Dark Triangles

Are you bothered by dark triangles forming around the necks of your teeth?

They are caused by a variety of factors:

1. late or adult orthodontics

2. periodontal disease

3. successful periodontal treatment

4. genetically long crowns

5. tooth abrasion

6. recession of gums

Luckily, most can be eliminated or reduced by minimally invasive dentistry (i.e. a simple filling or comprehensive composite veneers)

Comprehensive Composite Veneers (e.g. Bioclear)	Simple Fillings
Pros - natural esthetics - natural contours - smooth margins - possible gum growth - possible correction of tooth alignment (without orthodontics) - hygienic - single appointment - less costly than a traditional veneer or crown - little or no drilling of enamel	Pros - cost - shorter appointment - general esthetics - little or no drilling of enamel
Cons - longer appointment - costs more than a simple filling - colour stability is not as long as porcelain (however can be repairable unlike most porcelain)	Cons - overhanging margins between teeth (unhygienic) - staining margins over time - bulky appearance