How Gingival Aesthetics Is Performed: Mapping the Gum Line, Reshaping and Final Checks

She had rehearsed the smile in the bathroom mirror for years: lips pulled slightly tighter than natural, top row of teeth just visible, gums hidden. In photographs she laughed with a hand half-raised. Nothing was wrong with her teeth. It was the pink frame around them that bothered her, sitting lower on two front teeth than on the rest, making them look short and uneven.

A gum contouring procedure is the answer many people in that position hear about, often from a friend, a video or a search at midnight. The name sounds cosmetic and simple. In practice it is minor oral surgery with a careful planning stage, a precise reshaping stage and a set of checks that matter as much as the cutting itself.

This explainer walks through each of those stages in plain language, then turns to the questions people actually type: does it hurt, how long does healing take, what can go wrong, and how long the result holds. Where the evidence is thin, we say so.

What happens during a gum contouring procedure?

Gum contouring, also called gingival reshaping or gingivectomy when tissue is removed, is a procedure that trims and sculpts the gum margin, the thin edge of pink tissue where gum meets tooth. According to the Cleveland Clinic, it is usually done by a general dentist or a periodontist, a dentist who specializes in the gums and the bone that supports teeth.

The appointment follows a predictable arc. The clinician examines the smile at rest and in motion, marks where the new gum line should sit, and numbs the area with a local anesthetic, a medication injected near the site to block pain signals from that spot. Excess tissue is then removed or reshaped. When the gum sits low because bone beneath it is also high, a small amount of bone may be adjusted too, a step known as crown lengthening.

Once the new outline is in place, the clinician checks it from several angles, compares left and right sides, confirms the tissue edge is smooth and that no roughness will trap plaque. Bleeding is controlled, instructions are given, and most people go home the same day.

Two ideas hold the whole thing together. First, gum tissue that is removed does not regrow to its former position on its own, so the map drawn at the start matters enormously. Second, the gum is not just decoration. It seals the tooth against bacteria, so every decision about how much to remove is a balance between appearance and long-term periodontal health. A good practitioner spends more time measuring than cutting.

Why does the gum line look uneven or too low in the first place?

Uneven gums have several distinct causes, and the cause shapes what the procedure can safely achieve.

The most common is altered passive eruption. During the teenage years, gum tissue is supposed to retreat gradually toward the root as teeth finish emerging. In some people it stalls, leaving the enamel partly covered so teeth look short and square. The Cleveland Clinic describes this as one of the main reasons for what people call a gummy smile, the appearance of a broad band of gum above the upper teeth when smiling.

A second cause is overgrowth of the tissue itself. Gingival hyperplasia, an enlargement of gum tissue, can follow long-term inflammation from plaque, hormonal changes such as pregnancy, or certain prescribed medicines including some anticonvulsants, calcium channel blockers and immunosuppressants. This kind of overgrowth may return after trimming if the underlying trigger continues, which is why the treating team asks about medications and gum health before booking anything.

A third possibility has nothing to do with the gums. A short upper lip, an upper lip that lifts high when smiling, or a jaw that has grown vertically longer than average can all expose more gum. Reshaping gum tissue in those cases would remove healthy tissue without fixing the real issue.

Uneven margins, where one tooth’s gum sits lower than its neighbor, often trace back to a single tooth that erupted differently, an old filling or crown that irritates the gum, or past trauma. Recession on one tooth can also make its neighbor look comparatively low.

Working out which of these is present is the first real task of any gum contouring procedure, and it happens before a single instrument is picked up.

Who is gum contouring usually for, and who is usually asked to wait?

The procedure suits people whose complaint is genuinely about gum tissue rather than teeth, lips or jaw, and whose gums are otherwise healthy.

Typical candidates include adults with altered passive eruption, mild to moderate gum display when smiling, or an asymmetric gum line across the front teeth. It is also used as a functional step, not a cosmetic one, when a dentist needs to expose more tooth to fit a crown, or when deep pockets of inflamed tissue need reducing so they can be cleaned.

