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 child's smile (usually reserved for teenagers and older).

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 using a home tooth whitening system that will whiten teeth dramatically. Since tooth whitening only works on natural tooth enamel, it is important to evaluate the replacement of any old fillings, crowns, etc. Replacement of any restorations will be done after bleaching so they will match the newly bleached teeth.

Tooth whitening is not permanent. A touch-up may be 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?

This type of tooth whitening usually requires two visits. At the first appointment, impressions (molds) will be made of your child's teeth to fabricate custom, clear plastic, trays.

At your second appointment, your child will try on the trays for proper fit, and adjustments will be made if necessary. The trays are worn with a special whitening solution either twice a day for 30 minutes or overnight for a couple of weeks depending on the degree of staining and desired level of whitening. It is normal to experience tooth sensitivity during the time the teeth are being whitened, but it will subside shortly after the bleaching has stopped.