Common Misconceptions About Teeth Whitening
Many people have misconceptions about teeth whitening that prevent them from benefiting from the treatments, but a simple conversation with your dentist can easily clear things up. Common questions we hear from patients include:
Will the whitening treatment bleach the whole mouth?
The chemicals used in teeth whitening treatments will only bleach the actual teeth. This means other dental work, such as crowns, fillings, and veneers, will not change in color or be damaged by the whitening gel. Also, your gums, tongue, and mouth will not be affected due to a protective barrier applied by the dentist.
Are the chemicals dangerous?
Carbamide peroxide and hydrogen peroxide, the chemicals used to whiten teeth, are not toxic to the body so there is no risk when applied to the surface of the teeth. Each patient is carefully monitored during the whitening process so there is no risk of misuse.
Are the results of the whitening procedure permanent?
No, the results of the treatment are not permanent. However, by practicing routine oral hygiene, careful maintenance and avoiding things that can cause teeth staining, the effects of the whitening procedure will last a very long time.
What Causes Dental Discoloration?
There are several reasons why teeth can become discolored, but some are more avoidable than others. Some common causes include:
- Food and drinks with heavy coloring or pigmentation. Soda, coffee, tea, wine and other substances can easily stain the teeth and should be avoided if you notice dental discolorations.
- Acidic food and drinks. Anything that has a higher level of acid, such as citrus, has the ability to wear down the enamel of your teeth. This makes staining more likely when the protective layer of enamel is thinner or damaged.
- Tobacco. Smoking is one of the biggest reasons teeth will become discolored. The tar and nicotine found in cigarettes are incredibly damaging to oral health. Other tobacco products will also stain the teeth with repeated use.
- Side effects from medication. It’s been shown that certain antibiotics such as tetracycline and doxycycline will have a discoloring effect on teeth. Other medications have also been known to potentially darken the color of teeth. It’s important to understand all the side effect of any medications you’re taking so you know what to expect.
- Natural aging. As your teeth age, the layer of enamel that protects your teeth will inevitably become thinner. This leads to discoloration and teeth picking up stains more easily.
- Neglecting dental hygiene. Without proper brushing, flossing and routine dental cleanings, the health of your teeth will suffer. Plaque and tartar buildup, tooth decay and gum disease will lead to discoloration and other more severe oral problems.