Posts for category: Oral Health
If you're over 30 your chances for developing periodontal (gum) disease are better than half. And it's not a minor matter—untreated gum disease can lead not only to tooth loss, but to an increased risk of cardiovascular disease and other inflammatory conditions.
Fortunately, we have effective ways to treat gum disease, even in advanced stages. But the best approach by far in avoiding a devastating outcome for your teeth is to prevent gum disease from developing in the first place.
It helps first to know how gum disease begins. The most common cause is dental plaque, a thin biofilm of food particles on tooth surfaces that harbors the bacteria that triggers the disease. If you keep your teeth clean of built-up plaque and tartar (calcified plaque) with daily brushing and flossing and regular dental cleanings, you'll minimize the growth of disease-causing bacteria.
If you don't practice effective oral hygiene, however, within a few days you could develop an initial infection called gingivitis. This form affects the outermost layers of the gums and triggers a defensive response from the body known as inflammation. Ordinarily, inflammation helps protect surrounding tissues from infection spread, but it can damage your gums if it becomes chronic. Your weakened gums may begin to detach from the teeth, forming voids filled with inflammation known as periodontal pockets. Eventually, the infection can spread to the supporting bone and lead to tooth loss.
In addition to a dedicated oral hygiene and dental care program, you should also be on the lookout for early signs of gingivitis. Infected gums can become red, swollen and tender to the touch. You may notice they bleed easily while brushing and flossing, or a foul taste or breath that won't go away even after brushing. And if some of your teeth feel loose or don't seem to bite together as they used to, this is a sign of advanced gum disease that deserves your dentist's immediate attention.
Practicing preventive hygiene is the best way to stop gum disease before it starts. But if gum disease does happen, catching it early can be a game-changer, both for your teeth and your smile.
If you would like more information on preventing and 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 “How Gum Disease Gets Started.”
In the battle against tooth decay, fluoride is an important weapon. Since the discovery of its dental health benefits a century ago, fluoride has been credited with saving countless teeth.
But over its history in dental care, this natural-occurring chemical has also had its share of controversy with concerns raised from time to time on potential health dangers. These run the gamut from “conspiracy theory” speculations to credible research like a 2006 National Research Council study that suggested a possible increased risk of bone fracture or cancer from over-consumption of fluoride.
Even so, there is actually little evidence or even record of incidence for such dire consequences. The only definitive health effect from fluoride found after decades of copious research is a condition called fluorosis, a permanent staining effect on the teeth. Fluorosis poses a cosmetic problem but does not harm the health of the teeth.
Moderation in fluoride use seems to be the key to gaining its health benefits while avoiding fluorosis. One influential fluoride researcher, Dr. Steven Levy, estimates 0.05-0.07 milligrams of fluoride per one kilogram of body weight (about a tenth the weight of a grain of salt for every two pounds) is sufficient to gain the optimum dental benefit from fluoride.
The real question then is whether your family’s current consumption of fluoride is within this range. That will depend on a number of factors, including whether your local water utility adds fluoride to your drinking water supply and how much. You may also be ingesting fluoride through processed foods, juices and even some bottled waters. And you can encounter fluoride in dental care including toothpastes and clinical treatments.
One way to moderate your family’s fluoride intake is to be sure all your family members are using the correct amount of fluoride toothpaste for their age while brushing. Infants need only a slight smear on the end of the brush, while older children can brush adequately with just a pea-sized amount. For other tips and advice, talk to your dentist about your family’s fluoride intake and how you might adjust it.
Even with the possibility of fluorosis, fluoride still provides an incredible benefit in preventing tooth decay. By understanding fluoride and keeping your intake within normal ranges you can maximize its benefit for healthier teeth and minimize the fluorosis risk.
If you would like more information on the role of fluoride in 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 “Fluoride & Fluoridation in Dentistry.”
Cavities can happen even before a baby has his first piece of candy. This was the difficult lesson actor David Ramsey of the TV shows Arrow and Dexter learned when his son DJ’s teeth were first emerging.
“His first teeth came in weak,” Ramsey recalled in a recent interview. “They had brown spots on them and they were brittle.” Those brown spots, he said, quickly turned into cavities. How did this happen?
Ramsey said DJ’s dentist suspected it had to do with the child’s feedings — not what he was being fed but how. DJ was often nursed to sleep, “so there were pools of breast milk that he could go to sleep with in his mouth,” Ramsey explained.
While breastfeeding offers an infant many health benefits, problems can occur when the natural sugars in breast milk are left in contact with teeth for long periods. Sugar feeds decay-causing oral bacteria, and these bacteria in turn release tooth-eroding acids. The softer teeth of a young child are particularly vulnerable to these acids; the end result can be tooth decay.
This condition, technically known as “early child caries,” is referred to in laymen’s terms as “baby bottle tooth decay.” However, it can result from nighttime feedings by bottle or breast. The best way to prevent this problem is to avoid nursing babies to sleep at night once they reach the teething stage; a bottle-fed baby should not be allowed to fall asleep with anything but water in their bottle or “sippy cup.”
