
Gummy Smile is the excessive display of gums when you smile. The appearance of upper teeth is overshadowed and it appears short in some cases. The problem is more pronounced when the teeth is long and still there is excessive display of gums.
Causes of Gummy smile are
Due to abnormal eruption of teeth.
Due to hyperactivity of upper lip.
Due to altered and excessive bone growth.
The non invasive treatment option is best course of treatment is laser assisted crown lengthening procedure.