Posts for tag: tooth decay
Dental caries (tooth decay) is a leading cause of tooth loss. But with prompt diagnosis and care we can often stop it before it causes too much damage.
The traditional treatment approach is simple: remove all diseased tooth structure and then restore the tooth with a filling. But this otherwise effective treatment has one drawback: you may lose significant healthy structure to accommodate a suitable filling or to make vulnerable areas easier to clean from bacterial plaque.
That's why a new treatment approach called minimally invasive dentistry (MID) is becoming more common. The goal of MID is to remove as little of a tooth's natural enamel and dentin as possible. This leaves the treated tooth stronger and healthier, and could reduce long-term dental costs too.
Here's how MID could change your future dental care.
Better risk assessment. MID includes a treatment protocol called caries management by risk assessment (CAMBRA). With CAMBRA, we evaluate your individual tooth decay risk, including oral bacteria levels, the quality of saliva flow to neutralize mouth acid, and sugar consumption. We then use our findings to customize a treatment plan that targets your areas of highest risk.
New detection methods. The real key to fighting tooth decay is to find it before it can destroy tooth structure with the help of new diagnostic technology. Besides advances in x-ray imaging that provide better views with less radiation exposure, we're also using powerful dental microscopes, lasers and infrared photography to show us more about your teeth than we can see with the naked eye.
"Less is More" treatments. In contrast to the dental drill, many dentists are now using air abrasion rather than a dental drill to remove decayed tooth material. Air abrasion emits tiny material particles within a pressurized air stream that leaves more healthy tooth structure intact than with drilling. We're also using new filling materials like composite resin that not only resemble natural tooth color, but require less structural removal than other types of fillings.
Using MID, we can treat tooth decay while preserving more of your natural teeth. This promises better long-term outcomes for future dental health.
If you would like more information on new treatments for 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 “Minimally Invasive Dentistry: When Less Care is More.”
Watching your kids dress up in cute, spooky costumes and go out trick-or-treating can be a real thrill. But thinking about the dental damage caused by eating all those sweets might just give you the chills. So is it best to act like a witch and take away all the candy from those adorable little ghosts and goblins?
Relax! According to experts like the American Dental Association, it’s OK to let kids enjoy some sweet treats on special occasions like Halloween—especially if they have been taking good care of their oral hygiene all year long, by brushing twice each day and flossing once every day. But to help keep cavities away from those young smiles, there are some things parents (and everyone else) should understand.
Cavities—small holes in the tooth’s outer surface that result from the decay process—get started when bacteria in the mouth feed on sugar and produce acids. The acids eat away at the hard enamel coating of teeth. If left untreated, decay will eventually reach the soft inner core of the tooth, causing even more serious damage.
There are several ways to stop the process of tooth decay. One is to take away the sugar that decay bacteria feed on. Because this ingredient is common in so many foods, it’s hard to completely eliminate sugar from the diet. Instead, it may be more practical to limit the consumption of sweets. For example, if kids are only allowed to eat sugary treats around mealtimes, it gives the mouth plenty of “downtime,” in which healthful saliva can neutralize the bacterial acids. It also helps to avoid sweets that stick to teeth (like taffy or gummy bears) and those that stay in the mouth for a long time (like hard candy).
Another way to help stop tooth decay is by maintaining top-notch oral hygiene. Decay bacteria thrive in the sticky film called plaque that clings stubbornly to the surfaces of teeth. Plaque can be removed by—you guessed it—effective brushing and flossing techniques. While it’s a good start, brushing alone won’t remove plaque from the spaces between teeth and under the gums: That’s why flossing is an essential part of the daily oral hygiene routine. Helping your kids develop good oral hygiene habits is among the best things you can do to fight cavities.
And speaking of habits, there are a few others that can help—or hurt—your oral health. For example, drinking plenty of water keeps the body hydrated and benefits oral health; but regularly drinking soda and other sweetened or acidic beverages greatly increases the risk of tooth decay. And seeing your dentist on a regular basis for professional cleanings and routine checkups is one of the most beneficial habits of all. Working together, we can help keep tooth decay from turning into a scary situation for kids—and adults too.
If you have questions about cavity prevention or oral hygiene, please contact our office or schedule a consultation. You can learn more in the Dear Doctor magazine articles “How to Help Your Child Develop the Best Habits for Oral Health” and “Tooth Decay—How to Assess Your Risk.”
Humanity has been waging war against tooth decay for millennia — with this relentless opponent often getting the better of us.
Over the last century, however, significant treatment advances have turned the tide of battle in our favor. Perhaps the greatest of these advancements is our deeper grasp of the disease process — new understandings that have altered our treatment strategy. Rather than wait for cavities to occur and then repair the damage, we now focus on stopping the damage from occurring in the first place.
Prevention starts by reducing factors that contribute to tooth decay. We can signify these detrimental factors with the acronym BAD:
Bad Bacteria. Millions of bacteria inhabit our mouths at any one time, but only a few strains produce the acid that causes decay. We want to reduce their population by removing dental plaque (where they feed and grow) through daily brushing and flossing, and, at a minimum, semi-annual office cleanings.
