Posts for: April, 2020
The fast-paced world of sports and entertainment isn’t all glitz and glamour. These high-profile industries create a unique kind of emotional and mental stress on celebrities. For many of them, a way to “let off steam” is an oral habit known as teeth grinding.
Teeth grinding is an involuntary habit in which a person bites and grinds their teeth outside of normal activities like eating or speaking. It’s common among young children, who usually grow out of it, but it can also affect adults, especially those who deal with chronic stress. If not addressed, teeth grinding can eventually wear down teeth, damage gum attachments or fracture weaker teeth. It can even contribute to tooth loss.
A number of well-known personalities in the spotlight struggle with teeth grinding, including actress Vivica Fox, model and TV host Chrissy Teigen, and star athletes Tara Lipinski and Milos Raonic of ice skating and tennis fame, respectively. The habit represents not only a threat to their dental health, but also to one of their most important career assets: an attractive and inviting smile. Fortunately, though, they each use a similar device to manage their teeth grinding.
Besides seeking ways to better manage life stress, individuals with a teeth-grinding habit can protect their teeth with a custom mouthguard from their dentist. Made of slick plastic, this device is worn over the teeth, usually while sleeping, to minimize dental damage. During a grinding episode, the teeth can’t make contact with each other due to the guard’s glossy surface—they simply slide away from each other. This reduces the biting forces and eliminates the potential for wear, the main sources of dental damage.
Chrissy Teigen, co-host with LL Cool J on the game show Lip Sync Battle, wears her custom-made guard regularly at night. She even showed off her guard to her fans once during a selfie-video posted on Snapchat and Twitter. Vivica Fox, best known for her role in Independence Day, also wears her guard at night, and for an additional reason: The guard helps protect her porcelain veneers, which could be damaged if they encounter too much biting force.
Mouthguards are a prominent part of sports, usually to protect the teeth and gums from injury. Some athletes, though, wear them because of their teeth grinding habit. Tara Lipinski, world renowned figure skater and media personality, keeps hers on hand to wear at night even when she travels. And Milos Raonic, one of the world’s top professional tennis players, wears his during matches—the heat of competition tends to trigger his own teeth-grinding habit.
These kinds of mouthguards aren’t exclusive to celebrities. If you or a family member contends with this bothersome habit, we may be able to create a custom mouthguard for you. It won’t stop teeth grinding, but it could help protect your teeth—and your smile.
If you would like more information about protecting your smile, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine articles “Teeth Grinding” and “When Children Grind Their Teeth.”
The first week of April is National Public Health Week, putting the spotlight on health issues that impact us all. The popular practice of vaping is one of those top issues this year due to its connection with recent lung illnesses and deaths. But this isn't a new problem—dentists have been critics of vaping for some time now over the growing evidence of its effect on oral health.
Vaping is the popular term for inhaling aerosol vapors through an e-cigarette (or e-cig for short). The electronic device contains a small reservoir filled with flavored liquids that contain nicotine and other chemicals. The device heats the liquid, turning it into a vapor that's inhaled or “vaped” into the lungs.
Vaping has been touted by proponents as a safer alternative to cigarette smoking. But there's growing evidence that vaping isn't a kinder and gentler way to “smoke.” A good portion of that evidence comes from dentists who routinely treat oral problems caused or worsened by vaping.
In reality, the adverse effects of vaping on oral health aren't much different from smoking. Like smoking, vaping ingredients can irritate the inside of the mouth and cause dryness, an ideal environment for dental disease. And nicotine, the main chemical in both vaping and smoking, constricts blood vessels that deliver nutrients and disease-fighting antigens to the gums and teeth.
If these hazards weren't bad enough, recent clinical findings seem to indicate they're only the tip of the iceberg. Researchers from New York University's (NYU) College of Dentistry have found evidence from a combined study of cigarette smokers, e-cig users and non-smokers that vaping may significantly alter the mouth's microbiome to the ultimate detriment of oral health.
A “microbiome” is a term describing the intricate relationship between the millions of microorganisms inhabiting the human body and the body itself. While a few are malicious, many, namely in the gut and mouth, help the body obtain nutrients from food and fight against disease. Disrupting that delicate balance opens the door to diminished health.
The NYU researchers found that both smokers and e-cig users had higher levels of pathogenic bacteria in their saliva than non-smokers, suggesting both habits disrupted the mouth's microbiome balance enough to allow less benevolent bacteria to flourish. They also found that both smokers and e-cig users had significantly higher incidences of gum disease (72.5% and 42.5%, respectively) than non-smokers (28.2%).
If you're a smoker, a cessation program to quit the habit—not switching to vaping—is the way to a healthier life. If you would like more information about the effects of vaping on your oral health, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine article “Vaping and Oral Health.”
As your mother used to say, “A moist mouth is a healthy mouth.” Well, maybe she didn't — but it's still true. Without the constant flow of saliva, your teeth and gums would be less healthy.
That's because among its many functions, saliva helps keep the mouth from becoming too acidic. Just after eating, your mouth's neutral pH level tips to the acidic side of the scale. Acid is enamel's number one enemy, and it takes little time for it to begin dissolving mineral content. But in thirty minutes to an hour, saliva neutralizes the acid; it also helps restore some of the enamel's minerals.
Without adequate saliva flow, acid quickly gets the upper hand. In time, this can greatly increase your risk for dental disease. And for many people, inadequate saliva — dry mouth — is a chronic problem.
There are a number of reasons why. Salivary glands may not produce as much in our later years. In addition, as we age, we may begin taking more medications, some of which can cause dry mouth. Treatments for certain kinds of systemic diseases, particularly cancer, can also inhibit saliva or even damage salivary glands.
If you feel your mouth is continuously dry, make an appointment to find out the cause, which will determine the best course of action to alleviate it. If it's related to your medication, we'll see if there's an alternative. If not, you may need to drink more water when you take your medication and more throughout the day.
There are other things you can do as well. Reduce your intake of acidic foods or caffeinated beverages. Run a cool-air humidifier at night to keep your mouth and nose membranes moist. And you can also try saliva stimulants available by prescription or even over the counter. Chewing gum with xylitol (an alcohol-based sugar) has also been shown to stimulate saliva flow.
Above all, be diligent about daily brushing and flossing and regular dental cleanings and checkups. Keeping a watchful eye will help ensure dental disease doesn't take advantage of your dry mouth.
If you would like more information on managing dry mouth, 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 “Dry Mouth.”