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Dentcof, since 1991

Gummy smile correction

Medically reviewed by Dr. Florin Cofar · last reviewed 17 October 2026

The patient smiling before treatment, with short-looking teeth and visible gum
The same patient after treatment, with longer teeth and less gum

Less gum, teeth in proportion

A smile can show too much gum for different reasons: gum covering part of the teeth, teeth that are short or worn, an upper jaw that sits low, or a lip that lifts high. The cause decides the treatment, so we find it first. Most often the answer is to uncover the teeth that are already there, by reshaping the gum and, when needed, the bone beneath it (crown lengthening).

Dr. Florin CofarDr. Adrian ArgintDT Ioana PoppTreated byDr. Florin Cofar + 2 more
  1. The final teeth designed in 3D over the scan of the jaw

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    Designed from the final smile

    We design the final teeth on your face first. Their length and proportions decide where the new gum line should be, so the gum is shaped to frame the teeth you will end up with. You see the design before anything starts (smile design).

  2. A 3D X-ray slice with the planned gum and bone levels marked

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    Crown lengthening, flapless or with a small flap

    A 3D X-ray shows how far the bone sits from the planned gum line. When there is enough room, the gum is reshaped through a guide without opening it (flapless). When the bone needs reshaping too, we lift a small flap to reach it. The decision comes from the design and the scan, before the day of treatment.

  3. The surgical guide in place, marking the new gum line

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    A guide made from the design

    The design cascades into a surgical guide that sits on the teeth and marks exactly where the new gum line goes. The gum, and the bone when needed, are shaped along it, so the result follows the plan.

  4. The gum line right after reshaping, before the restorations

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    Gum first, then the teeth

    The gum is always treated before the final restorations. The provisionals made from the design guide how it heals, and the final work follows once the new gum line has settled. The photo shows one side right after reshaping, next to the side not yet treated.

The final smile, close up

The design finds the right path

A gummy smile can come from the gum, the teeth, the jaw or the lip, and treating the gum often works together with other treatments. The design reconciles them: it shows which combination gives the result you want, and in what order. Whether you need only the gum reshaped, or veneers or crowns as well, depends on it; when the design includes both, they are done together, in the same session, and the gum heals around the shape of the new teeth.

Fillers

When the lips are thin or lift high, a filler placed by a specialist can change how much gum shows.

Botulinum toxin

Softens a lip that lifts high when you smile. We work with the plastic surgeons at our partner clinic, Medical Town, on these procedures.

Orthodontics

Moves teeth and gum together into their planned position, sometimes anchored on small temporary screws for larger movements (skeletal anchorage).

Surgical orthodontics

When the upper jaw itself sits low, orthodontics combined with jaw surgery (orthognathic surgery) corrects the cause.

Prosthetics

Veneers or crowns, when the design calls for a change in shape, colour or proportion, done together with the gum so it heals around the new teeth.

Risks and limitations

Every treatment has possible side effects. Here is what you should know before deciding. We go through your own risks at the consultation.

Possible risks and side effects

  • Swelling and tenderness for one to two weeks
  • Temporary sensitivity of the exposed root surface
  • Gum position needs time to settle before final restorations
  • Small risk of gum recession beyond the planned line

When it may not be suitable, or needs extra care

  • Active gum disease
  • Uncontrolled diabetes or heavy smoking

This is general information; your diagnosis comes from an examination. Your doctor will explain the risks that apply to you before you agree to any treatment.

Maintenance helps this treatment last longer. Long-term care programme →

What it costs

Guided gum recontouringGum sculpting guided by the final design and surgical planning€800
Integrated planning & designFor larger treatments: the design of your end result, a preview of your new smile and the written treatment plan, explained on video with the biological and esthetic reasons€150
Other prices in this field
Soft tissue graft (situational)Connective or free gingival graft, prosthetically guided€800
Professional hygienePlaque made visible and removed with water, air and fine powder; ultrasonic scaling where needed€100
Periodontal hygiene sessionBelow-the-gum cleaning and tailored periodontal maintenance€90 – €300
Periodontal chartingMeasuring the gums around every tooth, for diagnosis and follow-up€20

Indicative prices, in euro. After your consultation you get your exact plan, in writing, before any treatment starts.

Gummy smile correction: frequently asked questions

What causes a gummy smile?+

Gum that covers part of the teeth, short or worn teeth, an upper jaw that sits low, or a lip that lifts high. Often it is a combination, which is why the diagnosis comes first.

Do I need veneers as well?+

It depends on the design. When it includes veneers or crowns, they are done together with the gum, in the same session.

Is it painful?+

Usually not during treatment, which is done under local anaesthesia. Expect swelling and tenderness for one to two weeks, and the newly exposed tooth surface can be sensitive for a while.

Will I need stitches?+

Not when the gum is reshaped without a flap. When a small flap is needed to reshape the bone, we use fine stitches, usually ones that dissolve on their own.

Is the result long-term?+

Usually. Once the gum and bone have healed at their new level, the result is stable in the long term. There is a small risk that the gum recedes beyond the planned line; regular check-ups and good hygiene help keep it in place.

How much does it cost?+

Guided gum reshaping costs €800, planned from your final smile design. The consultation (€50) and the design (€150) come first. See the breakdown.

Start with a consultation

A dentist looks at your teeth and gums, listens to what you want and explains your options. You get a plan and a total price before any treatment starts.

Questions? Write to us

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