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Posts for category: Dental Procedures

By Healthwest Dental Associates
December 26, 2018
Category: Dental Procedures
OralSedationHelpsReduceAnxietyDuringDentalTreatment

Eliminating pain and discomfort is one of our major objectives during dental treatment. To that end, our profession has developed a number of anesthetic drugs and deliveries that ensures your experience in the dentist’s chair is as pain-free as possible.

But there’s another experience many people have with dental care that’s different from physical discomfort — emotional anxiety. These negative emotions can range from nervousness about a procedure to extreme fear. Very often the patient has no control over these emotions — they’ve become imbedded from earlier experiences or the influence of others.

Although each can influence and heighten the other, anxiety and physical discomfort are different and require a different approach. Physical pain and sensation is eliminated through anesthesia, either locally through topical application or injection or generally through intravenous medication that renders a person unconscious. Anxiety, on the other hand, requires first building a trustful relationship with an understanding dentist. But it may also call for certain drugs that sedate — promote a feeling of relaxation — rather than numb sensation.

We’ve incorporated a number of sedative medications in dentistry like Valium or Ativan that work well to reduce anxiety before and during treatment. Many are taken orally, usually just before scheduled treatment, and they dissipate from the system quickly afterward. Some medications also have “amnesic” qualities, meaning you won’t remember anything or little at all about the treatment period. This can be helpful in amassing positive treatment experiences that may diminish negative feelings you’ve developed about dental treatment.

It’s important, though, to find the right types of medication that work well for you. For that reason we’ll take a thorough medical history, including prescription or over-the-counter medications and supplements you’re taking and any medical conditions you may have. It’s also important to discuss your diet (certain foods can inhibit the action of some sedatives) as well as if you use tobacco or regularly drink alcoholic beverages.

Taken properly, oral sedation can effectively reduce your anxiety during treatment. As a result, it will be much easier and pleasant for you to receive the care you need for a healthy mouth.

If you would like more information on reducing anxiety during dental treatment, 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 “Oral Sedation Dentistry.”

By Healthwest Dental Associates
December 16, 2018
Category: Dental Procedures
Tags: celebrity smiles   veneers  
VivicasVeneerstheMakingofaHollywoodSmile

What's an actor's most important feature? According to Vivica A. Fox, whose most recent big-screen role was in Independence Day: Resurgence, it's what you see right up front.

"On screen, your smile and your eyes are the most inviting things that bring the audience in" she said. "Especially if you play the hot chick."

But like lots of people, Vivica reached a point where she felt her smile needed a little help in order to look its best. That's when she turned to a popular cosmetic dental treatment.

"I got veneers years ago," Ms. Fox told Dear Doctor magazine in a recent interview, "just because I had some gapping that probably only I noticed."

What exactly are dental veneers? Essentially, they are thin shells of lustrous porcelain that are permanently attached to the front surfaces of the teeth. Tough, lifelike and stain-resistant, they can cover up a number of defects in your smile — including stains, chips, cracks, and even minor spacing irregularities like the ones Vivica had.

Veneers have become the treatment of choice for Hollywood celebs — and lots of regular folks too — for many reasons. Unlike some treatments that can take many months, it takes just a few appointments to have veneers placed on your teeth. Because they are custom made just for you, they allow you to decide how bright you want your smile to be: anywhere from a natural pearly hue to a brilliant "Hollywood white." Best of all, they are easy to maintain, and can last for many years with only routine care.

To place traditional veneers, it's necessary to prepare the tooth by removing a small amount (a millimeter or two) of its enamel surface. This keeps it from feeling too big — but it also means the treatment can't be reversed, so once you get veneers, you'll always have them. In certain situations, "no-prep" or minimal-prep veneers, which require little or no removal of tooth enamel, may be an option for some people.

Veneers aren't the only way to create a better smile: Teeth whitening, crowns or orthodontic work may also be an alternative. But for many, veneers are the preferred option. What does Vivica think of hers?

"I love my veneers!" she declared, noting that they have held up well for over a decade.

For more information about veneers, please contact us or schedule an appointment for a consultation.

By Healthwest Dental Associates
October 17, 2018
Category: Dental Procedures
Tags: gum disease   tooth decay  
StopRootCavitieswithPreventionandPromptTreatment

Tooth decay is a highly destructive dental disease, responsible along with periodontal (gum) disease for most adult tooth loss. And we become even more susceptible to it as we get older.

One form of decay that’s especially prominent among senior adults is a root cavity. Similar to a cavity in the crown (visible tooth), this form instead occurs at or below the gum line in the roots. They happen mainly because the roots have become exposed due to gum recession, a common consequence of periodontal (gum) disease and/or brushing too hard.

Exposed roots are extremely vulnerable to disease because they don’t have the benefit of protective enamel like the tooth crown, covered instead with a thin and less protective mineral-like material called cementum. Normally, that’s not a problem because the gums that would normally cover them offer the bulk of the protection. But with the gums receded, the roots must depend on the less-effective cementum for protection against disease.

Although we treat root cavities in a similar way to those in the crown by removing decayed structure and then filling them, there’s often an added difficulty in accessing them below the gum line. Because of its location we may need to surgically enter through the gums to reach the cavity. This can increase the effort and expense to treat them.

