Gummy Smile Correction: Surgical and Non-Surgical Options Explained
If you feel that your gums show more than your teeth when you smile, you are not alone. A gummy smile can be related to the way your upper lip moves, the amount and position of your gum tissue, the position of your teeth, or the shape of your upper jaw. Because the causes vary, treatment needs to be tailored to the individual.
Options range from temporary Botox injections to gum reshaping, orthodontics, lip repositioning, and jaw surgery. The right choice starts with a proper diagnosis.
What Is a Gummy Smile?
A gummy smile, also called excessive gingival display, generally refers to showing more than about 3 to 4 mm of upper gum tissue when smiling. That said, there is no single measurement that determines whether treatment is needed. It is also a matter of facial proportions and personal preference.
Common causes include:
- Overactive upper-lip muscles, which lift the lip higher than usual when smiling
- Excess gum tissue or a low gum line, making teeth appear shorter
- Altered tooth eruption, where teeth have not fully emerged through the gums
- Short upper lip, which may expose more gum tissue at rest or during smiling
- Tooth position issues, including overeruption or downward angulation
- Vertical maxillary excess, where the upper jaw has grown longer than proportionate to the face
Some people have more than one contributing factor, which is why a one-size-fits-all approach rarely works.
How Dentists Identify the Cause?
An evaluation usually begins with a natural smile assessment. Your dentist or specialist may measure how much gum tissue is visible and assess the relationship between your teeth, gums, lips, and facial proportions.
They will also look at how far your upper lip moves when you smile. A highly mobile lip can be a major contributor, even when the gums and teeth are otherwise healthy and well positioned.
Tooth length, gum-line symmetry, bite alignment, and the position of the teeth in the jaw are also assessed. Photographs, digital scans, X-rays, and other imaging may be used when jaw structure or tooth position is involved.
The goal is to determine whether the issue is mainly muscular, gingival, dental, skeletal, or a combination of these.
Gummy Smile Treatment Options at a Glance
Treatment depends on the underlying cause and the amount of correction needed. As Dr. Kroum Dimitrov, a specialist in gummy smile correction Miami, explains, “A successful treatment plan begins with identifying whether the excess gum display is caused by the gums, lip movement, tooth position, or the jaw itself.”
For excess gum tissue covering otherwise normal teeth, gum contouring may be appropriate. A dentist uses a laser or surgical instrument to reshape the gum line and expose more tooth surface. Treatment often takes 30 to 60 minutes, and initial healing generally takes a few weeks.
If gum tissue and underlying bone are covering too much of the tooth, crown lengthening may be recommended. This procedure removes gum tissue and, when necessary, a small amount of bone to create a stable new gum line. It is more involved than simple contouring and may take one to two hours.
When excessive gum show is caused by upper-lip movement, Botox or lip repositioning surgery may be considered.
For significant jaw-related cases, particularly vertical maxillary excess, orthognathic surgery may be the most effective option. Orthodontic treatment is often part of the plan before and after surgery.
Botox for Non-Surgical Gummy Smile Correction
Botox is a non-surgical option for people whose gummy smile is primarily caused by an overactive upper lip. Small injections are placed into muscles that elevate the upper lip, reducing how high it rises during smiling.
This approach can help reduce visible gum display by roughly 2.5 to 3.3 mm in suitable cases. The appointment usually takes 15 to 20 minutes, and most people can return to normal activities straight away.
Early effects may appear within three to five days, with full results usually visible after one to two weeks. Results commonly last around three to four months, although some people may see effects for up to six months. Repeat treatment is needed to maintain the result.
In the United States, costs often fall between $200 and $600 per session, depending on location, provider experience, and the amount of product used. Prices vary widely by country and clinic.
Botox does not change the gums, teeth, or jaw. It is best viewed as a temporary, lower-commitment option rather than a permanent correction.
Gum Contouring and Crown Lengthening
Gum contouring and crown lengthening address gummy smiles caused by excess gum tissue or teeth that appear short.
During gum contouring, also known as gingivectomy, excess soft tissue is removed and reshaped to create a more balanced gum line. Many dentists use lasers because they can reduce bleeding and allow for precise shaping. Local anesthesia is typically used.
Initial swelling usually improves within two to three weeks, while more complete tissue healing may take four to six weeks. In the United States, gum contouring often costs around $500 to $1,500 per tooth, depending on the complexity of the case.
Crown lengthening is needed when the gum line cannot be moved safely without also adjusting the underlying bone. This may be recommended for altered passive eruption, uneven gum levels, or when more tooth structure needs to be exposed for restorative work.
Costs commonly range from approximately $1,000 to $4,000, depending on the number of teeth treated and whether bone reshaping is required. Once healed, the result is generally permanent, provided gum health is maintained.
Lip Repositioning and Other Gummy Smile Surgeries
Lip repositioning surgery may be an option when the upper lip rises too far, but a patient wants a longer-lasting alternative to Botox.
The procedure changes the way the upper lip is attached to the gum area, limiting how far it can lift during smiling. It does not alter the jaw or remove significant gum tissue.
Recovery typically takes one to two weeks. Swelling is often most noticeable during the first three days and gradually improves over the following week. Results usually become easier to judge after three to four weeks, once most swelling has settled.
Relapse can occur in some cases, as healing patterns and muscle activity vary. For this reason, a consultation with an experienced periodontist, oral surgeon, or cosmetic dentist is important before choosing this option.
When Braces or Jaw Surgery May Be Needed?
If tooth position is contributing to excessive gum display, braces or clear aligners may help. Orthodontic treatment can reposition overerupted or downward-tilted teeth, sometimes reducing the amount of gum visible during smiling.
However, orthodontics alone cannot correct a gummy smile caused mainly by vertical maxillary excess. In these cases, the upper jaw is proportionally too long or sits too low in the face.
Orthognathic surgery repositions the upper jaw to improve facial balance, bite function, and gum display. It is the most invasive treatment option and usually requires orthodontic preparation. Recovery takes several weeks, while complete healing and final facial settling can take several months.
In the United States, total out-of-pocket costs may range from roughly $20,000 to $40,000 or more. Insurance may cover part of the cost when surgery is medically necessary for bite, breathing, or jaw-function issues.
Costs, Recovery and Results
Botox is the quickest option, with minimal downtime, but results are temporary. Gum contouring and crown lengthening offer lasting changes to the gum line, while lip repositioning can provide a longer-term solution for certain lip-related cases.
Orthodontics can help when tooth position is the issue. Jaw surgery is reserved for more complex skeletal cases and involves the longest recovery, but it can produce the most comprehensive correction where jaw structure is the main cause.
A gummy smile is not a health problem by itself, and treatment is entirely optional. If you are considering correction, start with a thorough assessment rather than choosing a procedure based on cost or convenience alone. The most successful results come from treating the specific cause of the gum display.
Why to Choose Love Your Jaws for Gummy Smile Correction in Miami?
Choosing Love Your Jaws for gummy smile surgery in Miami ensures you receive highly specialized, dual board-certified care from Dr. Kroum Dimitrov. The clinic stands out by utilizing advanced 3D digital planning and minimally invasive surgical techniques, which accurately reshape the gum tissue and jaw alignment to create a perfectly balanced smile.
Patients also benefit from customized, office-based intravenous sedation, guaranteeing a completely pain-free, comfortable experience with an incredibly fast recovery time.
Ultimately, their "patient-first" philosophy ensures a highly tailored treatment plan designed to boost your confidence and deliver flawless cosmetic results.