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Marcia Martinez, D.M.D.
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Posts for tag: tooth decay

By Marcia Martinez, D.M.D.
February 22, 2020
Category: Oral Health
HeresHowYouCanProtectYourChildsTeethfromToothDecay

While dental diseases tend to be a greater concern as we get older, they also pose a potential threat to children. A particular type of tooth decay called early childhood caries (ECC) can severely damage children's unprotected teeth and skew their normal dental development.

Fortunately, you can protect your child's teeth from disease with a few simple practices. First and foremost: start a hygiene habit as soon as possible to remove disease-causing bacterial plaque. You don't have to wait until teeth appear, either: simply wipe the baby's gums with a clean wet cloth after nursing to minimize the growth of oral bacteria.

When their teeth do begin to erupt, you can switch to brushing (you can add flossing as more teeth erupt—but until the child shows appropriate dexterity, you'll need to do it for them). For infants, brush gently but thoroughly with a soft-bristled brush and a smear of fluoride toothpaste. When they grow older you can increase the toothpaste to a pea-sized amount. And as soon as you can, get them involved with learning to perform these vital habits on their own.

You should also limit your child's consumption of sugar. Our favorite carbohydrate is also a favorite of bacteria, who consume any remnants in dental plaque as a primary food source. So, keep sugary snacks and foods to a minimum and limit them mainly to mealtimes. And don't put a baby to sleep with a bottle filled with a liquid containing sugar (including formula and breastmilk).

Finally, begin taking your child to the dentist regularly by their first birthday for routine cleanings and checkups. Besides removing any hard to reach plaque, your dentist may also apply sealants and topical fluoride to help protect and strengthen tooth enamel. Regular visits make it more likely to detect the early signs of decay, before it does extensive damage. And beginning early makes it less likely your child will develop a fear of dental visits that could carry on into adulthood.

These and other steps will go a long way in protecting your child's teeth and gums so they develop normally. A little prevention and protection will help ensure a happy, healthy smile later in life.

If you would like more information on helping your child develop healthy teeth and gums, 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 “Top 10 Oral Health Tips for Children.”

By Marcia Martinez, D.M.D.
February 17, 2020
Category: Oral Health
Tags: tooth decay  
ManageTheseRiskFactorstoReduceYourRiskofToothDecay

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.”

By Marcia Martinez, D.M.D.
October 20, 2019
Category: Oral Health
Tags: tooth decay   nutrition  
ThesePopularDrinksCouldPutYourEnamelinDangerofErosion

Tooth enamel, to play on a phrase from Shakespeare, is made of “sterner stuff.” The strongest substance in the body, enamel can take years of biting and chewing and keep on going.

It does have one nemesis, though—mouth acid, which can soften and erode enamel’s mineral content. This is less of a concern if you have healthy saliva flow, because saliva neutralizes acid in thirty minutes to an hour after an acid attack and can also help re-mineralize the enamel. Daily brushing and flossing also help curb mouth acid by reducing the bacteria that produces it.

But as effective as saliva is at neutralizing mouth acidity, it can be overwhelmed by outside acid derived through certain foods and beverages. In the past couple of decades, at least two of these acid sources have grown in prominence: energy drinks and, believe it or not, sports drinks.

Just how acidic are they? The pH scale runs from 1 to 14, with acidity on the low end and alkalinity on the higher (7 is neutral). Tooth enamel begins dissolving below 5.5. Laboratory tests have pegged the average pH of energy drinks at 3.05 and sports drinks, 2.91.

Because of their acidity, frequent energy or sports drink consumption will bring mouth pH into the danger zone for tooth enamel. It’s even more likely if these beverages are sipped over an extended period, which can prevent saliva from getting ahead of any newly introduced acid.

Keeping your distance from these beverages is probably the safest bet. But if you do imbibe occasionally, follow these common sense tips:

  • Avoid sipping the beverage over long periods—and try to limit drinking them to meal times;
  • After drinking a beverage, wash your mouth out with water and wait an hour to brush to give your saliva time to neutralize any acid.
  • Practice consistent, daily brushing and flossing.

Above all, keep a healthy respect for acidic foods and beverages like energy and sports drinks and don’t overuse them. Your tooth enamel will appreciate it.

If you would like more information on the effect of sports and energy drinks on dental health, 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 “Think Before You Drink Sports and Energy Beverages.”

