Tooth Whitening

Tooth whitening (or bleaching) is a simple, non-invasive dental treatment used to change the color of natural tooth enamel and is an ideal way to enhance the beauty of your smile.

Because having whiter teeth has now become the number one aesthetic concern of most patients, there are a number of ways to whiten teeth.  The most popular method is an in-office system that will whiten teeth dramatically.  Since tooth whitening only works on natural tooth enamel, it is important to evaluate replacement of any old fillings, crowns, etc.  Replacement of any restorations will be done after whitening so they will match the newly bleached teeth.

Tooth whitening is not permanent.  A touch-up maybe needed every several years, and more often if you smoke, drink coffee, tea, or wine.

Reasons for tooth whitening:

  • Fluorosis (excessive fluoridation during tooth development)
  • Normal wear of outer tooth layer
  • Stained teeth due to medications (tetracycline, etc.)
  • Yellow, brown stained teeth

What does tooth whitening involve?

In-office tooth whitening can be completed in just under two hours.  A resin barrier is placed to protect your gum tissue, then gel is applied to the teeth and a special high intensity light is used to activate the gel.  There are three 15 minute applications during the process.  After the process is complete, a fluoride gel is applied.

It is possible to experience tooth sensitivity during the time you are whitening your teeth, but it will subside shortly after you have stopped whitening. A brush on fluoride that is dispensed and used two weeks prior to the whitening process has significantly reduced tooth sensitivity.

You will receive care instructions for your teeth and be encouraged to visit your dentist regularly to help maintain a beautiful, healthy, white smile.