Several groups are commonly asked to wait or to address something first:

• People with active gum disease. The NHS notes that gum disease begins as gingivitis, with red, swollen gums that bleed on brushing, and can progress to periodontitis, where the supporting bone is damaged. Reshaping inflamed tissue gives unpredictable results and heals poorly, so treatment of the disease comes first.
• Teenagers whose teeth are still erupting. Gums may still be moving, and cutting too early risks removing tissue that would have settled on its own.
• People whose gum display comes from lip position or jaw growth, for whom other options are more appropriate.
• Those on medicines that cause gum overgrowth, unless the prescribing clinician has reviewed the situation, since tissue may regrow.
• People with poorly controlled diabetes, bleeding disorders, or who take anticoagulants, who need medical coordination before elective oral surgery. Mayo Clinic lists diabetes and smoking among factors that impair gum healing and raise periodontitis risk.
• Smokers, who are often asked to stop or pause because smoking slows healing and hides bleeding signs.

None of these is an automatic no. Each is a reason for the treating team to slow down, gather information and decide whether the timing and the plan make sense.

Step one: how dentists map the gum line before any cutting

Mapping is where the outcome is decided. The clinician is trying to answer three questions: where should each gum margin sit, how much tissue can be removed without harming the seal around the tooth, and does the bone allow it.

The assessment usually starts with photographs and a look at the smile in motion, because gums that look fine at rest may show heavily when someone laughs. Proportion guides the plan. Front teeth are typically expected to look a little taller than they are wide, with the gum peaks of the two central teeth level with each other and the peaks of the side teeth slightly lower, following the curve of the upper lip.

A periodontal probe, a slim ruler-like instrument marked in millimeters, is then slid gently between gum and tooth. It measures the depth of the small pocket around each tooth and tells the clinician how much of the covered tooth is enamel and how much is root. Probing also reveals where the bone crest sits. This last measurement is critical. The gum needs a certain zone of attached tissue between its edge and the bone to stay healthy. If the planned new margin would sit too close to bone, tissue alone cannot be trimmed there; the bone must be reshaped as well, or the plan must be revised.

Many practitioners mark the proposed line directly on the gum with a probe or marker while the patient watches in a mirror, or use a digital design of the finished smile as a reference. X-rays may be taken to confirm bone levels and rule out hidden problems.

Only when the marked line agrees with the measurements, the tooth proportions and the patient’s own view of what looks right does the appointment move to numbing.

Step two: numbing and reshaping with scalpel, laser or electrosurgery

The reshaping itself is often the shortest part of the visit. It begins with a local anesthetic injected into the gum near the teeth being treated. Within a few minutes the area feels thick and numb, though pressure and vibration can still be sensed.

Three main tools are used, and the choice depends on the clinician’s training, the amount of tissue involved and how much bleeding is expected.

A scalpel is the traditional approach. The clinician cuts along the marked line with a fine blade, removes the excess tissue, and bevels the new edge so it thins gracefully toward the tooth rather than ending in a ledge. Scalpel work gives very precise control of the outline. Bleeding is more noticeable and is managed with pressure and sometimes a small amount of a coagulant.

A soft-tissue laser uses a focused beam of light to vaporize tissue along the same line. The heat seals small blood vessels as it goes, so bleeding is usually minimal and sutures are rarely needed. Laser gum contouring is popular for that reason, though the evidence that it heals meaningfully better or hurts less than a well-executed scalpel procedure is limited and mixed rather than conclusive.

Electrosurgery passes a controlled electrical current through a fine tip to cut and cauterize at once. It works quickly but requires care near bone and metal restorations because of heat.

Whatever the tool, the clinician works one tooth at a time, pausing to compare with its neighbor and with the opposite side. Small adjustments are made until the peaks of the gum arches line up. Any tissue that looks inflamed or fibrous can be smoothed. If the mapping showed bone too close to the new margin, the procedure shifts into crown lengthening, covered next.