It’s best then to prevent them if at all possible. This means practicing daily brushing and flossing to remove bacterial plaque, the thin, built-up biofilm on teeth most responsible for both tooth decay and gum disease. You should also visit your dentist at least twice a year for professional cleanings and advanced prevention methods like topical fluoride to strengthen any at-risk teeth.

You should also seek immediate treatment at the first sign of gum disease to help prevent gum recession. Even if it has occurred, treating the overall disease could help renew gum attachment. We may also need to support tissue regeneration with grafting surgery.

Root cavities are a serious matter that could lead to tooth loss. But by practicing prevention and getting prompt treatment for any dental disease, you can stop them from destroying your smile.

If you would like more information on diagnosing and treating root cavities, 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 “Root Cavities: Tooth Decay near the Gum Line Affects Many Older Adults.”

By Healthwest Dental Associates
September 27, 2018
Category: Dental Procedures
NBCStarDeliversaMessageaboutthePerfectSmile

Sometimes it seems that appearances count for everything—especially in Hollywood. But just recently, Lonnie Chaviz, the 10-year-old actor who plays young Randall on the hit TV show This Is Us, delivered a powerful message about accepting differences in body image. And the whole issue was triggered by negative social media comments about his smile.

Lonnie has a noticeable diastema—that is, a gap between his two front teeth; this condition is commonly seen in children, but is less common in adults. There are plenty of celebrities who aren’t bothered by the excess space between their front teeth, such as Michael Strahan, Lauren Hutton and Vanessa Paradis. However, there are also many people who choose to close the gap for cosmetic or functional reasons.

Unfortunately, Lonnie had been on the receiving end of unkind comments about the appearance of his smile. But instead of getting angry, the young actor posted a thoughtful reply via Instagram video, in which he said: “I could get my gap fixed. Braces can fix this, but like, can you fix your heart, though?”

Lonnie is raising an important point: Making fun of how someone looks shows a terrible lack of compassion. Besides, each person’s smile is uniquely their own, and getting it “fixed” is a matter of personal choice. It’s true that in most circumstances, if the gap between the front teeth doesn’t shrink as you age and you decide you want to close it, orthodontic appliances like braces can do the job. Sometimes, a too-big gap can make it more difficult to eat and to pronounce some words. In other situations, it’s simply a question of aesthetics—some like it; others would prefer to live without it.

There’s a flip side to this issue as well. When teeth need to be replaced, many people opt to have their smile restored just the way it was, rather than in some “ideal” manner. That could mean that their dentures are specially fabricated with a space between the front teeth, or the crowns of their dental implants are spaced farther apart than they normally would be. For these folks, the “imperfection” is so much a part of their unique identity that changing it just seems wrong.

So if you’re satisfied with the way your smile looks, all you need to do is keep up with daily brushing and flossing, and come in for regular checkups and cleanings to keep it healthy and bright. If you’re unsatisfied, ask us how we could help make it better. And if you need tooth replacement, be sure to talk to us about all of your options—teeth that are regular and “Hollywood white;” teeth that are natural-looking, with minor variations in color and spacing; and teeth that look just like the smile you’ve always had.

Because when it comes to your smile, we couldn’t agree more with what Lonnie Chaviz said at the end of his video: “Be who you want to be. Do what you want to do. Do you. Be you. Believe in yourself.”

If you have questions about cosmetic dentistry, please contact our office or schedule a consultation. You can read more in the Dear Doctor magazine articles “Beautiful Smiles by Design” and “The Magic of Orthodontics.”

By Healthwest Dental Associates
August 28, 2018
Category: Dental Procedures
Tags: dental implants  
DontLetSmokingIncreaseYourChancesofImplantFailure

There are plenty of good reasons to quit smoking. Here's one more if you're considering replacing a missing tooth with a dental implant: smoking increases your risk of implant failure.

By and large, dental implants are the most reliable and durable tooth replacement option, with more than a 95% success rate after ten years. But that still leaves a small percentage that fail — and twice as many of those failures are in smokers than in non-smokers.

To understand why, we need to look at how smoking affects oral health. Besides burning and thickening the surface skin cells inside the mouth, inhaled smoke can also damage salivary glands and lead to dry mouth. Reduced saliva creates an environment friendly to bacteria, which increases the risk of infection and disease.

The nicotine in tobacco also restricts the myriad of blood vessels that course through the teeth and gums. The resulting reduced blood flow deprives teeth and gums not only of nutrients but disease-fighting antibodies. The mouth takes longer to heal and can't fight infection as well.

The key to an implant's success lies with its titanium post imbedded in the jaw bone to take the place of the tooth root. Titanium attracts bone cells, which grow and adhere to the post over a period of time and create a stronger hold. But the health effects of smoking inhibit this process. Furthermore, slower healing caused by smoking increases the risk of infection, the number one cause of early implant loss.

If you want to improve your chances for a successful implant — not to mention improve your overall health — you should quit smoking. The prospect of a dental implant could be a useful incentive to enroll in a smoking cessation program.

At the very least we suggest you stop smoking a week before implant surgery and then for at least two weeks after to help promote good healing. And you should pay close attention to your daily oral hygiene — brushing and flossing at least once — and regular, semi-annual dental visits for cleanings and checkups.

Smoking can harm your health. If you're considering an implant, it could also harm your chances of a successful outcome.

If you would like more information on dental implants, 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 “Dental Implants & Smoking.”