Gummy Smile: What Is It & How Can It Be Treated?
What is a Gummy Smile?
A gummy smile occurs when an excessive amount of gum tissue is visible above the upper teeth when you smile. While a gummy smile is not usually a health problem, it can affect self-confidence and the overall balance of your smile.
A beautiful smile is not only about the teeth—it is the harmony between your teeth, gums, and lips.
What Causes a Gummy Smile?
Several factors can contribute to a gummy smile:
● Excess gum tissue covering the teeth.
● Short or worn-down teeth.
● An upper lip that lifts higher than normal when smiling.
● Overactive upper lip muscles.
● The upper jaw growing excessively downward (vertical maxillary excess).
● A comprehensive dental assessment is important to determine the underlying cause before recommending treatment.
The best treatment depends on the cause of your gummy smile and your smile goals.
Gum Contouring (Laser Gum Reshaping)Removes excess gum tissue to reveal more of the natural tooth.Creates a more balanced and symmetrical smile.Minimally invasive with a relatively quick recovery.
Crown LengtheningReshapes the gum and, if necessary, a small amount of supporting bone.Recommended when more tooth structure needs to be exposed for both aesthetics and function.
Porcelain Veneers or Crowns
Improve the shape, size, and proportion of teeth.
Often combined with gum contouring for a complete smile makeover.
Botox®Relaxes the upper lip muscles so the lip doesn’t rise as high when smiling.A non-surgical treatment with results typically lasting 3–6 months.
Orthodontic TreatmentBraces or clear aligners can reposition the teeth and improve smile aesthetics.May be recommended when the gummy smile is related to tooth position or bite.
Orthognathic (Jaw) SurgeryRecommended for severe cases caused by excessive upper jaw growth.Performed by an oral and maxillofacial surgeon in conjunction with orthodontic treatment.