Botox for a Gummy Smile: The Non-Surgical Option Before Gum Surgery

Cosmetic Dentistry · 8 min read

Botox for a Gummy Smile: The Non-Surgical Option Before Gum Surgery

Reviewed January 14, 2025
Written by
1PleasantonDentist Editorial Team, Editorial team
Reviewed by
Editorial team

Image: David Kemp · BY-SA 2.0 · Source

Relaxing the specific muscle that lifts your upper lip too high can reduce gum visibility without any surgery, though the effect is temporary.

What Causes a Gummy Smile?

Several different underlying causes can contribute, including excess gum tissue covering more of the tooth than typical, a short or hyperactive upper lip muscle that lifts the lip higher than average during smiling, or in some cases, underlying jaw or tooth positioning factors, meaning identifying your specific cause matters for determining the right treatment approach.

Why Would Botox Specifically Help With a Gummy Smile?

For gummy smiles specifically related to an overactive upper lip muscle, injecting a small amount of Botox into this specific muscle temporarily reduces its ability to pull the lip as high during smiling, resulting in less gum tissue showing.

Is Botox Appropriate for Every Type of Gummy Smile?

No, this is an important, honest point — Botox specifically addresses the muscle-related cause, meaning it's most effective for gummy smiles where an overactive lip muscle is the primary contributing factor, while gummy smiles caused primarily by excess gum tissue itself are more appropriately addressed through gum contouring, discussed elsewhere, and gummy smiles related to jaw positioning might require a different approach entirely.

How Is the Determination Made About Which Type of Gummy Smile You Have?

Your dentist or a specialist evaluates your specific smile, gum tissue amount, lip movement pattern, and bite relationship to determine the primary contributing cause, guiding whether Botox, gum contouring, orthodontics, or some combination is the most appropriate approach for your specific situation.

Is Getting Botox for a Gummy Smile Painful?

No, this involves a few small, quick injections, generally well-tolerated similarly to other cosmetic Botox applications, without requiring significant anesthesia.

How Long Does It Take to See Results?

Effects typically become noticeable within several days to about two weeks as the medication takes full effect, similar to the general timeline for Botox used elsewhere in the face.

How Long Do the Results Last?

Similar to Botox used for other purposes, the effect is temporary, generally lasting a few months, after which the treatment needs to be repeated to maintain the reduced gum visibility.

Is This a Good Option for Someone Who Wants to "Try Before Committing" to Gum Surgery?

Yes, this is a genuinely reasonable approach some patients and providers use — since Botox's effect is temporary and reversible, it can offer a low-commitment way to experience a reduced gummy smile appearance before deciding whether a more permanent surgical option like gum contouring is worth pursuing for you specifically.

Can Botox Be Combined With Gum Contouring for a More Complete Result?

Yes, if your gummy smile has both an excess gum tissue component and a muscle-related component, combining both approaches can address each contributing factor for a more comprehensive result than either alone might achieve.

Who Performs Botox for Gummy Smile Treatment?

This is offered by dentists with specific training in this application, as well as by other qualified medical providers, making it worth confirming your specific provider's training and experience with this particular cosmetic dental application.

Does Insurance Cover Botox for Gummy Smile?

No, since this is considered a cosmetic procedure, it's not typically covered by dental or medical insurance, similar to other purely elective cosmetic treatments.

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