Here are some other basics of infant dental care that every parent should know:
- Wipe your baby’s newly emerging teeth with a clean, moist washcloth after feedings.
- Brush teeth that have completely grown in with a soft-bristled, child-size toothbrush and a smear of fluoride toothpaste no bigger than a grain of rice.
- Start regular dental checkups by the first birthday.
Fortunately, Ramsey reports that his son is doing very well after an extended period of professional dental treatments and parental vigilance.
“It took a number of months, but his teeth are much, much better,” he said. “Right now we’re still helping him and we’re still really on top of the teeth situation.”
If you would like more information on dental care for babies and toddlers, please contact us or schedule an appointment for a consultation. You can also learn more by reading the Dear Doctor magazine articles “The Age One Dental Visit” and “Dentistry & Oral Health for Children.”
Although energy and sports drinks have different purposes, they have one thing in common: they often contain added citric and other acids to improve taste and prolong shelf life. Their high acid content can harm tooth enamel.
Although enamel is the strongest substance in the body, acid can dissolve its mineral content. And although saliva neutralizes acid after eating or drinking and helps restore lost minerals to the enamel, it may not be able to keep up if the mouth remains acidic for a prolonged period of time.
That could happen with both beverage types. While energy drinks have higher acid levels than sports drinks, both are high compared with other beverages.
A recent laboratory experiment studied the two beverages’ effect on tooth enamel. The researchers submerged samples of enamel in six different beverage brands (three from each category) for fifteen minutes, and then in artificial saliva for two hours to simulate mouth conditions. They repeated this cycle four times a day for five days.
At the end of the experiment the enamel in the energy drinks lost on average 3.1 % of their structure, while the sports drink samples lost 1.5%. Although energy drinks appeared more destructive, the acid in both beverages caused enamel damage. Although there are other factors to consider in real life, the experiment results do raise concerns about both beverages’ effect on dental health.
You can, however, minimize the potential harm to your enamel from energy or sports drinks. First, try other beverage choices lower in acid; water, for example, is a natural hydrator and neutral in pH. Try to only drink energy or sports beverages at mealtimes when your saliva is most active. And after drinking, rinse your mouth out with water to dilute any remaining acid.
And although it sounds counterintuitive, wait about an hour to brush your teeth after drinking one of these beverages. Your enamel can be in a softened state before saliva can re-mineralize it, so brushing earlier could remove tiny amounts of enamel minerals.
Taking these steps with energy or sports beverages could help you reduce the chances for enamel erosion. Doing so may help you avoid unnecessary damage to your teeth and overall dental health.
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.”
Not coincidentally, GERD Awareness Week overlaps with the Thanksgiving holiday. Many people get acid indigestion from time to time, especially during this month of major feasting, but if you suffer from more than occasional acid reflux, you may be among the 20 percent of U.S. adults with gastroesophageal reflux disease, or GERD. For many individuals, painful heartburn often accompanies acid reflux; however, for others there are few or no symptoms. In the latter situation, dentists may be the first to suspect GERD based on what we see during a regular dental exam.
With GERD, acid washes up from the stomach into the esophagus or throat, and even into the mouth. If the condition is not treated, the repeated contact with acid can lead to ulcers and cause pre-cancerous cell changes along the esophagus lining. In addition, the acids can eat away at tooth enamel and harm the soft tissues of the mouth, which may result in severely eroded teeth and chronic gum disease. Unfortunately for those who have relatively minor symptoms, GERD may go undetected until serious damage has been done. For this reason, diagnosis and treatment of GERD is very important.
You can play a big role in managing your GERD symptoms. Besides taking any over-the-counter or prescription medication your doctor recommends, you can help control acid reflux by eating smaller meals, avoiding foods and beverages that trigger heartburn, refraining from eating within three hours of bedtime, and resisting the urge to recline right after eating. Also, quitting smoking and taking off extra weight can help greatly.
Further, it is important to take steps to protect your teeth if you suffer from GERD. Here are some tips:
- Neutralize acid by chewing on an antacid tablet or rinsing your mouth with half a teaspoon of baking soda mixed into a cup of water.
- Don't brush your teeth immediately after an episode of acid reflux, as this could damage the weakened tooth enamel. Instead, rinse your mouth with water to dilute the acid and wait an hour before you brush to allow your saliva to rebuild the minerals on the surface of your teeth.
- Schedule regular dental visits to monitor the health of your teeth and gums. Depending on your specific situation, we may recommend a particular treatment to help strengthen your teeth.
Our goal is to help you preserve your teeth for life, so be sure to tell us if you have been diagnosed with GERD or any other medical condition. If you have questions, contact us or schedule an appointment for a consultation. You can learn more in the Dear Doctor magazine articles “GERD and Oral Health” and “Tooth Decay: How to Assess Your Risk.”