When bone is involved: what crown lengthening adds to the procedure

Crown lengthening is a related procedure that reshapes not only gum but also a thin layer of the bone beneath it, so that more of the natural tooth crown is exposed. The word crown here means the visible part of the tooth, not an artificial cap.

It becomes necessary when the mapping stage shows that the bone crest sits high, close to where the new gum edge is planned. Gum needs room to attach to the tooth above the bone; remove tissue without moving bone and the gum tends to grow back toward its original position within months, undoing the result. Removing a small amount of bone gives the gum a new, lower place to settle.

The steps are more surgical. After numbing, the clinician makes an incision along the gum line and gently lifts a flap of tissue to see the bone. Rotary or hand instruments then smooth and reduce the bone edge to the planned level, following the scalloped shape of the tooth roots. The flap is repositioned at its new height and closed with fine stitches. A protective dressing may be placed over the area for the first week.

Because bone has been touched, the recovery is longer and the final gum position takes time to declare itself. Tissue continues to remodel for several weeks, and if crowns or veneers are planned on the reshaped teeth, dentists commonly wait for the gum to stabilize before taking final impressions, often a matter of some weeks to a few months depending on the case.

Crown lengthening is also used functionally: to expose enough tooth to hold a crown when a tooth has broken near the gum, or to reach decay hidden below the margin. In those situations, appearance is secondary and the periodontist’s priority is a sound, cleanable tooth.

Final checks in the chair: what the clinician looks for before you leave

The last ten minutes of a gum contouring procedure are a quiet audit. Sculpting is easy to overdo and impossible to reverse, so clinicians build in a series of checks.

Symmetry comes first. With the patient sitting upright rather than reclined, the clinician looks at the smile straight on and from each side. The gum peaks over the two central incisors should match in height, and the arches over the teeth beside them should mirror each other. Tiny differences that are invisible in a reclined chair become obvious in a mirror at conversational distance.

Next is the tissue edge. A healthy new margin is thin, smooth and follows the curve of the tooth. Any ragged flap or shelf is smoothed, because irregular tissue traps plaque and heals into a visible ridge. The clinician also re-probes to confirm that enough attached gum remains around each tooth and that no root surface has been exposed unintentionally. Exposed root can be sensitive to cold and more prone to decay.

Bleeding is assessed and controlled. With laser or electrosurgery, the surface is usually already sealed. After scalpel work, gentle pressure with gauze for a few minutes typically suffices; if a small area keeps oozing, a coagulating agent or a suture is used. Crown lengthening cases are checked for secure, comfortable stitches.

Bite and lip movement are tested, particularly if a dressing has been placed, to be sure nothing rubs or catches. The patient looks in a mirror, ideally before the anesthetic wears off, so that any small asymmetry can be adjusted while the area is still numb.

Finally, written aftercare instructions and a follow-up date are given. That follow-up visit, usually within one to two weeks, is the true final check, when swelling has settled enough to judge the shape properly.

Scalpel, laser or crown lengthening: how the options compare

Patients often arrive asking for a specific tool, most commonly a laser, after reading that it is gentler or more modern. The honest picture is that the technique matters less than the plan and the hands guiding it. The table below summarizes what generally distinguishes the approaches, based on standard descriptions of these procedures rather than head-to-head trials, which are small and inconsistent.

Feature	Scalpel gingivectomy	Laser gum contouring	Crown lengthening
What is reshaped	Gum tissue only	Gum tissue only	Gum and underlying bone
Bleeding during procedure	Moderate, controlled with pressure	Minimal, vessels sealed by heat	Moderate; flap raised and sutured
Stitches	Sometimes	Rarely	Usually
Typical surface healing	Days to a few weeks	Days to a few weeks	Weeks, with tissue settling over months
Best suited to	Precise margin work, thicker tissue	Small adjustments, patients anxious about bleeding	Cases where bone sits close to planned gum line
Main limitation	More bleeding, possible sutures	Heat can damage bone if used near it; evidence for superior healing is limited	Longer recovery; more surgical

A few points deserve emphasis. Laser and scalpel both remove only soft tissue; neither will produce a lasting change if the bone position is the real reason the gums sit low. Conversely, crown lengthening is not something to request casually, because bone does not come back.

