Although we've known for some time how tooth decay forms, it's still prevalent across the population—even more so than cancer or heart disease. Along with gum disease, it's a leading cause of tooth loss.
Fortunately, our knowledge about tooth decay has grown considerably, to the point that we now recognize a number of risk factors that make it more likely a person will develop this disease. By first identifying them in individual patients, we can take steps to address them specifically to reduce the chances of this destructive disease.
Genetics. Researchers have identified around 40 to 50 genes that can influence cavity development. The best way to assess your genetic risk is through family history—if numerous close family members contend with tooth decay, your risk may be high. If so, it's important to be extra vigilant with addressing other areas over which you have more control.
Saliva. Cavities are directly caused by oral acid, a byproduct of bacteria, that can erode tooth enamel over prolonged contact. This is minimized, though, through a normal saliva flow that neutralizes acid and helps remineralize enamel. But poor saliva production can slow acid neutralization. You can improve your saliva flow by drinking more water, changing medications or using saliva-boosting products.
Oral hygiene. You can reduce bacteria (and thus acid) by removing their "room and board"—dental plaque. This accumulating film of food particles harbors the bacteria that feed on it. Daily brushing and flossing, accompanied by regular dental cleanings, effectively removes dental plaque, which in turn lowers the levels of oral bacteria and acid.
Dental-friendly diet. Even if you diligently address the previous risk factors, your diet may fight against your efforts. Diets high in processed and refined foods, especially sugar, provide abundant food sources for bacteria. On the other hand, a diet primarily of whole foods rich in vitamins (especially D) and minerals like calcium and phosphorous strengthen teeth against decay.
Preventing tooth decay isn't a "one-size-fits-all" approach. By identifying your own particular risk, we can craft a care strategy that can be your best defense against this destructive dental disease.
The red and puffy gums that sometimes accompany the onset of periodontal (gum) disease don't always catch your attention. You may not even get any symptoms at all, in fact, until the disease has become well advanced.
That's why regular dental visits are so important for gum health: For while you may not notice anything abnormal about your gums, we have a simple procedure known as periodontal probing that can help diagnose the condition of your gums.
Gum disease is a common bacterial infection that affects millions of people worldwide. It most often begins with plaque, a filmy, bacterial buildup on teeth. These bacteria feed and multiply on the remnant food particles in the film, increasing the chances for an infection.
As it grows—as well as the inflammation the body initiates to fight it—the infection weakens the gum attachment to teeth. This can cause the miniscule gap between gums and teeth at the gum line to widen, forming a void called a periodontal pocket. The deeper and wider the pocket, the more advanced the gum infection.
We may be able to verify the presence of a periodontal pocket by using a long, thin probing instrument with millimeter gradations. We gently insert the probe at various locations around a tooth as far as it will comfortably go. We then record the depth by reading the gradation measures lined up with the top of the gums, as well as observing how snug or loose the probe feels within the gum space.
One to three millimeters signifies a healthy attachment between the tooth and gums—anything more than that usually indicates gum disease. Measurements of 5mm indicates a problem, the higher the number, the more advanced is the periodontal disease.
We use these probe readings and other factors to guide our treatment approach in individual cases of gum disease. With a less-advanced infection we may only need to remove plaque and calculus adhering to the crown and just below the gum line. More advanced gum disease infecting the root area may require surgical access through the gums.
All in all, keeping up with regular dental visits can increase the chances of early diagnosis, when the disease is still in its initial stages. And daily oral hygiene to remove harmful plaque may help you avoid gum disease altogether.
If you would like more information on treating gum disease, 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 “Understanding Periodontal Pockets.”
Dental veneers are a popular way to improve teeth with chips, stains, gaps or other defects. They're typically made of dental porcelain, ceramic-like materials prized for their ability to mimic the texture, color and translucency of natural teeth.
But dental porcelain doesn't come in one form—a dentist can utilize variations of it to better match a patient's need. For example, one patient may need a porcelain with added strength, while another may need one that provides better coverage of underlying discoloration.
The foundational materials for veneer porcelain are glass ceramics. Also used for crowns, glass ceramics have been the preferred choice of dentists for some time to achieve life-like results. In terms of veneers, dental technicians first mix the powdered form of the porcelain with water to create a paste. They then use the paste to build up the body of a veneer layer by layer.
But while the high degree of silica (glass) in this type of porcelain best resembles the translucence of natural teeth, early forms of it lacked strength. This changed in the 1990s when technicians began adding a material called leucite to the ceramic mixture that enhanced its strength and durability.
