Posts for tag: tooth decay
You've heard it. Your parents heard it—maybe even your grandparents too. Dentists have been alerting people for more than half a century that high sugar consumption contributes to tooth decay.
That message hasn't changed because the facts behind it are the same in the 2020s as they were in the 1950s: The bacteria that cause tooth decay feast on sugar and other leftover carbohydrates in the mouth. This causes them to multiply and increase their production of acid, which softens and erodes tooth enamel.
What has changed though, especially over the last couple of decades, is a growing understanding of how sugar consumption may affect the rest of the body. Just like the evidence of sugar's relationship to tooth decay, current scientific studies are now showing there are strong links between sugar and diseases like diabetes, heart disease and liver disease.
What's startling about what researchers are finding is that cases of these diseases are growing, Especially in younger people. This is a parallel trend to our skyrocketing increases in per capita sugar consumption: the average American now eats the equivalent of 19.5 teaspoons of added sugar every day. Health experts generally agree we should consume no more than 6 teaspoons a day, and children 4.
This is vastly more than we consumed a generation ago. One reason is because processed food manufacturers have increased sugar in their products, hiding under technical, unfamiliar names in ingredient lists. But it's still sugar, and an estimated 74% of processed foods contain some form of it.
But the real surge in sugar has come from our increasing consumption of sodas, as well as energy and sports beverages. These beverages are high in sugar—you can meet your daily allowance with just one 12-oz can of soda. These beverages are now the leading source of sugar in our diets, and, according to experts, a highly dangerous way to consume it.
In effect, dentists of old were on to something: too much sugar is bad for your teeth. It now turns out that it may be bad for your overall health too. Strictly limiting it in your family's diet could help lower your risk of tooth decay and dangerous diseases like diabetes.
Tooth decay doesn't occur out of thin air, but is the end result of bacteria feeding on sugar, multiplying and producing acid. High acidity erodes tooth enamel and creates an environment for cavity development.
Modern dentistry can effectively treat cavities and often save the tooth from further damage. But you don't have to wait: You can reduce your chances of cavities by managing risk factors that contribute to decay.
Here are 4 top risk factors for tooth decay and what you can do about them.
Poor saliva flow. Saliva neutralizes acid and helps restore minerals to enamel after acid contact. But your enamel may not have full protection against acid if you have diminished saliva flow, often due to certain medications. You can help increase your saliva by consulting with your doctor about drug alternatives, drinking more water or using a saliva boosting product. Smoking can also inhibit saliva, so consider quitting if you smoke.
Eating habits. High sugar content in your diet can increase bacterial growth and acid production. Reducing your overall sugar consumption, therefore, can reduce your risk of decay. Continuous snacking can also increase your decay risk, preventing saliva from bringing your mouth back to its normal neutral pH. Instead, limit your snack periods to just a few times a day, or reserve all your eating for mealtimes.
Dental plaque. Daily eating creates a filmy buildup on the teeth called dental plaque. If not removed, plaque can then harden into a calcified form called calculus, an ideal haven for bacteria. You can help curtail this accumulation by thoroughly brushing and flossing daily, followed by dental cleanings at least every six months. These combined hygiene practices can drastically reduce your cavity risk.
Your genetics. Researchers have identified up to 50 specific genes that can influence the risk for cavities. As a result, individuals with similar dietary and hygiene practices can have vastly different experiences with tooth decay. Besides continuing good lifestyle habits, the best way to manage a genetic disposition for dental disease is not to neglect ongoing professional dental care.
If you would like more information on managing your tooth decay risk factors, 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.”
What you eat (and how often you eat it) is a major factor in the ongoing battle to prevent tooth decay. High levels of sugar or similar carbohydrates in your diet could encourage the growth of bacteria that cause tooth decay. Constantly sipping on acidic beverages like sodas or sports drinks can lead to enamel erosion.
You may be well aware of the kinds of foods that contribute to tooth decay. But did you know some foods can actually protect us from this damaging disease? Here are 4 kinds of foods believed to inhibit tooth decay.
Cheese. This food formed from milk is rich in calcium and has a stimulating effect on saliva. By eating a little cheese after a sugary snack, the increase in saliva can help neutralize the acid produced by the bacteria feeding on the sugar; the added calcium will also strengthen tooth enamel.
Fibrous plant foods. Beans, peanuts and leafy vegetables are rich in fiber and many require vigorous chewing. This in turn stimulates saliva flow, which as previously noted helps to neutralize high levels of acid.
