Thousands of years ago, our ancestors could only expect to live between 30 and 40 years. But steady improvements in lifestyle and medical care have increased human life expectancy to almost 80 years.
Although a welcome development, it does raise a question: Are our teeth up to the added years? Even though quite resilient, it's natural for teeth to wear after years and tens of thousands of meals biting and chewing.
Fortunately, there have also been phenomenal advances in dental restorations that can effectively replace teeth we lose along the way. Even so, the most advanced artificial replacements can't restore the full benefit of natural teeth to oral and general health. The ideal goal is to preserve and protect our natural teeth for as long as possible.
Here are 4 areas worthy of your attention in protecting your teeth throughout your lifetime.
Dental disease. Tooth decay and periodontal (gum) disease are the top causes for poor dental health and tooth loss. They're caused by bacteria living and feeding primarily in dental plaque, a thin biofilm on tooth surfaces. Brushing and flossing daily, along with regular dental cleanings, removes this disease-causing plaque. You should also seek treatment as soon as possible at the first sign of dental disease.
Bite correction. A poor bite is more than a smile problem: Teeth out of alignment and not engaging normally with their counterparts on the other jaw may increase tooth wear and make hygiene more difficult to perform. Orthodontic treatment, even if undertaken later in life, can help maintain your teeth's long-term health and longevity.
Bad habits. Your teeth are tough, but not indestructible. Protect them by avoiding harmful habits or practices like crunching ice, gnawing on pencils, nails or other hard objects, cracking open nuts or using your teeth as tools. Not engaging in these kinds of habits will help reduce wear and help you also avoid chipping and fractures.
Teeth grinding. Involuntarily clenching or grinding your teeth, often while sleeping, can accelerate dental wear. If you suspect you have this habit, take steps first to deal with stress, the number one cause of adult teeth grinding. Your dentist can also fashion a mouth guard that prevents your teeth from making solid contact with each other and thus help reduce wearing to your teeth.
If you would like more information on tooth wear, 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 “How and Why Teeth Wear.”
Mike Tyson made a splash when he faced off against sharks during the Discovery Channel's Shark Week 2020. But there's bigger news for fans of the former undisputed world heavyweight champion: After a 15-year absence, he will enter the ring again for two exhibition matches in the Fall. However, it's not just Tyson's boxing action that made news during his 20-year career. His teeth have also gotten their fair share of press.
Tyson used to be known for two distinctive gold-capped teeth in the front left side of his mouth. He made headlines when he lost one of the shiny caps—not from a blow by a fellow pugilist but from being headbutted by his pet tiger as Tyson leaned in for a kiss. Tyson's teeth again garnered attention when he had his recognizable gold caps replaced with tooth-colored restorations. But the world champion may be best known, dentally at least, for his trademark tooth gap, or “diastema” in dentist-speak. Several years ago, he had the gap closed in a dental makeover, but he soon regretted the move. After all, the gap was a signature look for him, so he had it put back in.
That's one thing about cosmetic dentistry: With today's advanced technology and techniques, you can choose a dental makeover to suit your individual taste and personality.
An obvious example is teeth whitening. This common cosmetic treatment is not a one-size-fits-all option. You can choose whether you want eye-catching Hollywood white or a more natural shade.
If your teeth have chips or other small imperfections, bonding may be the solution for you. In dental bonding, tooth-colored material is placed on your tooth in layers and then hardened with a special light. The material is matched to your other teeth so the repaired tooth fits right in. This procedure can usually be done in just one office visit.
For moderate flaws or severe discoloration, porcelain veneers can dramatically improve your appearance. These thin, tooth-colored shells cover the front surface of the tooth—the side that shows when you smile. Veneers are custom-crafted for the ideal individualized look.
Dental crowns can restore single teeth or replace missing teeth as part of a dental bridge. Again, they are manufactured to your specifications. With restorations like crowns and veneers, the smallest detail can be replicated to fit in with your natural teeth—even down to the ridges on the tooth's surface.
And if, like Mike Tyson, you have a gap between your teeth that makes your smile unique, there's no reason to give that up if you opt for a smile makeover. Whether you would like a small cosmetic enhancement or are looking for a more dramatic transformation, we can work with you to devise a treatment plan that is right for you.
