather than only the gums or teeth.
An orthodontic evaluation can help determine whether jaw position contributes to the gummy smile and what treatment options should be considered.
How Can a Gummy Smile Be Fixed?
There is no single gummy smile treatment that works for everyone.
The appropriate approach depends on the underlying cause and the amount of correction desired.
Potential gummy smile correction options may include orthodontic treatment, gingivectomy, gum contouring, tooth contouring, or other procedures depending on the patient’s needs.
Some patients may benefit from a combination of treatments to improve overall smile proportions.
Can Orthodontics Fix a Gummy Smile?
Orthodontic treatment may help correct certain gummy smiles when tooth position contributes to excessive gum display.
Braces or other orthodontic techniques can be used to move teeth into more favorable positions.
In selected cases, orthodontic treatment may also involve techniques designed to adjust the vertical position of the teeth.
The specific approach depends on the patient’s bite, tooth alignment, jaw relationship, and smile aesthetics.
An orthodontist can determine whether tooth movement is likely to improve the gummy smile.
What Is a Gingivectomy?
A gingivectomy is a procedure that removes selected gum tissue.
When excess gum tissue covers too much of the teeth, a gingivectomy can expose more of the natural tooth surface and change the proportions of the smile.
This can make teeth appear longer while reducing the amount of gum tissue visible when smiling.
However, gingivectomy is not appropriate for every gummy smile.
If the primary cause involves tooth position, jaw development, or lip movement, removing gum tissue alone may not address the underlying issue.
What Is Gum Contouring?
Gum contouring reshapes the gumline to create a more balanced appearance around the teeth.
The procedure may be used when the gumline appears uneven or when certain teeth are covered by more gum tissue than others.
By adjusting the shape of the gums, the visible proportions of the teeth can become more symmetrical.
Gum contouring may be performed alone or combined with other aesthetic or orthodontic treatments depending on the patient’s smile.
Can Tooth Contouring Improve a Gummy Smile?
Tooth contouring changes the shape of selected areas of the teeth.
It is generally used for relatively minor aesthetic adjustments rather than major changes in tooth size or position.
For some patients, combining gum and tooth contouring can improve the proportions between the teeth and gums.
The amount of tooth structure that can safely be modified is limited, so professional evaluation is necessary before considering this treatment.
Can Braces and Gingivectomy Be Combined?
Yes, some gummy smile treatment plans may involve both orthodontics and gum treatment.
For example, braces may first be used to improve tooth alignment and bite relationships. After the teeth reach their planned positions, gum contouring or gingivectomy may be considered to refine the appearance of the gumline.
The order and combination of treatments depend on the patient’s specific condition.
Planning the entire smile rather than treating individual features separately can help create a more balanced result.
Do Clear Aligners Help With a Gummy Smile?
Clear aligners may be part of gummy smile treatment when tooth position contributes to the appearance.
Like braces, clear aligners gradually move teeth according to a customized orthodontic treatment plan.
However, not every gummy smile can be corrected through clear aligners.
Patients whose excessive gum display is primarily related to gum tissue, lip movement, or skeletal structure may require a different treatment approach.
Is Gummy Smile Treatment Only Cosmetic?
Many patients seek gummy smile treatment because they want to change the appearance of their smile.
In these cases, treatment may be primarily aesthetic.
However, some patients also have orthodontic or periodontal concerns that contribute to the gummy smile.
For example, tooth position and bite alignment may need to be addressed as part of a comprehensive orthodontic treatment plan.
A professional evaluation can distinguish between purely aesthetic concerns and issues that may also affect dental function.
How Long Does Gummy Smile Treatment Take?
Treatment time depends entirely on the cause of the gummy smile and the procedure being used.
A gum contouring procedure has a very different timeline from comprehensive orthodontic treatment.
Patients who require braces or clear aligners may undergo treatment over an extended period as teeth gradually move.
When multiple procedures are recommended, treatment may occur in stages.
Your provider can explain the expected timeline after evaluating your smile and determining which treatments are appropriate.
Is Gummy Smile Correction Permanent?
The longevity of gummy smile treatment depends on the procedure and underlying cause.
Certain changes to gum tissue or tooth shape may provide long-lasting results, while orthodontic results need to be maintained according to your orthodontist’s recommendations.
For example, patients who undergo orthodontic tooth movement may need retainers after treatment to help maintain their new alignment.
Your provider can explain what maintenance may be necessary based on your specific treatment.
How Do You Know Which Gummy Smile Treatment You Need?
Because excessive gingival display can have several causes, choosing treatment based solely on appearance can lead to an incomplete solution.
A comprehensive smile evaluation may consider:
- Amount of gum tissue visible
- Tooth size and shape
- Gumline position
- Tooth alignment
- Bite relationship
- Upper lip movement
- Jaw position
- Overall facial proportions
Once the cause has been identified, a treatment plan can focus on the features that are actually creating the gummy smile.
What Results Can You Expect From Gummy Smile Treatment?
The goal of gummy smile correction is generally to create better balance between the teeth, gums, and surrounding facial features.
Results vary depending on the starting condition and treatment selected.
For some patients, exposing more of the natural tooth surface may create the desired change. Others may need orthodontic tooth movement or a combination of treatments.
A personalized approach helps ensure that treatment is designed around the patient’s natural smile rather than applying the same proportions to everyone.
Gummy Smile Treatment in El Paso, TX
If you are concerned about excessive gum display, the first step is determining what is causing it.
At Hansen Orthodontics & Aesthetics in El Paso, TX, patients can receive a personalized smile evaluation to explore gummy smile treatment options based on their teeth, gums, bite, and overall facial proportions.
Depending on your needs, gummy smile correction may involve orthodontic treatment, gingivectomy, tooth contouring, or a combination of approaches designed to create a more balanced smile.
Schedule a consultation with Hansen Orthodontics & Aesthetics in El Paso, TX to learn more about gummy smile treatment and discover which approach may be appropriate for your smile.