Managing Excess Gum Display (“Gummy Smile”)
Some people naturally show more gum tissue when they smile — often referred to as a “gummy smile.” This can be the result of several anatomical or developmental factors, and while it is not a dental health issue in itself, some individuals may choose to seek treatment for functional or restorative planning reasons.
3. A high or hyperactive upper lip
At Perio Implant Harmony, our team may recommend procedures such as crown lengthening or other periodontal techniques where appropriate. These procedures are carefully planned to adjust the level of gum tissue and create a more accessible tooth structure when needed for restorative treatments such as crowns or bridges.
In selected cases, these approaches may also help establish a more balanced gum contour. Every patient is assessed individually, and outcomes vary based on anatomy, healing response, and long-term maintenance.
Our approach is grounded in clinical precision, patient-centred communication, and collaborative treatment planning. Your periodontist will explain the risks, benefits, and suitability of each option during your consultation.
How We Correct a Gummy Smile
Aesthetic Crown Lengthening
This involves gently reshaping the gumline — and in some cases, the bone underneath — to expose more of your natural tooth structure. It helps create a more even gumline and better tooth-to-gum proportions, improving both aesthetics and overall oral balance.
In more complex cases, we may work alongside other specialists (such as orthodontists or oral surgeons) to coordinate care where skeletal or lip-related factors are involved.
The Treatment Process
1. Comprehensive Assessment
2. Treatment Planning
3. Surgical Procedure
The procedure is performed under local anaesthesia. Excess gum tissue — and in some cases a small amount of bone — is removed or reshaped to reveal more of each tooth.
4. Healing & Review
You’ll be given post-op instructions and we’ll monitor your healing progress. Most patients recover quickly with minimal discomfort.
Potential Goals of Gummy Smile Procedures
- Support gumline symmetry and tooth exposure where clinically indicated
- May increase the visible length of teeth in certain cases
- Can assist in creating gum contours that may support easier oral hygiene
- May be performed alongside other restorative treatments as part of a comprehensive plan
Why Choose a Periodontist for Gummy Smile Treatment?
Gummy smile correction involves more than just trimming gum tissue. It requires a deep understanding of gum anatomy, facial proportions, bone support, and how to achieve natural-looking results.
As a registered specialist periodontist, Dr. Henry Lee uses advanced techniques to ensure each procedure is performed with surgical precision, minimal discomfort, and an eye for symmetry and long-term stability.
Book a Gummy Smile Consultation
If you’ve been advised that excess gum tissue may be affecting your tooth visibility, a periodontal consultation can help determine whether crown lengthening or soft tissue procedures are appropriate. We’ll assess your individual needs and discuss all suitable treatment options.
Frequently Asked Questions
Generally, if more than 3–4mm of gum shows when you smile, it may be considered a gummy smile. However, what matters most is how you feel about your smile.
No. It’s performed under local anaesthesia and most patients experience only mild discomfort during recovery, similar to a routine dental procedure.
Initial healing occurs within 1–2 weeks. Full tissue stability may take a few weeks longer, especially if bone was adjusted.
Yes — by exposing more of the natural tooth structure, your teeth will appear longer and more proportionate to your facial features.
Absolutely. Gummy smile correction is often performed as part of a broader smile makeover. We can coordinate with your general or cosmetic dentist as needed.
Yes — as long as the underlying cause is properly addressed, results from gum reshaping or crown lengthening are typically long-lasting.