The Cleveland Clinic describes gum contouring healing in terms of days to weeks and notes that discomfort is generally mild. Those ranges apply across tools. What differs is how the first two days feel, how many sutures there are, and how long until the shape is final. Ask the treating team which approach they recommend for your anatomy and why, rather than which technology they own.

How painful is gum contouring? Is gum contouring painful afterwards?

During the procedure itself, pain should not be part of the experience. The local anesthetic blocks the nerves supplying the gum, and most people report pressure, vibration or a faint scraping sensation rather than pain. The injection stings for a few seconds. If anything hurts once numbing has taken effect, say so; more anesthetic can be added.

Afterwards is a different matter, and honesty helps. As the numbness fades over the first few hours, the gums feel tender, raw and warm, similar to having bitten the inside of the cheek or burned the roof of the mouth on hot food. The Cleveland Clinic characterizes post-procedure discomfort as mild for most people and manageable with over-the-counter pain relievers, taken as advised by the dentist. Which product suits you, and how much, is a conversation for the prescribing clinician, particularly if you take other medicines or have kidney, stomach or bleeding concerns.

The intensity tracks the extent of the work. Trimming a millimeter or two from two front teeth typically produces a day or two of soreness. Reshaping across six or more teeth, or crown lengthening where a flap has been lifted and bone adjusted, produces more swelling and a week or more of tenderness, especially when chewing.

A few things reliably make the first days easier: cool, soft foods; avoiding spicy, acidic, crunchy or very hot items; not poking the area with the tongue; and following the cleaning instructions precisely rather than avoiding brushing altogether. Some people find a cold compress on the outside of the lip reduces swelling in the first day.

Pain that worsens after the third day, rather than easing, is not typical and should prompt a call to the dental team, because it may signal infection or a lost dressing.

Gum reshaping recovery time: how long does it take to heal after gum contouring?

Gum tissue heals quickly compared with skin, thanks to a rich blood supply and rapid cell turnover. Even so, recovery has two layers: surface healing you can feel, and deeper settling you cannot.

In the first twenty-four hours, expect some oozing of blood into saliva, a swollen or puffy feel to the lip, and tenderness as the anesthetic wears off. The treated edge may look whitish or grayish; that is a normal fibrin layer, not infection.

Over days two to seven, the rawness fades. The Cleveland Clinic states that healing after gum contouring usually takes a few days to a few weeks, depending on the amount of tissue removed. For soft-tissue-only procedures, most people are eating normally and largely comfortable by the end of the first week. If stitches were placed, they are typically removed or dissolve within one to two weeks.

Crown lengthening follows a longer arc. A dressing, if used, is usually removed at the first follow-up around a week later. Swelling peaks within two to three days and then subsides. The gum margin continues to mature and may creep slightly for several weeks to a few months as it finds its new resting level above the reshaped bone. Dentists planning veneers or crowns on those teeth generally wait until the position has stopped changing.

Cleaning during recovery is a balance. Plaque left on the wound slows healing, but scrubbing tears fresh tissue. Common guidance is to brush gently around the site with a soft brush, avoid flossing directly through the wound for the first days, and use any rinse the dentist recommends. The NHS advises brushing twice daily as the foundation of gum health, and that foundation matters even more while new tissue forms.

Follow-up visits confirm that the shape is settling as planned and give the clinician a chance to smooth any small irregularity once swelling has gone.

Is gum contouring risky? Complications and how they are prevented

Gum contouring is considered a low-risk minor procedure when performed on healthy gums by a trained clinician. Low risk is not no risk, and the complications that do occur are mostly consequences of planning errors rather than surgical accidents.

