The truth about tooth whitening

One of the questions dentists hear most often from patients is, “How can I make my teeth look whiter?” Today, more than ever before, people value white teeth and a bright smile. And, with a variety of products on the market, a great-looking smile is within reach of most everyone. According to the American Dental Association, “whitening” is any process that will make teeth appear whiter. This can be achieved in two ways. A whitening product can bleach the tooth, which means it actually changes the natural tooth color. Bleaching products contain peroxide(s) that help remove deep stains as well as surface stains. 

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By contrast, non-bleaching whitening products contain agents that work by physical or chemical action to help remove surface stains only.
It’s important to realize teeth-whitening is a cosmetic procedure. White teeth aren't necessarily healthy teeth, and “yellow” teeth aren't necessarily unhealthy. The fact is, teeth come in various shades naturally. Although they might at times become stained, discolored or even yellow, they still can be healthy. Remember, too, that certain foods and beverages can stain teeth.
Coffee, tea and wine are some of these most common offenders.

TALK WITH YOUR DENTIST

Talk with your dentist about teeth-whitening and the best options for you. He or she can tell you whether whitening procedures would be effective.

Whiteners might not correct all types of discoloration.
Talk with your dentist about teeth-whitening and the best options for you. He or she can tell you whether whitening procedures would be effective.
Whiteners might not correct all types of discoloration. For example, yellowish hued teeth probably will bleach well, brownish colored teeth might bleach less well, and grayish-hued teeth might not bleach well at all.

If you have had bonding or tooth-colored fillings placed in your front teeth, the whitener will not affect the color of these materials, and they’ll stand out in your newly whitened smile. You might want to investigate other options, such as porcelain veneers
If you have had bonding or tooth-colored fillings placed in your front teeth, the whitener will not affect the color of these materials, and they’ll stand out in your newly whitened smile. You might want to investigate other options, such as porcelain veneers or dental bonding.

According to the American Dental Association’s website,
According to the American Dental Association’s website,mouthhealthy.org , if you’re a candidate for whitening, there are several ways to brighten your smile: 
 In-office bleaching: 

This procedure is called chair side bleaching and usually requires only one office visit. The dentist will apply either a protective gel to your gums or a rubber shield to protect the oral soft tissues. A bleaching agent then is applied to the teeth, and a special light may be used. Lasers have been used during tooth whitening procedures to enhance the action of the whitening agent.
At-home bleaching:  

Peroxide-containing whiteners actually bleach the tooth enamel. They typically come in a gel and are placed in a mouth guard.
Usage regimens vary.
There are potential side effects, such as increased sensitivity or gum irritation. Speak with your dentist if you have any concerns. 
Whitening toothpastes:

All toothpastes help remove surface stain through the action of mild abrasives. “Whitening” toothpastes in the ADA Seal of Acceptance program have special chemical or polishing agents that provide additional stain removal effectiveness.

Unlike bleaches, these ADA Accepted products do not change the color of teeth because they can only remove stains on the surface.
All toothpastes help remove surface stain through the action of mild abrasives. “Whitening” toothpastes in the ADA Seal of Acceptance program have special chemical or polishing agents that provide additional stain removal effectiveness.
Unlike bleaches, these ADA Accepted products do not change the color of teeth because they can only remove stains on the surface. 
REGULAR DENTAL CARE IS IMPORTANT, TOO  

As always, regular dental care — brushing, flossing and checkups — will keep your mouth healthy and your teeth in top condition. Be sure to make, and keep, your dental appointments.

Remember, when selecting a whitener or any dental product, be sure to look for the ADA Seal of Acceptance — your assurance that they have met ADA standards of safety and effectiveness.

Brought to you by the 600 members of the West Michigan District Dental Society in Kent, Ottawa, Ionia, Montcalm and Mecosta counties. West Michigan District Dental Society dentists also are members of the Michigan Dental Association and the American Dental Association.


 Dr. Nylaan has been a member of the West Michigan District Dental Society since 1985.