By Marcia Martinez, D.M.D.
October 10, 2019
Category: Oral Health
Tags: tooth decay  
HowtoLowerYourChildsToothDecayRiskFromHalloweenCandy

$9.1 billion: That's how much we Americans spent in 2018 on Halloween festivities, according to the National Retail Federation. And a sizeable chunk of that was for candy—a whopping 600 million pounds worth. That, my friends, is a lot of sugary goodness. For kids, it's what Halloween is all about—scoring a sack full of sticky, gooey, crunchy candy. For parents, though, all that sugar raises concerns for their kids' dental health.

That's because of something that loves sugar as much as little humans: oral bacteria. The more these microscopic creatures consume, the more they reproduce, which consequently leads to more mouth acid, a by-product of their digestion. Elevated acid levels can dissolve the mineral content in enamel and create the conditions for tooth decay.

To cut to the chase, excessive candy consumption increases the risk of tooth decay. Short of banning candy and ruining your kids' holiday fun, what then can you do to lower that risk this Halloween?

Here are a few tips:

Limit candy to mealtimes. The mouth's acid levels tend to rise while we're eating. The body counters with saliva, which has the capacity to neutralize acid and restore lost minerals to enamel. But if your kids are snacking on sweets over a long period, saliva can't get ahead of the recurring waves of acid. So, try to limit your kids' candy consumption to a few pieces at mealtimes only.

Don't brush right after eating candy. The short period during and after eating of high acid levels can still soften tooth enamel. If your child brushes soon after eating candy, they could also remove tiny bits of softened enamel. Instead, wait at least 30 minutes to an hour before brushing to allow saliva time to remineralize the enamel.

Encourage alternatives to candy as Halloween treats. While candy is a huge part of Halloween, it needn't have a monopoly on all the celebratory fun. So, encourage your little tricksters to accept—and their treaters to provide—other kinds of treats like small toys, glow sticks, or other items that count as treasure to children (be sure they're age-appropriate, though).

Halloween is a great time of family fun, and candy may always play a prominent role in the merriment. Just be sure to practice moderation with sweet Halloween treats to avoid dental problems down the road.

If you would like more information about how to manage your family's sugar consumption for optimum dental health, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine articles “The Bitter Truth About Sugar” and “Nutrition & Oral Health.”

By Marcia Martinez, D.M.D.
April 23, 2019
Category: Dental Procedures
Tags: tooth decay  
YourSinusInfectionMightbeaSignofaToothProblem

Each year thousands of people develop sinus infections from various causes. But there's one cause for sinusitis that might surprise you—tooth decay.

Tooth decay begins when the acid produced by oral bacteria erodes a tooth's enamel protection to create a small hole or cavity. Left untreated, the infection can move into the inner pulp of the tooth and tiny passageways leading to the roots called root canals. The decay can then infect and break down the structure of the supporting jawbone.

This could affect the sinus cavities, hollow air-filled spaces in the upper portion of the face. The maxillary sinus in particular sits behind the cheek bones just above the upper jaw. Tooth roots, particularly in back teeth, can extend quite near or even poke through the floor of the maxillary sinus.

If decay affects these roots, the bone beneath this floor may begin to break down and allow the bacterial infection to enter the sinus. We call this particular kind of sinus infection maxillary sinusitis of endodontic origin (MSEO), "endodontic" referring to the interior structure of teeth.

While advanced decay can show symptoms like pain or sensitivity with certain hot or cold foods, it's also possible to have it and not know it directly. But a recurring sinus infection could be an indirect indication that the root of your suffering is a deeply decayed tooth. Treating the sinus infection with antibiotics won't cure this underlying dental problem. For that you'll need to see a dentist or an endodontist, a specialist for interior tooth issues.

The most common way to treat deep tooth decay is with root canal therapy. In this procedure, the dentist enters the decayed tooth's pulp (nerve chamber) and root canals and removes the diseased tissue. They will then fill the empty pulp and root canals with a special filling and seal the tooth to prevent future infection. The procedure stops the infection and saves the tooth—and if you have MSEO, it eliminates the cause of the sinus infection.

So, if you're suffering from chronic sinus infections, you might talk with your dentist about the possibility of a tooth infection. A thorough examination might reveal a decayed tooth in need of treatment.

If you would like more information on how dental problems can affect your overall health, please contact us or schedule an appointment for a consultation.