Topic · dentistry, face and OMFS
Gummy smile – gums, smile line and aesthetic planning
When a smile shows more gum than feels right, people often call it a gummy smile. That is a description, not a diagnosis, and not automatically disease or a need for treatment. At MEDISMILE Budapest the smile line belongs in the joint reading of teeth, gums, bite and face — after examination, not after a trend.
At MEDISMILE Budapest, gummy-smile questions are read after a personal examination together with teeth, gums, bite and face. This topic page is orientation, not a treatment plan.
What is a gummy smile?
It means that when you smile, more gum is visible than you or a clinical assessment find fitting. There is no universal millimetre line that defines every face.
A wish to change is not assumed. If the finding does not bother you, no treatment can be the right choice.
Why can it appear?
Several levels often combine: gingival and eruption relationships, tooth shape and position, upper-lip mobility or length, and jaw relationships. Mixed pictures are common.
This is not a remote diagnosis. Examination shows which level drives the visible share.
What is examined?
At MEDISMILE in Budapest (Szervita tér 8) this typically includes tooth–gum proportions, smile dynamics, tooth position and jaw relation — next to your goals.
Further imaging only when findings support it. A CT is not promised to everyone.
What options exist?
The literature describes cause-based paths: tooth form and position (including orthodontics), gingival contour and crown length, lip- or muscle-directed methods, and — when skeletal — further jaw-surgery concepts. Combinations occur. Evidence strength varies by method.
When gingival contour drives how much gum shows, gingivectomy can reduce a gummy smile — especially with min-prep or non-prep veneers and full-mouth planning. Surgery may be needed. Examination decides; results are not guaranteed.
What else is offered on site is not finally confirmed for this topic page. Crown lengthening, lip surgery, botulinum toxin specifically for gummy smile, in-house orthodontics or orthognathic surgery are not listed here as confirmed in-house procedures.
Botulinum toxin and other facial treatments on the facial-aesthetics page are therefore not automatically a gummy-smile therapy.
What does this mean for veneers and full-mouth work?
Non-prep and minimally invasive veneers change tooth form and proportion. They do not by themselves check or correct gingival display, lip elevation or skeletal relationships. Before veneer planning, those levels need to be considered.
Highly aesthetic veneer and full-mouth planning therefore does not lengthen teeth only at the incisal edge. If an even gingival contour toward the lip is missing, gingivectomy on individual teeth may be needed — together with min-prep or non-prep veneers. Veneers alone do not replace that; surgery may be needed for a maximum result.
In a full-mouth plan we read the smile line together with tooth position, bite and the planned restorations. Bite raise or full-mouth work is not an automatic fix for every gummy smile.
What does OMFS training add?
DR. MED. DR. MED. DENT. HANS KREHN and DR. MED. DR. MED. DENT. VERONIKA KREHN are specialists in oral and maxillofacial surgery with dual medical and dental training. The specialty joins assessment of mouth, jaws and face — including soft tissue, tooth–jaw relation and possible interdisciplinary need.
That is not a blanket claim of superiority over dental oral surgery, and not a promise to perform every described operation in Budapest. Assessment is not the same as carrying out every procedure.
Risks, limits and alternatives
Risks depend on the actual method and belong in individual counselling. The literature mentions, among other things, remaining or returning gingival display, time-limited effect of some approaches, and the usual surgical or medicinal risks.
This page is general information. It is not complete counselling and not an offer of a named procedure.
Related therapy steps on this site
Clear answers
Frequently asked questions
Do veneers alone help a gummy smile?+
Not automatically. Veneers change tooth form. If gingival contour, tooth position or lip movement play a major role, changing shape alone is often not enough. Examination decides.
Can gingivectomy reduce a gummy smile?+
Yes, when gingival contour plays a part — often with veneers and full-mouth work, including on individual teeth. Not every gummy smile, and not a guaranteed result.
Is surgery necessary?+
Not as a rule. For a highly even result, surgery may be needed, including on individual teeth. No decision without findings.
Is an effect lasting?+
It depends on cause and method. Some described approaches are time-limited. No method is promised here as a lasting solution for everyone.
How does MEDISMILE decide?+
After a personal examination in Budapest. Options, limits, risks and alternatives are explained before treatment is agreed.
Sources
- 01Contemporary treatment techniques for excessive gingival display caused by altered passive eruption or lip hypermobility
- 02Effectiveness and Personalized Approaches in the Correction of Gummy Smile: A Systematic Review of Orthodontic and Surgical Treatments
General information. It does not replace examination or individual counselling. Results are not guaranteed. Abstracts were checked bibliographically; that is not a full-text evidence review.
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