Friday, August 29, 2014

A Cosmetic Dentist Explains the Difference Between Crowns and Dental Veneers

Dental Veneers
If your tooth needs to be restored, dental veneers are a common option for doing so.  There are multiple ways to restore a tooth, with dental crowns and veneers being extremely popular.  Both options can be used restoratively and to improve the appearance of a tooth by covering dark stains, holes, chips, and cracks.  There are many similarities in the process but also several key differences.

Here is what you need to know.

Primary Uses.  Dental crowns are typically used when a large portion of the tooth has been removed, or the tooth has become cracked to the point that it is no longer stable.  Veneers, on the other hand, are frequently used to cover dark stains, make teeth even in length, close gaps, and correct a tooth that has been chipped.

Appearance.  Crowns are made from one of three main types of materials: all-metal, porcelain-on-metal, and all-porcelain.  Metal crowns are the most stable while the all-porcelain crowns look the most natural and are better for front teeth.  Dental veneers are made either all-porcelain or all-ceramic so that they look completely natural.  A cosmetic dentist can make recommendations for how to have the most natural and beautiful looking teeth.

Structure.   Dental crowns fit completely around the tooth like a cap.  This is why they can provide additional strength.  Veneers are a thin shell that fits on the front of the tooth, so they are better for cosmetic purposes, but don’t protect like a crown does.

Preparing the tooth.   In both scenarios, the tooth needs to be prepared which involves removing a portion of it in order to make room for the crown or veneer.  With dental crowns, more of the tooth has to be removed since the crown surrounds it on all sides.  A veneer requires only a minimal amount of enamel to be removed.

Temporaries.  Patients need to wear a temporary crown or veneer in between the time that the tooth is prepared, and the permanent one is ready.  This is used to protect the tooth and help it to hold its shape.

Permanent ones are created in a lab.  The dental lab will use a mold or impression of your teeth to create a crown or veneer that is perfectly sized and shaped.  With a crown, this will be created in the material that you have selected ahead of time.  The color will also be matched to your surrounding teeth.

Bonding.  In both cases, the new device will be bonded with the tooth using glue and a light beam.  This will secure the crown or veneer in place so that a person can eat and speak without fear of it becoming loose.

Maintenance.  Once the tooth has healed, it can be maintained just like natural teeth.  Brushing and flossing are necessary along with teeth cleanings twice a year.  This will keep your teeth in good condition. 
If you are looking for a solution for restoring a tooth or improving the appearance of your smile, a cosmetic dentist can help.  

Learn more about crowns and dental veneers by calling Vista Dental Care and Specialty Center today.