My Blog
By Dr. Dennis Long and Associates
November 24, 2020
Category: Oral Health
Tags: oral health  
4WaysSalivaProtectsYourMouthAgainstDisease

Brushing and flossing daily, and dental visits at least twice a year: These are the essential things you should be doing to protect your teeth and gums against dental disease. But you're also getting an automatic assist from your body through saliva, that humble fluid swishing around in your mouth, to protect your oral health.

It's more than simply “mouth water”: Without saliva and its various components, your risk for tooth decay or periodontal (gum) disease would be much higher. Here are 4 ways saliva helps you keep your teeth and gums healthy.

Cleansing. Chewing prepares your food for digestion, but in the process produces tiny particles of food debris. Settling on tooth surfaces, these bits become part of the dental plaque that forms on your teeth and develops the ideal breeding ground for disease-causing bacteria. Saliva helps rinse away much of this debris—particularly sugar, the primary food source for bacteria.

Protection. Saliva is the first line defense against disease-causing microorganisms entering the mouth. The primary source of this protection is a protein-based antibody called Immunoglobulin A (IgA), which directly fights infection-causing organisms. Another protein in saliva, lactoferrin (also found in tears), interferes with bacterial growth.

Buffering. The main enemy of tooth enamel is mouth acid, produced by oral bacteria and the foods that we eat. Saliva neutralizes acid to help the mouth maintain its normally neutral pH range. And it works fast: Saliva can buffer acid and restore balance within thirty minutes to an hour after eating.

Re-mineralization. It's normal for acid to build up after eating, and for it to quickly remove minerals from surface enamel, a process called de-mineralization that can soften and weaken the enamel. But saliva helps restore some of these lost minerals as it's neutralizing acid. This re-mineralization re-strengthens enamel against tooth decay.

Saliva is so important for maintaining a healthy mouth, it's worth your efforts to protect it. Diminished saliva production not only produces an unpleasant dry mouth, it may increase your risk for disease. If this is a constant problem, speak to your dentist about causes and remedies. You'll be doing your teeth and gums a favor.

If you would like more information on the role of saliva in maintaining 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 “Saliva: How it is Used to Diagnose Disease.”

By Dr. Dennis Long and Associates
November 14, 2020
Category: Oral Health
KeepYourImplantsCleantoAvoidaDamagingGumInfection

After years battling disease, your troubled tooth reached its useful life's end. It's been extracted, and we've replaced it with a life-like dental implant. So now, as far as the implant goes, disease is no longer an issue…right?

Sorry, no—though not to the same degree as a natural tooth, an implant could be endangered by gum disease. Although the implant's materials can't be infected, the supporting gums and bone can.

In fact, there's a particular type of gum disease associated with implants known as peri-implantitis (“peri” around an implant; “itis” inflammation) that first affects the gums surrounding an implant. Although peri-implantitis can arise from an excess of dental cement used to affix the crown to the implant, it most commonly starts like other forms of gum disease with dental plaque.

Dental plaque, and its hardened form calculus (tartar), is a thin, bacterial biofilm that builds up on teeth surfaces. It can quickly accumulate if you don't remove it every day with proper brushing and flossing. The bacteria living in plaque can infect the outer gum tissues and trigger inflammation.

Gum disease around natural teeth can spread quickly, but even more so with implants. That's because the natural attachment of the gums helps supply antibodies that impede infection. Implants, relying solely on their connection with the bone, don't have those gum attachments. As a result, peri-implantitis can move rapidly into the supporting bone, weakening the implant to the point of failure.

The good news, though, is that peri-implantitis can be treated successfully through aggressive plaque removal and antibiotics. But the key to success is to catch it early before it progresses too far—which is why you should see your dentist at the first sign of gum swelling, redness or bleeding.

You can also prevent peri-implantitis by practicing daily brushing and flossing, including around your dental implant. You should also see your dentist twice a year (or more, if they advise) for cleanings and checkups.

Dental implants overall have a greater than 95% success rate, better than any other tooth restoration system. But they still need daily care and regular cleanings to ensure your implants are on the positive side of those statistics.

If you would like more information on caring for your dental implants, please contact us or schedule an appointment for a consultation.

By Dr. Dennis Long and Associates
November 04, 2020
Category: Oral Health
PrettyLittleLiarsLucyHaleCrushesonSmiles

Is a “teeth crush” a thing? According to a recent confession by Lucy Hale, it is. Hale, who has played Aria Montgomery for seven seasons on the hit TV show Pretty Little Liars, admitted her fascination with other people's smiles to Kelly Clarkson during a recent episode of the latter's talk show (Clarkson seems to share her obsession).

Among Hale's favorite “grills”: rappers Cardi B and Post Malone, Julia Roberts, Drake and Madonna. Although some of their smiles aren't picture-perfect, Hale admires how the person makes it work for them: “I love when you embrace what makes you quirky.”

So, how can you make your smile more attractive, but uniquely you? Here are a few ways to gain a smile that other people just might “crush” over.

Keep it clean. Actually, one of the best things you can do to maintain an attractive smile is to brush and floss daily to remove bacterial plaque. Consistent oral hygiene offers a “twofer”: It removes the plaque that can dull your teeth, and it lowers your risk of dental disease that could also foul up your smile. In addition to your daily oral hygiene routine at home, professional teeth cleanings are necessary to get at those hard-to-reach spots you miss with your toothbrush and floss and to remove tartar (calculus) that requires the use of special tools.