Absence of Saliva. This important fluid neutralizes acid and strengthens tooth enamel. Some people, however, suffer from reduced saliva flow. We want to find the cause (for example, a side effect of certain prescription drugs) and then improve saliva flow.
Dietary Habits. A diet heavy in sugar and acid (particularly sodas and soft drinks) gives bacteria a ready food source and increases the mouth’s acidic level. Chronic high acid levels in particular are often too great for normal saliva flow to overcome and neutralize. Reducing the amount and frequency of these food items creates a healthier oral environment.
Reducing BAD factors is only half of our prevention focus. We also want to promote SAFE factors that enhance tooth health and strength: Sealants, especially for children, that shield tooth surfaces from decay; Antimicrobial rinses that target and rid the mouth of acid-producing bacteria and give healthy bacteria room to develop; Fluoride, a proven enamel-strengthening chemical available in dental products, many drinking water systems and as a topical application in dental offices; and an Effective diet that’s rich in nutrients and low in sugar and acid as already mentioned.
Keeping the focus on reducing BAD factors and promoting SAFE factors will greatly increase your chances of personally winning the war against tooth decay.
If you would like more information on the prevention and treatment 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 “Tooth Decay: How to Assess Your Risk.”
“Less is more” is a truism for much of life. It’s also an important feature of an emerging approach to treating tooth decay known as minimally invasive dentistry (MID).
MID updates another revolution in dental care that occurred in the early 1900s. Treating decay took a quantum leap thanks to techniques developed by Dr. G. V. Black, considered the father of modern dentistry. Dr. Black’s approach (known as “extension for prevention”) involved not only removing decayed tooth structure, but also adjacent areas deemed vulnerable to decay, which made them easier to clean. On the downside, though, it also created larger than normal fillings.
As the practice prevailed through much of the Twentieth Century another weakness became apparent—the approach could not guarantee a treated tooth would not experience decay again. This became the real impetus toward MID—to find more comprehensive ways to treat decay with as little impact on the tooth structure as possible.
These efforts received a real boost from emerging technology. This was especially true in diagnostics with the rise of new devices like intraoral cameras and techniques like laser fluorescence that can enable dentists to detect decay much earlier. It’s now possible to catch the disease at an earlier stage before substantial damage to the tooth occurs.
MID has also led to new treatments that preserve more of the tooth structure. Traditional drilling is increasingly giving way to air abrasion, the use of a fine particle stream of aluminum oxide, glass beads or baking soda directed precisely at decayed structure and minimizing damage to healthy structure. We’re also using new filling materials like composite resin for restorations after treatment that are strong yet still life-like and attractive.
We also can’t forget the role of the twin daily hygiene practices brushing and flossing to remove bacterial plaque, the main source of dental disease. And regular dental cleanings and checkups round out the MID approach, helping to ensure that decay doesn’t get too far. The end result of this revolutionary approach: your teeth can experience less impact from treatment and remain healthier and more attractive in the long-run.
If you would like more information on minimally invasive dental care, 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 “Minimally Invasive Dentistry: When Less Care is more.”
Most often, all of your child’s primary teeth will eventually be replaced by permanent teeth, but you shouldn’t consider them less important — there are serious consequences for losing a primary tooth prematurely. Besides providing a means for a child to chew food and speak clearly, primary teeth also save space for the permanent teeth to erupt; a premature loss could lead to malocclusions (bad bites) that may result in costly orthodontic treatment later.
That’s why it’s important to fight tooth decay in primary teeth. By keeping them healthy and in place until it’s time for their departure, their permanent replacements have a better chance of erupting into their proper positions.
Here are 4 tips for preventing tooth decay in primary teeth:
Begin daily oral hygiene when teeth first appear. Begin brushing with fluoride toothpaste as soon as the first primary teeth come in. Brushing removes bacterial plaque, the primary cause of tooth decay, and fluoride strengthens enamel. Because they tend to swallow toothpaste rather than spit it out, use just a smear of toothpaste for infants and toddlers, and a pea-sized amount for ages two and older.
Start regular dental visits by the child’s first birthday. By beginning regular checkups around age 1, we’ll have a better chance of discovering developing tooth decay or other problems early. You’re also setting a good foundation for what should be a lifelong habit for optimum dental health.
Limit sugar consumption. The oral bacteria that cause tooth decay feed on leftover carbohydrates like sugar, so you should limit intake especially between meals. One culprit to watch out for: a bedtime bottle filled with formula, milk or fruit juices, all of which contain carbohydrates (sugar). Water or no bottle at all is a better alternative.
Consider topical fluoride or sealants for extra protection. In some circumstances, we may advise protecting the enamel of newly erupted teeth with an applied sealant. These protective coatings fill in porous pits and fissures in young teeth to deny access to disease. Supplemental fluoride will further strengthen young tooth enamel.
Taking these measures and remaining vigilant to the first signs of decay can go a long way toward preserving your child’s teeth. Their future oral health depends on it.
If you would like more information on dental care for children, 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 “Dentistry & Oral Health for Children.”