Black and green teas. Beverages brewed from these plants are rich in polyphenols and flavonoids, providing an antioxidant effect on cells. Black tea also contains fluoride, which helps strengthen tooth enamel.
Chocolate. There’s some evidence that cocoa (from which chocolate is derived) may have some properties that inhibit tooth decay. But there is a catch — this evidence is based on unrefined cocoa, without the addition of any sugar. The high levels of sugar in processed chocolate negate this effect. Sorry chocolate lovers!
Of course, any of these and similar foods (like cow’s milk) should be considered complements to a comprehensive prevention approach that includes daily oral hygiene, limits on sugar and acidic food consumption and regular dental cleanings and checkups.
If you would like more information on preventing 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 “Nutrition & Oral Health.”
The Millennials, those born around the turn of the Millennium in 2000, are entering adulthood. Like any generation, they have their collective promise—and problems. An example of the latter seems to involve their teeth: an estimated one in three people between the ages of 18 and 34 have some form of tooth decay.
If a recent survey is correct, that may be a result of poor oral hygiene practices. The absence of a consistent, daily habit of brushing and flossing to remove disease-causing dental plaque is the number one cause for dental disease. But a survey of 2,000 millennials found only three in ten brushed their teeth at least once a day with many often skipping brushing for two or more days a time.
Interestingly, more than half of the survey also reported an aversion to dental visits. That will likely need to change if these trends in poor hygiene continue, as aging millennials will eventually need extensive treatment for tooth decay and its close counterpart periodontal (gum) disease to save their teeth. Dental professionals recommend a different dental care track: stop dental disease before it develops. And the key to that is a simple but powerful daily brushing and flossing routine.
This routine should involve brushing teeth up to twice and flossing at least once a day. Brushing should be done with gentle strokes, but include all exposed tooth surfaces (about two minutes to perform a thorough job). Flossing is less popular than brushing, but it’s essential for removing plaque between teeth your brush can’t reach. To make it easier, you can use pre-threaded floss or a water flosser that removes plaque with a stream of water.
To round out your prevention strategy, you should see a dentist at least twice a year for professional cleanings of hardened plaque deposits (calculus), as well as overall monitoring of your dental health. And if dental visits make you anxious, your dental professional has a number of ways to help you relax.
One thing’s for sure: like any other generation, millennials prize both good health and an attractive smile. Adopting a solid oral hygiene lifestyle will do the most to achieve both.
Among our most common diseases, tooth decay can be a big problem at any age: in the U.S., one in four children 5 and under has some form of the disease, as well as ninety percent of those 60 and older — and a quarter of those have suffered complete tooth loss.
Fortunately, we now know what needs to be done on a regular basis to prevent tooth decay. Unfortunately, many are uninformed about all they need to do to lower their risk.
Here, then, are 5 questions to ask yourself to see if you’re on the right prevention path or not.
Do I brush and floss daily? If not, you’re aiding and abetting the “enemy” — bacteria that cause tooth decay. Bacteria that make up plaque feed on any food remnants that adhere to tooth surfaces. Brushing at least once daily (twice is better) removes plaque, while flossing removes plaque between teeth that can’t be reached with a brush. Removing plaque will lower your mouth’s acid levels that cause a loss of minerals to the enamel surface.
Do I use the proper techniques for brushing and flossing? While it’s important to establish daily hygiene habits, if you’re not performing them properly you won’t realize the full benefit from your efforts. But don’t dismay — we can train you in the proper techniques for brushing and flossing your teeth.
Do I use fluoride toothpaste? This naturally-occurring chemical strengthens tooth enamel and makes it more resistant to decay. You can increase fluoride’s absorption rate into enamel by using hygiene products that contain it.
Do I constantly snack between meals? Saliva neutralizes acid remaining in the mouth after eating in about 30 to 60 minutes. If you’re constantly snacking or sipping acidic beverages, however, saliva can’t do this effectively. It’s best to limit snacking to a few, specific times and restrict acidic beverages to meal time only.
Do I visit the dentist for cleanings and checkups? While brushing and flossing reduce plaque, it can’t remove it from hard-to-reach places below the gums or harder deposits (calculus) that have developed. A professional cleaning twice a year removes the plaque and calculus left from daily hygiene. We can also gauge the health of your teeth and determine if tooth decay or gum disease may be developing.
If you would like more information on tooth decay prevention, 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.”