5 Things to Know Before Getting a Teeth Whitening Treatment

By | November 24, 2016

Brushing as well as flossing are daily ways to maintain your teeth glowing, white and healthy. However, should you possibly feel like your express is lacking some glitter or perhaps is more yellow-colored than it used to be, you're not alone. When the American Academy of Cosmetic Dentistry asked people what they'd most like to enhance concerning their smile, the most popular response was whiter teeth. The American Association of Orthodontists also found that nearly 90% of customers requested tooth whitening.

Are you thinking about teeth whitening? Get the basic facts first. Here are a few of the most frequently asked questions about the treatment.

Why Did My Teeth Change Color?

32 why does my teeth change colorOver a time period, your teeth can go from white to not-so-bright for a number of reasons:

Food as well as Drink

Coffees, herbal teas as well as red-colored wine are a few popular staining culprits. Exactly what do they have in common? Excessive color pigments known as chromogens that attach to the whiter, outer part of your tooth.

Tobacco Use

A couple of chemical substances found in tobacco make stubborn stains: Tar and nicotine. Tar looks naturally dark in colour. Nicotine is colourless until it's mixed with oxygen. Then, it changes into a yellowish or golden-tinged, surface-staining substance.


Below the hard, white exterior shell of your teeth (enamel) is a softer area called dentin. Over time, the exterior enamel layer becomes thin with brushing enabling more of the yellow-colored dentin to shows through.


If you have been hurt in the mouth, your tooth may possibly change colour due to the fact it responds to an injury by laying down more dentin, which is a darker layer below the enamel.


Tooth darkening effect might be the side effect of several antihistamines, anti-psychotics and high blood pressure medicine. Younger kids who were exposed to antibiotic drugs which include tetracycline and doxycycline when their teeth are developing (both inside the uterus and as a baby) may have discoloration of their adult teeth later in life. Chemotherapy and head and neck radiation can also darken teeth.

Just How Does Teeth Whitening Work?

30 lady teeth whitening before and afterTooth whitening is a straightforward treatment and is a simple process. Whitening solutions contain one of two tooth bleaches (hydrogen peroxide or carbamide peroxide). These types of bleaches divide stains into smaller pieces, which will make the color less concentrated and your teeth whiter.

Will Teeth Whitening Work on All Teeth? Does Whitening Work on All Teeth?

Basically no, this is why it's crucial to consult to your dental professional before deciding to whiten your teeth, as whiteners may not improve all kinds of discoloration. For instance, yellow teeth will probably bleach well, brown teeth may not respond as well and teeth with gray tones may not bleach at all. Whitening will not work on caps, veneers, crowns or fillings. It also won't be effective if your tooth discoloration is caused by medications or a tooth injury.

What Are My Whitening Options?

Talk to your dentist before starting. If you are a candidate, there are three ways to put the shine back in your smile:

Whitening Toothpastes

All toothpastes help get rid of surface stain through the action of moderate abrasives which scrub the teeth. Look for the ADA Seal for safe whitening toothpastes that have unique substance or polishing agents to provide additional stain removal effectiveness. As opposed to bleaches, these kinds of types of ADA Accepted products do not change the color of teeth due to the fact they can only remove stains on the surface.

Office Bleaching

6_smiling_lady with finger on teethThis particular process is actually called chair side bleaching and usually requires only one office visit. The doctor might apply either a shielding gel to your gums or a rubberized shield to guard your gums. Bleach is then applied to the teeth. A special light or laser might be used to enhance the action of the whitening agent.

Home Bleaching

Peroxide-containing whiteners actually bleach the tooth enamel. They normally come in a gel and are placed in a tray that fits on your teeth. You might also use a whitening strip that sticks to your teeth. The amount of the bleaching agent is lower than what your dental expert might use in the office.

Are There Any Side Effects from Teeth Whitening?

A few individuals who use teeth whiteners could possibly experience tooth sensitivity. That happens when the peroxide in the whitener gets through the enamel to the soft layer of dentin and irritates the nerve of your tooth. In most cases the discomfort is momentary. You can delay the procedure, and then try again.
Excessive use of whiteners might also damage the tooth enamel or gums, so be sure to follow directions and talk to your dentist.


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