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Posts for: February, 2014

By Park Dental Center
February 21, 2014
Category: Dental Procedures
HughJackmansShockingTeeth

Australian heartthrob Hugh Jackman has won international recognition for his work on stage, screen and television, including his long-running portrayal of Wolverine in the X-Men film series, and his Academy-Award-nominated starring role in Les Miserables. Oh, and did we mention he was named the “sexiest man alive” by People magazine in 2008? So when Jackman once said “I have shocking teeth”… what did he mean?

“[My dentist] looked at my teeth and went, ‘Oh, my God, you've got gray teeth,’” the actor stated. The proposed cure: tooth whitening. But what if the action hero's teeth were brightened too much — would his look still convey his trademark rugged charm? To see how that issue was resolved, let's look a little closer at various methods of tooth whitening.

All Whitening Isn't the Same
Everyone has seen the kind of over-the-counter tooth whitening strips advertised in magazines and sold in drug stores. Most dentists agree that, given enough time, they can work in many cases. But there may be problems, too.

One is that unless you know what's actually causing the darkening, you can't be sure if there is an underlying issue that needs treatment — a root-canal problem, for example. Bleaching a diseased tooth is like painting over a rusty car: it camouflages the problem, but doesn't fix it. That's one reason why, before any whitening treatment is attempted, it's important to have a complete dental examination, with x-rays.

Another is that without professional supervision, it's more difficult to control the degree of whitening you will end up with. For safety reasons, over-the-counter whitening products have the least concentrated bleaching agent, and will probably require weeks of use to produce noticeable results. The next step up — a custom-designed, at-home bleaching kit from our office — will likely produce results twice as fast.

The Professional Advantage
At-home bleaching done under our supervision uses stronger whitening agents with a flexible plastic tray that's custom-made to fit your teeth. It's a cost-effective way to achieve several shades of whitening in a relatively short time. Plus, with the advantage of our experience and guidance, you can get excellent results safely and efficiently.

If you want the fastest and most controllable whitening, however, in-office whitening treatments are the best way to go. According to one study, using the most concentrated whiteners in a safe clinical setting produced a six-shade improvement in just three office visits! This would have required a week or more of at-home bleaching, or upwards of 16 daily applications of the over-the-counter whitening products!

In-office whitening also offers the greatest degree of control over the outcome. That's why it was the method Hugh Jackman chose for his treatments. By adjusting the concentration of the bleaching solution and the treatment time, Jackman's dentist made sure his teeth were pleasingly light — but still looked completely natural. And in our office, we can do the same for you.

So whether you're looking for a dazzlingly bright smile or a more subtle enhancement, the best way to start is to call our office for a consultation. For more information, see the Dear Doctor magazine articles “Important Teeth Whitening Questions Answered” and “Teeth Whitening.”


By Park Dental Center
February 05, 2014
Category: Oral Health
Tags: oral health   saliva  
SalivaisaKeyIngredientinOralHealth

When you think of saliva, the word “amazing” probably doesn’t come to mind. But your life and health would be vastly different without this “wonder” fluid at work in your mouth.

Saliva originates from a number of glands located throughout the mouth. The largest are a pair known as the parotids, located just under the ears on either side of the lower jaw, which produce a thin and watery liquid. The sublingual glands under the tongue produce thicker saliva with a mucous secretion; the saliva from the submandibular glands located under the lower jaw has a consistency somewhere between that of the parotids and the sublingual glands. All these different consistencies of saliva combine to produce a fluid rich in proteins, enzymes, minerals and antibodies.

Saliva performs at least five basic functions in the mouth. First, it washes away food particles after eating and reduces the amount of sugar available for decay-causing bacteria to consume. It protects and disinfects the mouth with antibodies, proteins and enzymes that fight against and help prevent the growth of bacteria. Saliva neutralizes high acidity levels in the mouth, necessary to prevent enamel erosion from acid; and when enamel has softened due to acidity (de-mineralization), the calcium and other minerals in saliva help restore some of the enamel’s lost minerals (re-mineralization). Saliva also aids in digestion by lubricating the mouth and helping the body break down starches in food with its enzymes.

In recent years, scientists have also gained insight into another property of saliva that promises better disease diagnosis in the future. Like blood and urine, saliva contains biological markers for disease. As more diagnostic machines calibrated to these specific markers are developed and used, it could signal a more effective way to identify conditions from saliva samples that are easier to collect than other bodily fluids.

Its less than glamorous image aside, your mouth would be quite a different (and unhealthy) place without saliva. And, developments in diagnostics could make this unsung fluid even more valuable in maintaining your health.

If you would like more information on the importance of saliva to oral health, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Secrets of Saliva.”