The most significant is removing too much tissue. Because gum does not regrow to its former height, over-contouring leaves teeth looking long, exposes root surfaces that can be sensitive to cold and prone to decay, and can create dark triangular gaps between teeth where the small gum peaks used to fill the space. Careful mapping and conservative trimming are the safeguards. A shape can always be adjusted further at a follow-up; it cannot be put back.

Infection is uncommon but possible. Signs include increasing pain after the first few days, spreading redness, pus, a bad taste or fever. Good home cleaning and attending follow-up visits reduce the chance.

Bleeding beyond the first day is unusual, more likely in people taking anticoagulant or antiplatelet medicines or with bleeding disorders, which is why medical history is reviewed beforehand. Decisions about those medicines rest with the prescribing physician, never the patient alone.

Tissue regrowth is a risk when the cause of the low gum line was bone position or medication-related overgrowth, rather than excess soft tissue. The gum simply migrates back over months. This is a reason the diagnostic stage matters.

Laser or electrosurgery used carelessly near bone can cause heat damage, delaying healing or causing bone loss. Uneven results, where one side ends higher than the other, are usually correctable with a small touch-up once healed.

Mayo Clinic notes that smoking, diabetes and poor oral hygiene all impair gum healing and raise periodontal disease risk; addressing these beforehand is part of managing risk. Discuss your own risk profile with the treating team rather than relying on general statistics.

How long does gum contouring last?

For most people, the reshaped gum line is long-lasting, and the Cleveland Clinic describes the results as generally permanent because removed gum tissue does not grow back. That statement needs two important qualifications.

First, permanence depends on the cause being correctly identified and addressed. When excess soft tissue is the sole issue, trimming it gives a stable result. When bone sits high beneath the gum, soft tissue alone will tend to re-form over the following months and the line drifts back toward where it started. Crown lengthening prevents this by giving the gum a new bone level to attach to. When overgrowth is driven by an ongoing trigger, such as chronic inflammation from plaque or a medicine known to enlarge gums, the tissue can return regardless of technique unless the trigger is managed.

Second, gums change with time in everyone. Recession, the gradual retreat of the gum margin toward the root, is common with age, aggressive brushing, gum disease and grinding. A contoured gum line is not immune to this, so a smile that looked perfectly proportioned can, decades later, show more tooth than intended. The procedure does not accelerate recession when performed conservatively, but it does not protect against it either.

Maintenance is unglamorous: brushing twice daily with a soft brush and gentle technique, cleaning between teeth, regular dental check-ups and professional cleaning, and not smoking. The NHS and MedlinePlus both emphasize these habits as the core of preventing gum disease, which is the single biggest threat to any gum line, reshaped or not.

No guideline offers a percentage for how many results hold at ten or twenty years, and any figure quoted without a named study should be treated as marketing. The realistic expectation is a stable result for healthy gums, with normal aging changes over the long run.

What people often get wrong about gum contouring

Several myths follow this procedure around. Correcting them helps people ask better questions.

“Lasers mean no pain and no downtime.” Lasers reduce bleeding during the procedure and often remove the need for stitches, but the tissue underneath is still a wound. Soreness for a few days is normal with any tool, and evidence that lasers heal faster than a scalpel in skilled hands is limited rather than established.

“The gums will grow back if I don’t like it.” They usually will not, at least not to the original position, when the procedure was correctly indicated. This is why conservative trimming and a mirror check before the anesthetic wears off are standard practice.

“Gum contouring fixes every gummy smile.” A high lip line, a short upper lip or vertical jaw growth can all expose gum, and none is corrected by removing gum tissue. The Cleveland Clinic lists lip and jaw factors alongside altered passive eruption as causes of a gummy smile, and treatment differs for each. Reshaping healthy gum in someone whose issue is lip movement removes tissue for no lasting benefit.

“It’s just cosmetic.” Gingivectomy and crown lengthening are also therapeutic tools, used to reduce deep pockets in periodontal disease, expose decay under the gum line or create room for a restoration. The same steps apply.

“Recession afterwards means the dentist did it wrong.” Gums recede naturally with age, brushing habits and gum disease. A well-done procedure does not prevent this.

