What Is a Gummy Smile and How Can It Be Corrected?

A gummy smile is a common aesthetic concern where an excessive amount of the upper gum is visible when a person smiles. While a gummy smile is typically harmless, it can make some individuals feel self-conscious about their appearance. If you’re one of the many people who are bothered by a gummy smile, the good news is that there are effective treatments available to correct it and help you achieve a more balanced, confident smile.
In this blog, we’ll explore what causes a gummy smile and the various treatment options available, including Botox injections, lip lifts, and gum contouring. By understanding the causes and available treatments, you can make an informed decision about the best approach to enhance your smile.
What Causes a Gummy Smile?
A gummy smile occurs when more than the typical amount of gum tissue is visible when a person smiles. Several factors can contribute to the development of a gummy smile:
1. Excessive Gum Tissue
One of the most common causes of a gummy smile is having excess gum tissue that covers a larger portion of the teeth when smiling. This can result in the gums becoming more visible, creating the appearance of a "gummy" smile.
2. Hyperactive Lip Muscles
In some cases, the muscles controlling the upper lip may be too active, causing the lip to lift higher than normal when smiling. This can reveal more of the gums, creating an exaggerated smile.
3. Short Upper Lip
A short upper lip, either from genetics or aging, can also contribute to a gummy smile. When the upper lip is short, it may not cover enough of the gum line, resulting in a smile that exposes more of the gums than desired.
4. Teeth That Are Too Short
If the teeth are relatively short in comparison to the gums, it can make the gums appear more prominent when smiling. This is especially noticeable in cases where the teeth have worn down over time or did not grow to their full length.
5. Jaw Positioning and Structure
In some instances, the position of the upper jaw may contribute to a gummy smile. If the upper jaw protrudes excessively or if there is an abnormal vertical growth of the jaw, it can lead to a greater display of the gums.
Treatment Options for Gummy Smile Correction
If you're unhappy with the appearance of your gummy smile, there are several treatments available to address the underlying causes and help you achieve a more balanced and natural smile. The treatment you choose will depend on the specific cause of your gummy smile, your aesthetic goals, and your personal preferences.
1. Botox Injections
One of the most effective non-surgical treatments for a gummy smile is Botox injections. Botox works by temporarily relaxing the muscles that control the movement of the upper lip. When injected into the muscle above the upper lip, Botox helps limit the amount the lip lifts when you smile, reducing the visibility of the gums.
How Botox Works for Gummy Smiles
During the Botox treatment, small amounts of Botox are injected into the levator labii superioris muscle, which is responsible for lifting the upper lip. By relaxing this muscle, the upper lip is prevented from rising too high when you smile, which in turn reduces the amount of gum tissue exposed.
Benefits of Botox for Gummy Smile Correction
- Non-invasive: Botox is a quick, non-surgical procedure that requires no incisions or stitches.
- Minimal downtime: Most patients can return to their normal activities immediately after treatment.
- Quick results: Botox takes effect within 3 to 7 days, with results lasting about 3 to 4 months.
- Affordable: Botox is an affordable option for those looking for a temporary solution to reduce the appearance of a gummy smile.
Considerations
Botox is ideal for people who have a gummy smile caused by overactive lip muscles. However, it is a temporary solution and will require maintenance treatments every few months to maintain results.
2. Lip Lift Surgery
If you have a short upper lip and want a more permanent solution, a lip lift may be the right option for you. A lip lift is a surgical procedure that involves removing a small strip of skin from the area under the nose to lift the upper lip. This procedure increases the visibility of the teeth while reducing the amount of gum tissue shown when you smile.
How Lip Lift Surgery Works
During the procedure, the surgeon makes a small incision under the nose, removes a small portion of skin, and then sutures the skin together to lift the lip. This procedure is performed under local anesthesia, and recovery typically takes about 1 to 2 weeks.
Benefits of Lip Lift Surgery
- Long-lasting results: A lip lift provides a permanent solution to a gummy smile.
- Enhanced lip proportions: The surgery can also improve the overall appearance of the lips by making them more proportional to the rest of the face.
- Improved smile: A lip lift can give you a more natural, aesthetically pleasing smile with less visible gum tissue.
Considerations
A lip lift is a more invasive procedure compared to Botox and carries a longer recovery time. It also requires careful consideration and consultation with a qualified surgeon to ensure optimal results.
3. Gum Contouring or Gingivectomy
For individuals who have excess gum tissue contributing to their gummy smile, gum contouring or a gingivectomy can be an effective solution. This procedure involves reshaping the gum line to reduce the amount of gum tissue that is visible when smiling. It can be done using a laser or scalpel to remove or trim excess gum tissue.
How Gum Contouring Works
Gum contouring is typically done in a dental office or oral surgery center. The procedure is performed under local anesthesia, and the dentist or surgeon will carefully reshape the gums to reveal more of the teeth and create a more balanced smile.
Benefits of Gum Contouring
- Permanent results: Once the gum tissue is reshaped, the results are long-lasting.
- Improved smile appearance: Gum contouring can give you a more symmetrical and proportionate smile by reducing the visibility of the gums.
- Quick recovery: Recovery from gum contouring is usually minimal, with most patients experiencing only mild discomfort.
Considerations
Gum contouring is best suited for individuals with excessive gum tissue and does not address issues like hyperactive lip muscles or a short upper lip. It is important to have a consultation with your provider to determine if this treatment is right for you.
Choosing the Right Treatment for Your Gummy Smile
The best treatment for your gummy smile will depend on the underlying cause, whether it’s due to excess gum tissue, hyperactive lip muscles, or a short upper lip. Non-surgical options like Botox may be ideal for those looking for a quick, temporary solution, while lip lifts and gum contouring offer more permanent results for individuals seeking long-term changes.
If you’re considering treatment for your gummy smile, a consultation with a qualified provider is the first step in finding the right solution.
Gummy Smile Correction in Foothill Ranch, CA
At Omeed Ahadiat, M.D., in Foothill Ranch, CA, we offer a variety of treatments for gummy smile correction, from Botox injections to lip lifts and gum contouring. Our team will work with you to determine the best approach for enhancing your smile and achieving a more balanced, confident appearance.
Schedule a consultation today to learn more about our gummy smile treatments and take the first step toward a smile you’ll love!

