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Posts for: July, 2016

By Arbor Hills Dental
July 28, 2016
Category: Oral Health
Tags: Alcohol  

Why worry about a beer or 2 at a summer picnic? Of course, limited alcohol consumption is no cause for concern. However, taken to excess, those glasses of beer or wine or shots of whiskey damage personal behavior, motor skills, memory, liver function and digestion.Alcohol

But what role does alcohol play in the health of your smile? Dr. Angela Toy, your Newberg, OR dentist, tells her patients that alcohol in excess amounts is detrimental to the health of your teeth and gums. And gum heath is impacted the most.

Alcohol and Your Gums

The American Academy of Periodontology states the obvious: people who drink too much don't take care of their physical health. Simply translated, they just don't brush and floss as frequently and thoroughly as they should. Plaque forms from food they eat and the high sugar alcohol they consume. Increased tooth decay and especially gum disease result as gums inflame from accumulated plaque and tartar.

Additionally, alcohol naturally dries the mouth (xerostomia), and when saliva and its beneficial enzymes decrease, plaque sticks to enamel and gums. Again, gingivitis and its more difficult relative, periodontitis, occur and lead to tooth mobility, tooth loss and systemic diseases such as stroke, heart attack and diabetes, among others. So, not only your smile suffers, but your overall well-being does, too.

Oral Cancer

The Oral Cancer Foundation states that doctors and dentists find and diagnose more than 48,000 new cases of oral cancer annually in the United States. While smoking appears to be the biggest cause, alcohol paired with cigarettes increases the likelihood of contracting this potentially deadly disease. In fact, the Foundation says that the risk of oral cancer increases by 6 times in people who drink alcohol to excess, whether they smoke or don't smoke.

Cosmetic Issues

Alcohol consumption leads to bad breath, too. Plus, it has cosmetic effects. Red wine deeply stains tooth enamel, darkening it by several shades of color. Your Newburg dentist recommends brushing or at least rinsing the mouth with water after drinking red wine and other staining foods and beverages.

Red wine stains, say dental researchers, because of pigment-carrying molecules called chromogens. Red wine has a lot of them, and they get caught in tooth enamel, particularly when that enamel is covered in plaque. Also, molecules called tannins in red wine dry the mouth. Finally, wine is acidic. Acid erodes enamel. Cavities result and so does the yellow, dull appearance of a worn out smile.

What to Do

Your Newburg, OR dentist asks you to be sensible about your alcohol consumption. She encourages twice daily brushing and daily flossing and semi-annual exams and cleanings at Arbor Hills Dental. Many factors influence the health and appearance of your smile. Dr. Toy and her staff are committed to keeping both vibrant and long-lasting. Call (503) 538-2143 to arrange your routine appointment.


There are a lot of ways to improve the appearance of your teeth. Some methods can be quite involved like crowns or bridgework, which require extensive alteration of teeth to accommodate them.

Other methods, though, can achieve stunning results with less tooth reduction or alteration to your teeth. Porcelain veneers are one such alternative that literally puts a new face on your teeth. A dental veneer is a thin layer of restorative material (usually porcelain) that is bonded to the outside of a tooth to cover blemishes. They’re an excellent choice for dealing with otherwise healthy teeth with mild to moderate chipping, wearing, staining or slight misalignment.

Veneers can be fashioned to match the shape and texture of the prepared tooth, as well as coloring that blends with neighboring teeth. They’re created by skilled dental lab technicians who use porcelain powder mixed with water to create layers of pliable porcelain laminated together to achieve the appropriate thickness and shape. The veneer is then oven-fired to produce a strong, durable product.

Their use in various dental situations does require some tooth preparation, though normally not as much as other restorative measures — usually no more than 0.5 mm of surface enamel. Removing this small amount will ensure the veneer doesn’t look too thick and bulky once bonded to the tooth.

There are some situations, though, where veneers aren’t the best choice: because they’re mainly a cosmetic solution, they can’t remedy problems like poor tooth position and bite or large discrepancies in root position. And teeth that are heavily decayed may require more extensive dental work to repair and preserve them.