“Bleeding gums are normal after any dental work, so I can ignore them.” Oozing on day one is expected. Gums that bleed easily weeks later are a sign of inflammation, and MedlinePlus lists bleeding gums among the early signs of gum disease that warrant a dental visit.

The thread running through all of these: the tissue is precious, the plan matters more than the tool, and healthy gums are the prerequisite, not an afterthought.

Questions to ask your care team before a gum contouring procedure

A good consultation should leave you understanding not only what will be done but why it is the right approach for your mouth. These questions tend to draw out the answers that matter.

• What is causing my gum line to look this way: excess tissue, bone position, lip movement or something else? How did you determine that?
• Are my gums healthy enough to reshape now, or is there gingivitis or periodontitis to treat first?
• Will this involve soft tissue only, or will bone need reshaping? If bone is involved, what does that change about recovery and stability?
• How much tissue do you plan to remove from each tooth, and can I see the proposed line marked on my gums or in a digital preview before we start?
• Which instrument will you use, and why is it the right choice for my case?
• What is the realistic range of discomfort and healing time for the amount of work planned, and what does aftercare involve day by day?
• Are there any medicines I take that affect bleeding, healing or gum overgrowth, and who should I speak to about them before the appointment?
• What signs after the procedure should make me call you, and how do I reach the practice out of hours?
• If the result is slightly uneven once healed, how is that adjusted?
• If I am having crowns or veneers afterwards, how long will you wait for the gum to settle first?
• What would happen if I chose not to have this done, and are there alternatives for my specific cause?

Take notes or bring someone with you. Ask to see photographs of the planned change and, if you feel rushed toward a decision, take the time to think. Elective procedures are rarely urgent, and the tissue involved cannot be replaced once removed. The decision about whether and how to proceed rests with you and the treating team together, informed by measurements rather than enthusiasm.

When to call your doctor or dentist after gum contouring

Most recoveries are uneventful: a day of oozing, a few days of tenderness, then steady improvement. Some signs fall outside that pattern and deserve a prompt call to the dental team, or emergency care if severe.

Bleeding that soaks through gauze repeatedly, does not slow with firm pressure for fifteen to twenty minutes, or restarts heavily after the first day needs same-day attention. This is particularly important for anyone on anticoagulant or antiplatelet medicines.

Pain that increases after the third day rather than easing, or that is not controlled by the measures the dentist recommended, may indicate infection, a lost dressing or exposed bone. Fever, spreading redness or swelling of the gum or face, pus or a persistent foul taste point the same way and should not wait for the scheduled follow-up.

Rapidly increasing swelling of the face, floor of the mouth or neck, difficulty swallowing, difficulty breathing or trouble opening the mouth are red flags for a spreading infection or an allergic reaction. These are emergencies; call emergency services or go to the nearest emergency department.

Numbness of the lip, chin or tongue that persists many hours after the anesthetic should have worn off, stitches that have come loose with a gaping wound, or a tooth that has become noticeably loose also warrant a call.

Looking further ahead, gums that remain red, puffy or bleed easily on brushing weeks after healing should be assessed, since the NHS and MedlinePlus identify these as early signs of gum disease, which threatens any gum line. New sensitivity to cold on the treated teeth that does not settle within a few weeks is also worth mentioning.

When in doubt, call. Dental teams expect these questions after surgery and would much rather check a normal recovery than miss a complication. Any change to medicines, including stopping or starting pain relief or blood thinners, should be discussed with the clinician who prescribes them.

Frequently asked questions

Is gum contouring risky?

Gum contouring is a low-risk minor procedure when performed on healthy gums by a trained dentist or periodontist. The main complications are over-removal of tissue, which cannot be reversed and can expose sensitive root, infection, prolonged bleeding in people on blood-thinning medicines, and regrowth when the true cause was bone position or medication-related overgrowth. Careful mapping, conservative trimming and treating gum disease first reduce these risks. Your own risk depends on health history, so discuss it with the treating team.

