Dangers of Tooth Whitening

Physical appearance is important to people, but society seems almost obsessed with the need to have whiter teeth. Tooth whitening has been a craze for the past few years, ranging from products featured on infomercial's, ads on television and the radio, over the counter products, services offered at the dentist and even some "home remedies." When thinking of whiter teeth, many people do not think of the possible dangers they could be facing to obtain that picture perfect smile.

The key to tooth whitening is peroxide. Though peroxide does significantly whiten teeth, it may cause other problems when using at home treatments. Too much exposure to peroxide can actually break down the enamel on the teeth. If gums are over exposed to peroxide, there may be chances of nerve damage. Most commonly, the procedure of tooth whitening, whether done at home or at a dentist, will result in an increased sensitivity to cold and hot. This sensitivity will vary from patient to patient, but it is best to stop using the whitener when you notice any sensitivity changes. This is the first step in preventing further damage to your teeth.

Over the counter whiteners are not approved or regulated by the FDA or the American Dental Association. These products are readily available, but users should be aware of the possibilities of damage they may be doing by using them. The best method, and also the most mildest of treatments, is using whitening toothpaste. Be aware of the peroxide percentage in the product. When using a whitening toothpaste, do not make it your primary paste. Alternate with a non-whitener. Whitening toothpaste's also contain abrasives, and after prolonged use, you will literally brush the enamel off your teeth. White strips are also very common. These contain a higher percentage of peroxide. If using these, follow the directions to a tee. Most should only be used for seven days, and then not again for a few months. The problem with these strips is that they do not always stay in place, thus exposing your gums to the peroxide that should be on your teeth.