Today, you'll also find lithium disilicate used, which is twice as strong as leucite and is quite useful when creating thinner veneers. Both of these strength materials can be pressed and milled into shape, which helps achieve a more accurate fit. Along with the underlying glass ceramic, the result is a veneer that's both durable and incredibly life-like.
Although today's porcelain veneers are far superior in durability than earlier forms, they can be damaged when biting down on hard objects. To make sure your veneers last as long as possible, you should avoid biting down directly on hard-skinned fruit, or using your veneered teeth to crack nuts or crunch ice (or any other teeth, for that matter).
But with proper care, today's veneers have exceptional longevity. And, thanks to the superior dental materials that compose them, they'll look great for years.
If you would like more information on dental veneers, 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 “Porcelain Veneers: Your Smile—Better Than Ever.”
Each of life's moments are precious—but some are more precious than others. For one like your wedding day, you want to look your very best.
Be sure your teeth and gums are also ready for that once in a lifetime moment. Here are a few cosmetic enhancements that can transform your smile appearance.
Dental cleanings. Having your teeth cleaned professionally not only boosts your dental health, but it can also enhance your smile's brightness. A dental cleaning removes plaque and tartar that can yellow and dull teeth. With plaque out of the way, your teeth's natural translucence can shine through.
Teeth whitening. For an even brighter smile, consider teeth whitening. We apply a bleaching solution that temporarily whitens your teeth. With a little care on your part and occasional touchups, your brighter smile could last well beyond your wedding day.
Tooth repair. A chipped or cracked tooth can ruin an otherwise perfect smile. We can often repair mild flaws by bonding tooth-colored composite resins to the defective area, usually in one visit. Porcelain veneers or crowns can mask more moderate imperfections, but they must be undertaken well in advance of your big day.
Teeth replacements. We can restore those missing teeth ruining your smile with dental implants. An implant replaces the tooth root as well as the crown to create a stable and durable hold that can last for years. But similar to porcelain restorations, an implant restoration could take months—so plan ahead.
Orthodontics. Correcting a bite problem through orthodontics can have a huge impact on your smile. Straightening teeth isn't just for teenagers—you can undergo treatment at any age. And if you opt for clear aligners, no one but you and your orthodontist need know you're wearing them.
Cosmetic gum surgery. Even if your teeth look perfect, too much of your gums showing could detract from your smile. If your “gummy smile” is caused by excess gum tissue, there are a number of plastic surgical techniques that can restructure the gums so that they appear in right proportion with the teeth.
If you want a more attractive smile on your wedding day, see us as soon as possible for a full evaluation and assessment of your needs. Depending on what you need, we have the means to make your smile live up to that moment of moments.
If you would like more information on smile enhancements, 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 “Planning Your Wedding Day Smile.”
Though it sounds like an elite academic society, "The Freshman 15" is anything but. The phrase stands for the weight, pegged at 15 pounds, that many incoming students gain in their first few months at college—the result of poor dietary habits brought on by a hectic schedule and newfound freedoms.
These and other habits have consequences—and not just for unwanted pounds. Many can lead to dental problems, which could continue to overshadow a student's oral health long after college is over.
Here, then, are 5 tips to pass along to your newly minted college student (or anyone else, for that matter) to keep their teeth and gums as healthy as possible.
Brush and floss daily. While a hectic course load beckons, a student should still make time every day to brush and floss their teeth. Along with regular dental cleanings, these two tasks remove the daily buildup of plaque, a bacterial film that causes dental disease. Daily oral hygiene is good insurance against developing future tooth decay and gum disease.
Cut back on sugar. A student may rely on sugary snacks for a boost of energy throughout their day, but it could be setting them up for dental disease. That's because harmful oral bacteria also feed on sugar. Choose instead real, whole foods and snacks that are better for teeth—and for avoiding those dreaded freshman pounds.
Limit acidic beverages. Besides added sugar, sodas, sports and energy drinks also contain acid, another ingredient unfriendly to teeth. During prolonged contact, acid softens and erodes the mineral content in tooth enamel, opening the door to tooth decay. Those who drink these kinds of beverages should limit their consumption as much as possible.
Don't smoke. Smoking dries out the mouth, preventing saliva from buffering the acid that causes tooth decay. Its main ingredient nicotine restricts the mouth's blood vessels, further increasing the chances of dental disease. Tobacco use in general, including smoking, is also a key risk factor for oral cancer.
Avoid mouth "jewelry." It might be the bomb on campus, but lip rings, tongue bolts and other mouth jewelry can cause dental damage. Besides the possibility of chipped teeth, metal jewelry in or around the mouth is more likely to cause infection. Better to skip this fashion statement for healthier teeth.
If you would like more information on good oral practices, 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 Health Tips for College Students.”
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