In the right situation, though, veneers can make a huge difference to your smile and last for years, as long as you practice effective oral hygiene and don’t subject them to abnormal biting force (no cracking hard shell nuts with them — they can shatter). In skilled hands, veneers can transform your teeth from embarrassing to dazzling.

If you would like more information on porcelain veneers, 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 “Smile Design Enhanced with Porcelain Veneers.”

By Arbor Hills Dental
July 11, 2016
Category: Dental Procedures

When the multi-platinum recording artist, songwriter and TV personality Jason Derulo was recently asked about his ideal woman, his answer covered a remarkably broad spectrum. "There’s no specific thing," he said, "so I think it’s unfair to say what my ‘type’ is." But it turns out that there is one thing the So You Think You Can Dance judge considers essential: A beautiful smile.

"I’m not into messy teeth," Derulo said. "If the grill has spaces and different colors, it’s not my vibe."

As it turns out, he may be on to something: A number of surveys have indicated that a bright, healthy smile is often the first thing people notice when meeting someone new. Yet many are reluctant to open up that big grin because they aren’t satisfied with the way their teeth look. If you’re one of them, consider this: Modern cosmetic dentistry offers a variety of ways to improve your smile — and it may be easier and more affordable than you think.

For example, if your smile isn’t as bright as you would like it to be, teeth whitening is an effective and economical way to lighten it up. If you opt for in-office treatments, you can expect a lightening effect of up to 10 shades in a single one-hour treatment! Or, you can achieve the same effect in a week or two with a take-home kit we can custom-make for you. Either way, you’ll be safe and comfortable being treated under the supervision of a dental professional — and the results can be expected to last for up to two years, or perhaps more.

If your teeth have minor spacing irregularities, small chips or cracks, it may be possible to repair them in a single office visit via cosmetic bonding. In this process, a liquid composite resin is applied to the teeth and cured (hardened) with a special light. This high-tech material, which comes in colors to match your teeth, can be built up in layers and shaped with dental instruments to create a pleasing, natural effect.

If your smile needs more than just a touch-up, dental veneers may be the answer. These wafer-thin coverings, placed right on top of your natural teeth, can be made in a variety of shapes and colors — from a natural pearly luster to a brilliant "Hollywood white." Custom-made veneers typically involve the removal of a few millimeters of tooth enamel, making them a permanent — and irreversible — treatment. However, by making teeth look more even, closing up spaces and providing dazzling whiteness, veneers just might give you the smile you’ve always wanted.

If you would like more information about cosmetic dental treatments, please call our office to arrange a consultation. You can learn more in the Dear Doctor magazine article “Cosmetic Dentistry — A Time for Change.”


Before we discuss cosmetic options for transforming your smile, and before any preparations for treatment, there’s one question that needs to be answered: What do you want to be different about your smile?

There’s a common misconception that cosmetic changes to the teeth and gums — a “smile makeover” — is primarily a technical achievement based on rigid principles of beauty. Patients believe they must defer to their dentists for what will look best. But that’s not the entire picture: what’s often lost in the understanding is that it’s your smile — the smile at the end of the process you must be comfortable showing with confidence.

In this regard, there are two types of patients, with no right or wrong view — simply what a patient perceives as the smile they want. Some want the “perfect” smile — the greatest level of regularity between teeth shape, size and alignment and the maximum level of brightness. Others are more comfortable with a “natural” smile, a more subtle look with just enough change to create something new and different. The latter may even desire a less than perfect look that doesn’t “fix” all their imperfections — the ones they believe give their face “character.”

Knowing to which side you lean is important at the outset. It’s then important for you to communicate those expectations with us. While we’re focused on the technical aspects of treatment — tooth length, the lineup of teeth with other facial features or the gum-to-lip distance — only you can express what’s going to be a beautiful yet comfortable smile for you. By meshing the technical requirements with your personal desires, we’re able to formulate a makeover plan that fits you.

It all begins with a comprehensive examination to determine the exact health state of your mouth, and it may be necessary to first perform dental work to improve it. From there we can discuss what is and isn’t possible to change the appearance of your teeth and gums. In the end, we want the same result as you — a beautiful smile you’re happy and confident to show the world.

If you would like more information on smile makeovers, 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 “Great Expectations: Is what you get what you want?