If you would like more information about smile-enhancing dental treatments, please contact us or schedule a consultation. You can learn more in the Dear Doctor magazine article “Cosmetic Dentistry: A Time for Change.”
Madeline Stuart, acclaimed fashion model; Chris Burke, successful actor; Collette Divitto, founder of Collettey's Cookies. Each of them is accomplished in their own right—and each has Down syndrome. In October, Down Syndrome Awareness Month recognizes the achievements of people with Down syndrome overcoming incredible challenges. One such challenge, keeping their dental health on track, is something they and their families face every day.
Down syndrome, also known as trisomy 21, is a genetic disorder that happens when the body's cells contain an extra copy of chromosome number 21. This can cause a wide range of physical, intellectual and developmental impairments that, among other things, can contribute to dental disease and other oral health concerns.
But oral problems can be minimized, especially during childhood. Here are four ways to better manage dental care for a child with Down syndrome.
Begin dental visits early. Down syndrome patients can have physical challenges that could result in delayed tooth eruption, undersized teeth or smaller jaws that contribute to poor bite development and greater risk of tooth decay and periodontal (gum) disease. To stay ahead of any developing issues, you should begin regular visits to the dentist no later than the child's first birthday.
Be aware of dental anxiety. Some children with Down syndrome experience significant anxiety about the clinical aspects of their care. We strive to provide a comfortable, caring environment for all patients, including those with special needs. A variety of relaxation techniques as well as sedation options may help to reduce anxiety.
Coordinate medical and dental care. Medical problems can affect dental care. Be sure, then, to keep us informed about your child's health issues. For example, heart defects are more common among those with Down syndrome, and dental patients with heart conditions may need to be treated with antibiotics before certain dental procedures to minimize the chances of infection.
Make daily hygiene easier. Daily brushing and flossing are important for everyone's dental health, but they can be difficult for someone with Down syndrome. In some cases, you may have to assist or even perform these tasks for your child. You can make oral hygiene easier by choosing toothbrushes that fit your child's level of physical ability or using special flossing devices.
The physical disabilities of those with Down syndrome fall along a wide spectrum, with some individuals needing more help than others. Tailoring their dental care to their specific needs and capabilities can help keep your child's teeth and gums healthy for the long term.
If you would like more information about providing dental care for children with disabilities, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine articles “Managing Tooth Decay in Children With Chronic Diseases” and “Dentistry & Oral Health for Children.”
You can't correct a poor bite with braces or clear aligners overnight: Even the most cut-and-dried case can still require a few years to move teeth where they should be. It's a welcome relief, then, when you're finally done with braces or aligner trays.
That doesn't mean, however, that you're finished with orthodontic treatment. You now move into the next phase—protecting your new smile that took so much to gain. At least for a couple of more years you'll need to regularly wear an orthodontic retainer.
The name of this custom-made device explains its purpose: to keep or “retain” your teeth in their new, modified positions. This is necessary because the same mechanism that allows us to move teeth in the first place can work in reverse.
That mechanism centers around a tough but elastic tissue called the periodontal ligament. Although it primarily holds teeth in place, the ligament also allows for tiny, gradual tooth movement in response to mouth changes. Braces or aligner trays take advantage of this ability by exerting pressure on the teeth in the direction of intended movement. The periodontal ligament and nature do the rest.
But once we relieve the pressure when we remove the braces or aligners, a kind of “muscle memory” in the ligament can come into play, causing the teeth to move back to where they originally were. If we don't inhibit this reaction, all the time and effort put into orthodontic treatment can be lost.
Retainers, either the removable type or one fixed in place behind the teeth, gently “push” or “pull” against the teeth (depending on which type) just enough to halt any reversing movement. Initially, a patient will need to wear their retainer around the clock. After a while, wear time can be reduced to just a few hours a day, usually during sleep-time.
Most younger patients will only need to wear a retainer for a few years. Adults who undergo teeth-straightening later in life, however, may need to wear a retainer indefinitely. Even so, a few hours of wear every day is a small price to pay to protect your beautiful straightened smile.
If you would like more information on orthodontic retainers, 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 “The Importance of Orthodontic Retainers.”
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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