How long does gum contouring last?

Results are generally long-lasting because removed gum tissue does not grow back, according to the Cleveland Clinic. Durability depends on the cause being correctly treated: soft-tissue trimming holds when excess tissue was the problem, but tends to reverse if high bone or an ongoing overgrowth trigger was the real reason. Natural recession with age, brushing habits and gum disease can also change any gum line over decades. No guideline gives a long-term percentage.

How painful is gum contouring during the procedure?

The procedure itself should not be painful because a local anesthetic numbs the gums. Most people feel the brief sting of the injection, then pressure, vibration or scraping without pain. If anything hurts once numbing has taken effect, tell the clinician so more anesthetic can be added. Soreness begins as the numbness wears off over the following hours and is generally described as mild, similar to a burn on the roof of the mouth.

How long does it take to heal after gum contouring?

The Cleveland Clinic states that healing usually takes a few days to a few weeks, depending on how much tissue was removed. Soft-tissue-only procedures are typically comfortable within about a week, with stitches, if any, removed or dissolving within one to two weeks. Crown lengthening, where bone is reshaped, involves more swelling and a longer settling period, with the gum margin continuing to mature for weeks to months before its final position is clear.

What is laser gum contouring and is it better than a scalpel?

Laser gum contouring uses a focused beam of light to remove and reshape gum tissue while sealing small blood vessels, so bleeding is minimal and stitches are rarely needed. It is not clearly better than a scalpel: both remove only soft tissue, both leave a wound that is sore for a few days, and comparative studies are small and inconsistent. Lasers can also damage bone if misused. The plan and the clinician’s skill matter more than the tool.

Can gum contouring fix a gummy smile?

It can when the gummy smile is caused by excess gum tissue or altered passive eruption, where gums never retreated fully after the teeth emerged. It cannot correct gum display caused by a short upper lip, a lip that lifts high when smiling, or vertical jaw overgrowth, all of which the Cleveland Clinic lists as causes. Gummy smile treatment therefore begins with diagnosing the cause; reshaping healthy gum for a lip or jaw problem removes tissue without a lasting benefit.

What is the difference between gum contouring and crown lengthening?

Gum contouring reshapes soft gum tissue only. Crown lengthening reshapes the gum and a thin layer of the bone beneath it so more natural tooth is exposed and the gum has a new, lower level to attach to. Crown lengthening is needed when bone sits close to the planned gum line; without it, the gum tends to regrow toward its original position. It involves an incision, a lifted flap and stitches, so recovery is longer.

Can I brush my teeth after gum contouring?

Yes, gentle cleaning is usually encouraged because plaque left on the wound slows healing. Dentists typically advise a soft brush used carefully around the treated area, avoiding flossing directly through the wound for the first days, and using any rinse they recommend. Scrubbing or aggressive flossing can tear new tissue. Follow the specific written instructions you are given, and ask the team if anything is unclear rather than skipping cleaning altogether.

Who should not have gum contouring?

People with active gingivitis or periodontitis are usually treated for the disease first, since inflamed tissue heals unpredictably. Teenagers whose teeth are still erupting, people whose gum display comes from lip or jaw anatomy, and those on medicines known to cause gum overgrowth are often asked to wait or consider other options. Uncontrolled diabetes, bleeding disorders, anticoagulant use and smoking all require medical coordination before elective oral surgery. The treating team weighs each case individually.

What does gum reshaping recovery time depend on?

Recovery length depends mainly on how much tissue was removed, how many teeth were treated, whether bone was reshaped, and your general healing capacity. Small soft-tissue adjustments on a couple of teeth may be comfortable within days, while crown lengthening across several teeth brings a week or more of tenderness and months of gum settling. Smoking, poorly controlled diabetes and plaque buildup slow healing, according to Mayo Clinic, so addressing these beforehand helps.

References

• NHS: Gum disease
• MedlinePlus: Gum Disease
• NIH NIDCR: Periodontal (Gum) Disease

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.