Posts for: September, 2020
Tooth decay is more prevalent than diseases like cancer, heart disease or influenza. It doesn't have to be—brushing with fluoride toothpaste, flossing, less dietary sugar and regular dental cleanings can lower the risk of this harmful disease.
Hygiene, diet and dental care work because they interrupt the disease process at various points. Daily hygiene and regular dental cleanings remove dental plaque where oral bacteria flourish. Reducing sugar eliminates one of bacteria's feeding sources. With less bacteria, there's less oral acid to erode enamel.
But as good as these methods work, we can now take the fight against tooth decay a step further. We can formulate a prevention strategy tailored to an individual patient that addresses risk factors for decay unique to them.
Poor saliva flow. One of the more important functions of this bodily fluid is to neutralize mouth acid produced by bacteria and released from food during eating. Saliva helps restore the mouth's ideal pH balance needed for optimum oral health. But if you have poor saliva flow, often because of medications, your mouth could be more acidic and thus more prone to decay.
Biofilm imbalance. The inside of your mouth is coated with an ultrathin biofilm made up of proteins, biochemicals and microorganisms. Normally, both beneficial and harmful bacteria reside together with the “good” bacteria having the edge. If the mouth becomes more acidic long-term, however, even the beneficial bacteria adapt and become more like their harmful counterparts.
Genetic factors. Researchers estimate that 40 to 50 hereditary genes can impact cavity development. Some of these genes could impact tooth formation or saliva gland anatomy, while others drive behaviors like a higher craving for sugar. A family history of tooth decay, especially when regular hygiene habits or diet don't seem to be a factor, could be an indicator that genes are influencing a person's dental health.
To determine if these or other factors could be driving a patient's higher risk for tooth decay, many dentists are now gathering more information about medications, family history or lifestyle habits. Using that information, they can introduce other measures for each patient that will lower their risk for tooth decay even more.
If you would like more information on reducing your risk of tooth decay, 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 “What Everyone Should Know About Tooth Decay.”
Tara Lipinski loves to smile. And for good reason: The Olympic-gold medalist has enjoyed a spectacular career in ladies' figure skating. Besides also winning gold in the U.S. Nationals and the Grand Prix Final, in 1997 Lipinski became the youngest skater ever to win a World Figure Skating title. Now a sports commentator and television producer, Lipinski still loves to show her smile—and counts it as one of her most important assets. She also knows the importance of protecting her smile with daily hygiene habits and regular dental care.
Our teeth endure a lot over our lifetime. Tough as they are, though, they're still vulnerable to disease, trauma and the effects of aging. To protect them, it's essential that we brush and floss every day to remove bacterial plaque—that thin accumulating film on teeth most responsible for tooth decay and gum disease.
To keep her smile in top shape and reduce her chances of dental disease, Lipinski flosses and brushes daily, the latter at least twice a day. She also uses a tongue scraper, a small handheld device about the size of a toothbrush, to remove odor-causing bacteria and debris from the tongue.
Lipinski is also diligent about visiting the dentist for professional cleanings and checkups at least twice a year because even a dedicated brusher and flosser like her can still miss dental plaque that can then harden into tartar. Dental hygienists have the training and tools to clear away any lingering plaque and tartar that could increase your disease risk. It's also a good time for the dentist to check your teeth and gums for any developing problems.
The high pressure world of competitive figure skating and now her media career may also have contributed to another threat to Lipinski's smile: a teeth-grinding habit. Teeth grinding is the unconscious action—often while asleep—of clenching the jaws together and producing abnormally high biting forces. Often a result of chronic stress, teeth grinding can accelerate tooth wear and damage the gum ligaments attached to teeth. To help minimize these effects, Lipinski's dentist created a custom mouthguard to wear at night. The slick plastic surface of the guard prevents the teeth from generating any damaging biting forces when they clench together.
The importance of an attractive smile isn't unique to celebrities and media stars like Tara Lipinski. A great smile breeds confidence for anyone—and it can enhance your career, family and social relationships. Protect this invaluable asset with daily oral hygiene, regular dental visits and prompt treatment for disease or trauma.
There have been vast improvements over the years in various methods to restore diseased, damaged or missing teeth. A lot of this is due to better restorative materials that are stronger and more life-like.
But given the mouth's hostile environment and the forces generated from chewing, even the most durable restorations could fail. You can, however, improve their durability through proper care and good protective practices.
Here are 3 ways to preserve your dental work and keep it functioning for years or even decades to come.
Daily oral hygiene. Although the bacteria in dental plaque doesn't affect non-living dental materials, it can infect and weaken living tissues around fillings, crowns or implants. Because these tissues often support restorations, an infection could cripple your dental work's survivability. You can prevent this by practicing daily brushing and flossing, and getting regular dental cleanings, to remove plaque and decrease your risk of dental disease.
Dietary choices. You can further prevent dental disease by restricting your consumption of sugar and eating foods rich in calcium and other nutrients. But there's one other thing to keep in mind about what you eat: Some foods can stain veneers and other restorations, as well as natural tooth enamel. If staining occurs at different rates, your dental work could stand out from your natural teeth and look out of place. You can help avoid this by limiting items in your diet known to stain (like wine or coffee) and practicing good oral hygiene.
Poor habits. Many of us have nervous habits like nail-biting or ice-chewing, or an unconscious habit of grinding teeth. Habits like these can damage restorations like composite bonding or veneers. To prevent the chances of this happening, take steps to stop habits and practices that involve biting down on hard objects (including foods like fruits with hard skins). You should also talk to your dentist about solutions to reduce teeth grinding, especially if it's occurring while you sleep.
Above all, keep up your dental visits to regularly monitor the condition of your dental work and obtain repairs or enhancements as needed. By taking care of these valuable restorations, you can help them continue to function and serve your needs for a long time to come.
If you would like more information on maintaining your dental 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 “Extending the Life of Your Dental Work.”