Posts for: June, 2016
Preventing tooth decay is mostly about the basics: daily brushing and flossing followed by regular dental cleanings and checkups. But there’s also a bigger picture: your own personal risk profile for decay based on factors you can modify directly — and those you can’t.
The first type of factor usually involves habits and behavior that either work with your mouth’s natural defenses to fight decay or against it. Besides regular hygiene, your diet is probably the most important of these you can modify for better dental health.
A diet rich in fresh vegetables, protein and dairy products boosts strong, healthy teeth resistant to decay. Conversely, bacteria thrive on the sugar in many snack foods, while sodas, sports or energy drinks elevate acid levels that soften and erode the minerals in your teeth’s enamel.
Lifestyle habits like tobacco use or excessive alcohol consumption also increase your decay risk. Not only do they promote plaque buildup (the thin film of bacteria and food particles that feeds the decay process), but tobacco especially can impede the body’s natural prevention and healing properties.
Conscientious hygiene practices, a dental-friendly diet and modified lifestyle habits all can help you prevent decay. But diligence may not be enough — there are other possible factors you can’t control or may find difficult to change. For example, you may have a genetic propensity toward certain bacteria that cause decay. You may have a condition like gastric reflux that increases the mouth’s acid level. You may also be taking medications that reduce saliva flow, the mouth’s natural acid neutralizer.
But if we know which of these indirect risk factors affect you, we can compensate with extra measures. If enamel strength is a problem we can topically apply fluoride; we can also reduce chronic bacterial levels with prescription rinses. If you have restricted saliva flow, we can attempt to modify your prescriptions through your doctor or prescribe aids that increase saliva.
The key is to investigate your complete risk factor profile through a thorough dental examination. Once we know everything about your mouth, life and health that increases your decay risk, we can put in place a balanced strategy of prevention and treatment just for you. Doing so will greatly increase your chances for keeping your teeth decay-free and healthy.
If you would like more information on preventing and treating dental 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 “Tooth Decay: How to Assess Your Risk.”
Want to know the exact wrong way to pry open a stubborn lid? Just ask Jimmy Fallon, host of NBC-TV’s popular “Tonight Show.” When the 40-year-old funnyman had trouble opening a tube of scar tissue repair gel with his hands, he decided to try using his teeth.
What happened next wasn’t funny: Attempting to remove the cap, Fallon chipped his front tooth, adding another medical problem to the serious finger injury he suffered a few weeks before (the same wound he was trying to take care of with the gel). If there’s a moral to this story, it might be this: Use the right tool for the job… and that tool isn’t your teeth!
Yet Fallon is hardly alone in his dilemma. According to the American Association of Endodontists, chipped teeth account for the majority of dental injuries. Fortunately, modern dentistry offers a number of great ways to restore damaged teeth.
If the chip is relatively small, it’s often possible to fix it with cosmetic bonding. In this procedure, tough, natural-looking resin is used to fill in the part of the tooth that has been lost. Built up layer by layer, the composite resin is cured with a special light until it’s hard, shiny… and difficult to tell from your natural teeth. Best of all, cosmetic bonding can often be done in one office visit, with little or no discomfort. It can last for up to ten years, so it’s great for kids who may be getting more permanent repairs later.
For larger chips or cracks, veneers or crowns may be suggested. Veneers are wafer-thin porcelain coverings that go over the entire front surface of one or more teeth. They can be used to repair minor to moderate defects, such as chips, discolorations, or spacing irregularities. They can also give you the “Hollywood white” smile you’ve seen on many celebrities.
Veneers are generally custom-made in a lab, and require more than one office visit. Because a small amount of tooth structure must be removed in order to put them in place, veneers are considered an irreversible treatment. But durable and long-lasting veneers are the restorations of choice for many people.
Crowns (also called caps) are used when even more of the tooth structure is missing. They can replace the entire visible part of the tooth, as long as the tooth’s roots remain viable. Crowns, like veneers, are custom-fabricated to match your teeth in size, shape and color; they are generally made in a dental lab and require more than one office visit. However, teeth restored with crowns function well, look natural, and can last for many years.
So what happened to Jimmy Fallon? We aren’t sure which restoration he received… but we do know that he was back on TV the same night, flashing a big smile.
If you would like more information about tooth restorations, please contact us or schedule a consultation. You can learn more in the Dear Doctor magazine articles “Porcelain Crowns & Veneers” and “Artistic Repair Of Front Teeth With Composite Resin.”
Are there a few things you wish you could change about your smile? If you don't like the color of your teeth or you feel self-conscious about a chipped or crooked tooth, dental veneers offer a simple way to make over your smile. Dr. Kent Johansen and Dr. Justin Grant Johansen of Johansen Dental, your Chandler, AZ dentists, explain how veneers can transform your smile.
What are veneers?
A veneer is a thin piece of porcelain that is attached to the front of a tooth. Although veneers are no thicker than a fingernail, they're very strong and durable. Veneers can be used to change the look of one tooth or all of them.
How can veneers improve my smile?
Veneers cover the little flaws that make you feel self-conscious about your smile. They're a good choice if you have:
- Slight gaps between your teeth
- Chips or cracks on teeth
- Discolorations due to tetracycline use, large fillings or root canal treatment
- A crooked, short or oddly shaped tooth
They're also a good choice if you want to whiten your smile. Although whitening treatment can be very effective in brightening your smile, results only last a few years. Veneers offer long-lasting results and don't absorb stains from coffee, tea, wine and colas.
What happens when I receive veneers?
The actual veneer process takes two visits. During the first visit, your Chandler dentist will remove a small amount of enamel from the front surfaces of the teeth that will receive the veneers. Filing the teeth ensures that your veneers will fit perfectly and won't feel bulky. After your teeth are filed, your dentist will make an impression of your teeth and send it to the dental laboratory that will create your custom veneers.
You'll return to your dentist's office in a week or two when the veneers are ready. He'll check the fit of the veneers and make any adjustments before applying them to your teeth with dental cement. When you leave the office, you'll have a brand new smile.
Do veneers sound like a good option for you? Call your Chandler, AZ, dentists, Dr. Kent Johansen and Dr. Justin Grant Johansen of Johansen Dental, at (480) 345-0530 and schedule an appointment today. Improve your smile with veneers!