Brighten things up. Even with dedicated hygiene, teeth may still yellow from staining and aging. But teeth-whitening techniques can put the dazzle back in your smile. In just one visit to the dental office, it's possible to lighten teeth by up to ten shades for a difference you can see right away. It's also possible to do teeth whitening at home over several weeks using custom-made trays that fit over your teeth and safe whitening solutions that we provide.

Hide tooth flaws. Chipped, stained or slightly gapped teeth can detract from your smile. But bonding or dental veneers, thin layers of porcelain custom-made for your teeth, mask those unsightly blemishes. Minimally invasive, these techniques can turn a lackluster smile into one that gets noticed.

Straighten out your smile. Although the main goal for orthodontically straightening teeth is to improve dental health and function, it can also give you a more attractive smile. And even if you're well past your teen years, it's not too late: As long as you're reasonably healthy, you can straighten a crooked smile with braces or clear aligners at any age.

Sometimes a simple technique or procedure can work wonders, but perhaps your smile could benefit more from a full makeover. If this is your situation, talk to us about a more comprehensive smile renovation.  Treatments like dental implants for missing teeth combined with various tooth replacement options, crown lengthening for gummy smiles or tooth extractions to help orthodontics can be combined to completely transform your smile.

There's no need to put up with a smile that's less than you want it to be. Whether a simple cosmetic procedure or a multi-specialty makeover, you can have a smile that puts the “crush” in “teeth crush.”

If you would like more information about cosmetic measures for enhancing your smile, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine articles “Teeth Whitening” and “Porcelain Veneers.”

By Dr. Dennis Long and Associates
October 25, 2020
Category: Dental Procedures
Tags: dentures  
TodaysDenturesAreMoreSecureandComfortabletoWear

Although teeth are quite durable, we can still lose them—even all of them—to disease or injury. The good news, though, is that we have effective ways to restore teeth after they're lost. One of these, the removable denture, has given people their teeth back for several generations. And with recent advances in technology, today's dentures are even better.

Although more advanced, today's dentures share the same basic structure as those from a century ago: prosthetic (false) teeth set in a plastic resin colored to resemble the gums. The traditional denture is molded to fit snugly over an individual patient's alveolar jaw ridges, which once supported the former natural teeth. The denture stays in place primarily through a suction effect between the denture and the ridges.

Modern technology, though, has greatly improved today's dentures. Digital imaging can be used to generate highly accurate impressions of the dental ridges that can lead to denture bases with better fit. Dentists using photographs of the patient, especially in earlier years, are better able to identify facial landmarks, which enables them to position the new teeth to more closely recreate the patient's former smile.

These technological aids now help dentists to create more attractive dentures with better support and comfort. But the fit that makes this possible may not last due to a particular weakness inherent in traditional dentures—continuing bone loss. When teeth are missing, the underlying jawbone can lose bone volume over time. Dentures don't stop this process and can accelerate it due to constant friction and pressure on the dental ridges.

But a new modification incorporating dental implants with dentures can help solve these problems. By placing a few strategically positioned implants in the jawbone that then connect with the denture, the appliance not only gains more stability, but also produces less pressure on the dental ridges. In addition, bone cells naturally grow and adhere to the titanium implant posts, which helps to stop or slow bone loss.

If you've experienced total tooth loss, dentures are an affordable and effective option. Thanks to modern dental advances, you can get back the smile and dental function you once lost.

If you would like more information on denture restorations, 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 “Removable Full Dentures.”

By Dr. Dennis Long and Associates
October 15, 2020
Category: Dental Procedures
Tags: cosmetic dentistry  
TransformSmileZoneTeethWithCompositeResins

As far as your appearance goes, the most important teeth you have are those in the “smile zone.” These are the teeth most visible when you smile—and the ones that awkwardly stand out if they're chipped, worn or otherwise flawed. More than any other teeth, they determine how inviting your smile is to others.

You might think you'll need extensive cosmetic dental work to fix these kinds of dental defects. But that may not be necessary: We may be able to use a dental material known as composite resin to repair the defects in your “smile zone” teeth in one office visit.

Composite resins are a combination of ceramics and plastics that have been around for some time. They've only recently come into wide use, though, with the development of new techniques to bond them to tooth surfaces. They're ideal for chips, cracks, or decayed areas where front teeth make contact with one another. They may also be used occasionally to reshape irregular or misaligned teeth.

You'll first need a complete dental examination to determine if composite resin bonding is an appropriate approach for your situation. If so, we'll begin by preparing the tooth surface to better accept the resin material. We'll then apply the liquid form of the material in layers, along with other agents to increase the material's strength. Each layer is cured (hardened) before applying the next layer.

As the layers build up, we shape the material to achieve a normal tooth appearance. We'll also incorporate your individual color shadings, so that the prepared tooth blends well with surrounding natural teeth. In effect, the procedure requires as much artistry as technical skill to create a natural look.

Though not as strong as porcelain veneers or crowns, composite resins are durable if not subjected to heavy biting forces. And for a few hours in the dentist's chair with minimal tooth preparation, a composite resin treatment can create a dramatic and exciting change in your appearance.

If you would like more information on composite resin bonding, 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 “Artistic Repair of Front Teeth With Composite Resin.”





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