A gum display of 1 to 2 mm when smiling is considered normal. Excessive gum display, also known as “gummy smile,” is the overexposure of the maxillary gingiva while smiling.
A gummy smile may be caused by many factors. Professional can accurately identify the cause of the condition since the treatment differs according to the causative factor.
Causes
- Short upper lip length
- Hypermobile upper lip
- Altered passive eruption
- Gingival hyperplasia
- Vertical maxillary excess (VME)
- Dentoalveolar extrusion
Treatment
After analyzing your lips, gingival tissue, jaw bone and face measurements, the dental professional will diagnose the exact cause of the issue and determine the best treatment option. Here are three common treatments for Gummy Smile:
- Crown Lengthening
- Botulinum Toxin Injections
- Orthodontic treatment and surgery
If you wish to get your Gummy Smile treated, book an appointment with us to know the best treatment for you!