What a difference a hundred years can make—especially the last one hundred. In the early 20th Century, trains were the prime mode of cross-country transportation, electrical power was not universally available, and only the well-to-do could afford automobiles and telephones. We live in a far different world, transformed by digital media, air travel and instantaneous global communication.
Dental care has also made exponential leaps. Dentists in the early 21st Century have more effective and powerful treatments for disease, as well as life-like and durable restorations for missing teeth and less-than-perfect smiles. As far as dentistry goes, you couldn't live in a better time.
But if you thought the last century was amazing for dental care, you won't believe what may soon be coming your way this century. Here are a few of the incredible possibilities poised to become reality in the near future.
Regenerating teeth. As of now, the permanent teeth you have is all you're going to have—but that may soon change. Researchers are closing in on the ability to grow new dentin—and if that becomes practical, other parts of teeth may be next. Utilizing a person's stem cells, the building blocks of specialized human tissue, may yield the greatest prize of all, a completely regenerated tooth.
Targeting bacteria. Tooth decay and other dental diseases are most often caused by bacteria—but not every strain. The true culprits are a select few like Streptococcus mutans, which causes tooth decay. Based on growing knowledge of the human genome, we may one day be able to develop therapies that block transmission of specific bacteria from caregivers to infants, or inhibit these bacteria's ability to produce acid that erodes tooth enamel.
Employing “nano” tools. Nanotechnology tools and devices are no bigger than 100 nanometers (a nanometer is a one billionth of a meter), and perform tasks on the cellular level. Many researchers believe we may soon develop a device of this size that can seek out and destroy tiny clusters of cancer cells within the human body before they spread. This could be a game-changer for treating deadly oral cancer.
The current state of dental care would have amazed our great-grandparents. But we may soon be just as amazed at what 21st Century brings us.
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.”
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.”
If you notice a small sore or a change in the appearance of the tissues inside your mouth, don’t panic. It’s likely a common, minor ailment that appears on a lot of skin surfaces (like the wrists or legs) besides the cheeks, gums, or tongue.
These small sores or lesions are called lichen planus, named so because their coloration and patterns (white, lacy lines) look a lot like lichen that grow on trees or rocks. They’re only similar in appearance to the algae or fungi growing in the forest — these are lesions thought to be a form of auto-immune disease. Although they can affect anyone, they’re more common in women than men and with middle-aged or older people.
Most people aren’t even aware they have the condition, although some can produce itching or mild discomfort. They’re often discovered during dental checkups, and although they’re usually benign, we’ll often consider a biopsy of them to make sure the lesion isn’t a symptom of something more serious.
There currently isn’t a cure for the condition, but it can be managed to reduce symptoms; for most people, the lesions will go away on their own. You may need to avoid spicy or acidic foods like citrus, tomatoes, hot peppers or caffeinated drinks that tend to worsen the symptoms. If chronic stress is a problem, finding ways to reduce it can also help alleviate symptoms as well as quitting tobacco and reducing your alcohol intake.
Our biggest concern is to first assure the lesion isn’t cancerous. Even after confirming it’s not, we still want to keep a close eye on the lesion, so regular monitoring is a good precaution. Just keep up with the basics — good oral hygiene and regular checkups — to ensure you have the most optimum oral health possible.
If you would like more information on lichen planus lesions, 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 “Lichen Planus: Mouth Lesions that are Usually Benign.”
You might be noticing some changes as you get older: You're getting winded easier and you're wondering why book or magazine print has suddenly shrunk (it didn't). Perhaps you've also noticed your mouth seems drier more often.
It could be a condition called xerostomia, in which your body isn't producing enough saliva. Older people are more prone to it because it's often a side effect of prescription drugs that can inhibit saliva production. Because seniors tend to take more medications than other age groups, xerostomia is a more common problem for them.
Xerostomia isn't a pleasant experience. More importantly, it's hazardous to your oral health. Saliva contains antibodies that fight bacterial infection, and it also neutralizes mouth acid that causes tooth decay. A lack of saliva puts you at greater risk for both tooth decay and gum disease.
Fortunately, there are things you can do to alleviate or ease the effects of xerostomia.
Cut back on spicy foods and caffeinated beverages. Spicy or salty foods can irritate your gum tissues and worsen dry mouth symptoms. Because it's a diuretic, caffeine causes you to lose more fluid, something you can't afford with xerostomia. Cutting back on both will improve your symptoms.
Drink more water. Increasing your daily water intake can help you produce more saliva. It also washes away food particles bacteria feed on and dilutes acid buildup, which can reduce your risk for dental disease.
Talk to your doctor and dentist. If you're taking medications with dry mouth side effects, ask your doctor about other alternatives. You can also ask your dentist about products you can use to boost saliva production.
Practice daily hygiene. Daily hygiene is important for everyone, but especially for those whose saliva flow is sub-par. Brushing and flossing clear away dental plaque, the top cause for dental disease. Along with regular dental visits, this practice can significantly reduce your risk for tooth decay and gum disease.
Taking these steps can help you avoid the discomfort that often accompanies xerostomia. It could also help you prevent diseases that could rob you of your dental health.
If you would like more information on dealing with dry mouth, 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 “10 Tips for Dealing With Dry Mouth.”
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