A gummy smile refers to the appearance of excessive upper gum visibility when smiling. This is a common aesthetic concern and may result from a variety of causes, including lip movement, gum prominence, or tooth proportions.
What Causes a Gummy Smile?
A gummy smile can occur due to:
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Overactive upper lip muscles
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Short or worn-down teeth
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Increased gum tissue (gingival overgrowth)
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A higher lip line or short upper lip
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Skeletal or jaw positioning
A professional assessment is recommended to identify the contributing factor(s) before considering treatment.



















