Posts for: January, 2017
Your teeth naturally wear as you age, but you may be making it worse if you grind your teeth.
Teeth grinding is a behavior that causes the teeth to gnash, grind or clench against each other generating forces greater than those produced from normal biting. These forces often result in tooth wear that cause not only functional problems but result in a more aged appearance. Grinding occurs while a person is awake, but most often episodes occur while asleep at night.
Teeth grinding is quite common in children, but not usually of great concern since most grow out of it. There's even a school of thought that teeth grinding might even help readjust an uneven bite.
Among adults, though, other factors seem to contribute to teeth grinding. Many researchers believe nighttime grinding occurs as a person passes through different sleep phases including deep REM (Rapid Eye Movement) sleep. It may also have a connection with chronic snoring.
Certain medications seem to contribute to teeth grinding, particularly psychoactive drugs like amphetamines. Nicotine falls in this category, which could be why tobacco users report twice the incidence of the habit compared to non-users. Teeth grinding is also connected to another fact of modern life: stress. People who grind their teeth tend to have higher levels of anxiety, hostility or depression.
Because there are multiple triggers, there are many treatment approaches. Whatever course we take, our aim is to eliminate or minimize those factors that contribute to your habit. For example, we can create a custom mouth guard for night wear to prevent the teeth from making solid contact and thus reduce the biting pressure.
Perhaps the most important thing is to control or reduce stress. This is particularly helpful at night to prepare you for restful sleep by changing some of your behaviors. We also encourage investigating other stress therapies like biofeedback, meditation or group therapy.
Whatever the means, bringing teeth grinding under control not only reduces problems now, but could also help prevent abnormal teeth wearing and future health issues down the road.
If you would like more information on causes and treatments for teeth grinding, 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 “Stress & Tooth Habits.”
What's an actor's most important feature? According to Vivica A. Fox, whose most recent big-screen role was in Independence Day: Resurgence, it's what you see right up front.
"On screen, your smile and your eyes are the most inviting things that bring the audience in" she said. "Especially if you play the hot chick."
But like lots of people, Vivica reached a point where she felt her smile needed a little help in order to look its best. That's when she turned to a popular cosmetic dental treatment.
"I got veneers years ago," Ms. Fox told Dear Doctor magazine in a recent interview, "just because I had some gapping that probably only I noticed."
What exactly are dental veneers? Essentially, they are thin shells of lustrous porcelain that are permanently attached to the front surfaces of the teeth. Tough, lifelike and stain-resistant, they can cover up a number of defects in your smile — including stains, chips, cracks, and even minor spacing irregularities like the ones Vivica had.
Veneers have become the treatment of choice for Hollywood celebs — and lots of regular folks too — for many reasons. Unlike some treatments that can take many months, it takes just a few appointments to have veneers placed on your teeth. Because they are custom made just for you, they allow you to decide how bright you want your smile to be: anywhere from a natural pearly hue to a brilliant "Hollywood white." Best of all, they are easy to maintain, and can last for many years with only routine care.
To place traditional veneers, it's necessary to prepare the tooth by removing a small amount (a millimeter or two) of its enamel surface. This keeps it from feeling too big — but it also means the treatment can't be reversed, so once you get veneers, you'll always have them. In certain situations, "no-prep" or minimal-prep veneers, which require little or no removal of tooth enamel, may be an option for some people.
Veneers aren't the only way to create a better smile: Teeth whitening, crowns or orthodontic work may also be an alternative. But for many, veneers are the preferred option. What does Vivica think of hers?
"I love my veneers!" she declared, noting that they have held up well for over a decade.
Removing plaque, a bacterial film that builds up on teeth, daily is crucial in preventing dental disease, but is your brushing and flossing making enough of a difference?
Plaque forms every day in our mouths as a result of eating. The bacteria in it produce acid, which can erode tooth enamel and cause tooth decay. Certain strains can also infect the gums and cause periodontal (gum) disease. Either of these primary diseases could lead to tooth loss.
Daily plaque removal with brushing and flossing keeps bacteria growth under control, so a quick swish of your toothbrush across your teeth won't be enough. Plaque's soft, sticky consistency enables it to hide in hard to reach places below the gum line, irregular biting surfaces, or in fillings or other dental work.
Because it's virtually invisible, it's hard to tell if you've successfully removed it. That's where disclosing agents can help. These are solutions, swabs or tablets with a dye that temporarily stains plaque while not staining tooth surfaces. Dental hygienists use them to show patients where they're missing plaque when brushing and flossing, but you can also use them at home to see how you're doing between dental visits.
After brushing and flossing, use the disclosure product according to the package directions. If you're using a solution, for example, swish it around in your mouth for about thirty seconds and then spit it out. The dye reacts with leftover plaque to stain it a bright color. Some products even offer a two-tone dye that displays older plaque in a different color from newer plaque.
After noticing the dyed plaque in a mirror, brush and floss until you don't see it anymore. You may have to change your approach, which will help you perform better in the future. Although safe in the mouth, you should still avoid swallowing the agent or getting it on your clothes. Any on your lips, gums or tongue will eventually wear off in a few hours.
A disclosing agent gives you a snapshot of where you need to improve your oral hygiene. Occasional “spot checks” will help keep your brushing and flossing well tuned.