Posts for: January, 2017
There are a lot of opportunities to have your blood pressure checked: your doctor's office, of course; your local pharmacy; health fairs; and the dentist's office. The last one might surprise you, but blood pressure monitoring before a dental examination or office visit has become quite routine.
Why all this attention to blood pressure? Because chronic high blood pressure (hypertension) is a major cause for cardiovascular disease (CVD), a family of life-threatening conditions that affects 80 million people in the United States. And, you may not even be aware you have it.
That's why avenues for blood pressure screening are on the rise, and the dental office is a prime opportunity. Since you see us regularly for cleanings and checkups (you do, don't you?), there's a good chance we might help you become aware you have a problem if we perform blood pressure readings.
One study published by the Journal of the American Dental Association, for example, followed a group of dental patients with no previous risk factors of CVD, and who had not seen a doctor in the previous twelve months. Through blood pressure screening at their dental visits, 17% discovered they had high blood pressure and at risk for a cardiovascular event.
Your blood pressure can also have an effect on your oral health, especially if you're taking medication to control it. Some medications can cause reduced saliva flow, which could drastically increase your chances of developing tooth decay or periodontal (gum) disease. We would also need to exercise care during dental procedures with certain local anesthetics: some may cause both your pulse and blood pressure to rise.
Although we're primarily focused on your dental care, we also know it's only one aspect of your overall health. By simply including blood pressure checks during your checkup, we may help you identify a problem before it causes you greater health problems in the future.
If you would like more information on blood pressure and 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 “Monitoring Blood Pressure.”
If we could go back in time, we all probably have a few things we wish we could change. Recently, Dr. Travis Stork, emergency room physician and host of the syndicated TV show The Doctors, shared one of his do-over dreams with Dear Doctor magazine: “If I [could have] gone back and told myself as a teenager what to do, I would have worn a mouthguard, not only to protect my teeth but also to help potentially reduce risk of concussion.”
What prompted this wish? The fact that as a teenage basketball player, Stork received an elbow to the mouth that caused his two front teeth to be knocked out of place. The teeth were put back in position, but they soon became darker and began to hurt. Eventually, both were successfully restored with dental crowns. Still, it was a painful (and costly) injury — and one that could have been avoided.
You might not realize it, but when it comes to dental injuries, basketball ranks among the riskier sports. Yet it’s far from the only one. In fact, according to the American Dental Association (ADA), there are some two dozen others — including baseball, hockey, surfing and bicycling — that carry a heightened risk of dental injury. Whenever you’re playing those sports, the ADA recommends you wear a high-quality mouth guard.
Mouthguards have come a long way since they were introduced as protective equipment for boxers in the early 1900’s. Today, three different types are widely available: stock “off-the-shelf” types that come in just a few sizes; mouth-formed “boil-and-bite” types that you adapt to the general contours of your mouth; and custom-made high-quality mouthguards that are made just for you at the dental office.
Of all three types, the dentist-made mouthguards are consistently found to be the most comfortable and best-fitting, and the ones that offer your teeth the greatest protection. What’s more, recent studies suggest that custom-fabricated mouthguards can provide an additional defense against concussion — in fact, they are twice as effective as the other types. That’s why you’ll see more and more professional athletes (and plenty of amateurs as well) sporting custom-made mouthguards at games and practices.
“I would have saved myself a lot of dental heartache if I had worn a mouthguard,” noted Dr. Stork. So take his advice: Wear a mouthguard whenever you play sports — unless you’d like to meet him (or one of his medical colleagues) in a professional capacity…
Braces can be a long, involved process, but gaining a more attractive smile and better oral health is worth it. Sometimes, though, braces can produce unintended short-term consequences.
Brace brackets and wires do the work of moving teeth to better positions. They can, however, hinder the wearer's hygiene efforts to remove plaque, a thin film of bacteria and food particles, from tooth surfaces. Plaque buildup increases the risk of dental disease and other ill effects.
One such effect while you're wearing braces is the formation of tiny spots that look pale and chalky on otherwise smooth and polished enamel. These are white spot lesions (WSLs), where acid has remained for too long on the tooth enamel. They occur because acid-producing bacteria escape removal during brushing and flossing due to the braces hardware.
We want to try to prevent WSLs while wearing braces, and not just because they're unattractive. You're actually looking at enamel erosion, which could lead to cavity development at those weakened spots.
Although difficult for you as a braces wearer, daily brushing and flossing is crucial to WSL prevention. You'll need to take more time to be sure you're reaching all around the wires and brackets. You can improve your effectiveness with special brushes for braces and floss threaders or water irrigators. You can also help keep acid levels low by cutting back on acidic foods and beverages, especially sodas, coffee or spicy foods.
Even if you develop WSLs we can treat them effectively, especially if caught early. One way is by aiding enamel re-mineralization through saliva stimulation (the mouth's acid neutralizer) or applying fluoride to the teeth to strengthen enamel. We can also use caries infiltration, a technique that injects tooth-colored resin below the surface of the lesion. This strengthens the weakened enamel and gives the area the appearance of translucence like normal enamel.
While you're wearing braces, focus diligently on keeping your teeth clean of plaque and keep up your regular cleaning visits with us. If you notice any unusual discolorations or abnormalities, see us as soon as possible. Stopping WSLs from developing will help ensure your teeth are healthy and attractive after the braces come off.
If you would like more information on dental care with braces, 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 “White Spots on Teeth during Orthodontic Treatment.”