Our Blog

Many people think dental fluorosis is a disease, but it’s not; it’s a condition that affects the appearance of your tooth’s enamel, not the function or health of the teeth. These changes may vary from tiny, white, barely noticeable spots to very noticeable staining, discoloration, and brown markings. The spots and stains left by fluorosis are permanent and may darken over time.

Dental fluorosis occurs in children who are excessively exposed to fluoride between 20 and 30 months of age. Only children ages eight years and younger can develop dental fluorosis. Why? That is the period when permanent teeth are still developing under the gums. For kids, fluorosis can cause significant embarrassment and anxiety about the appearance of their teeth. No matter how much they might brush and floss, the fluorosis stains do not go away.

Many well-known sources of fluoride may contribute to overexposure, including:

• Fluoridated mouth rinse, which young children may swallow
• Bottled water which is not tested for fluoride content
• Inappropriate use of fluoride supplements
• Exposure to water that is naturally or unnaturally fluoridated to levels well above the recommended levels

One way to reduce the risk for enamel fluorosis is to teach your children not to swallow topical fluoride products, such as toothpaste that contains fluoride. In fact, kids should use no more than a pea-sized amount of fluoride toothpaste when brushing, and children under the age of two shouldn’t use fluoride toothpaste at all.

Dental fluorosis can be treated with tooth bleaching, microabrasion, and conservative composite restorations or porcelain veneers. Please give us a call at our office to learn more or to schedule an appointment with Dr. Chad Vanourny.

Every January 1^st, you have your resolutions ready. No more nail biting. Lose ten pounds. Stop smoking. None of us are happy about those annoying bad habits we’ve picked up over the years. But if nothing else has helped you keep your resolutions, maybe seeing how they can improve your oral health will give you some extra willpower.

• No More Nail Biting

You can easily see how nail biting affects your fingernails, but its effects are more than cosmetic. The pressure this habit puts on tooth enamel can lead to cracks, chips, and enamel erosion. Nail biters have a greater risk of bruxism, or teeth grinding. (More on that below.) And the transfer of germs from fingers to mouth and mouth to fingers is a vicious circle that can lead to illnesses and infections in both fingers and mouth.

• Cut Down on Junk Food

Sugars and carbs help pack on the pounds, no doubt. Did you know that they can also help create cavities? Sugar is a favorite food for oral bacteria, which allows them to produce acids which attack and weaken tooth enamel. And carbs? They convert easily to simple sugars. Choose nutritious snacks and beverages, and you will keep those teeth healthy. You might even lose a few pounds!

• Lower the Volume

If your partner complains about sleepless nights thanks to your nocturnal teeth grinding, or your friends ask you to quit chewing on that cup of ice while they’re trying to watch a movie with you, listen to them! (If you can hear them over the grinding and chewing.) Bruxism can fracture teeth, cause headaches and jaw problems, and might even lead to loose teeth. Chewing hard foods can have the very same effects. Too much pressure from any source can damage your teeth. Grinding, chewing ice, crunching down on hard candies—any habit that’s loud enough to annoy others could be a warning to be more careful of your teeth.

• Don’t Put That in Your Mouth!

Helping you eat and chew nutritious foods—of course. Smiling—absolutely. Ripping off a piece of duct tape, tearing open a potato chip bag, holding your dog’s leash while you look for your keys, opening a tight bottle cap—no, no, no, and really no. Fractures and chips are common injuries when you use your teeth as tools. Your teeth have a crucial job to do, but that job description never includes “scissors” or “nutcracker” or “bottle opener.” Take that extra minute and find the tool you need!

• Drink in Moderation

Along with all the other consequences of over-indulging, too much alcohol in your diet can be bad for your oral health. Alcohol, especially paired with sugary drinks, helps create that acidic environment that leads to weakened enamel. More than that, it’s dehydrating. Without sufficient hydration, we don’t have the optimal saliva production we need to fight cavities. After all, saliva helps wash away food particles and bacteria, neutralizes acids, and strengthens enamel through remineralization. Ring in the New Year—moderately!

• It’s Time to Quit

Cigarettes, pipes, cigars, chewing tobacco—there is no tobacco product that is healthy for your body or your teeth! We’re all familiar with the discoloration tobacco can cause, but it also has serious oral health consequences. Oral cancer, gum disease, early tooth loss—all these conditions have been linked to tobacco use. Today there are more methods than ever before to help you quit. Make this your year!

You don’t have to wait for the New Year to start working on healthier habits. If you’d like to tackle teeth grinding, banish nail biting, stop smoking, or work on any other habits that can damage your health and your teeth, talk to Dr. Chad Vanourny at your next visit to our Charlotte office. And, don’t forget—resolving to see us twice a year for a checkup and a cleaning is a resolution that’s extremely easy to keep!

The beginning of a new year is the perfect opportunity for a fresh start for you and your smile. At Catawba Valley Dental Care, a brighter smile is quick and easy!

Given the latest in whitening technology, whiter teeth are only an appointment away. Teeth whitening is a safe, quick, and inexpensive way to create the dream smile you’ve always desired. We can offer a safe method that corrects tooth discolorations that may have been caused by staining, aging, or chemical effects.

So, start the new year off right and get a whiter smile today! Give us a call at our convenient Charlotte office to schedule an appointment!

Xylitol tastes sweet, but unlike sugar, it is not converted to acid that can cause your teeth to decay. It’s a naturally occurring sweetener found in plants, fruits, and vegetables; even the human body produces it in small amounts. Xylitol is widely used in sugar-free chewing gum, mints, candies, and even certain forms of medicine.

The World Health Organization has approved xylitol because only a small amount is needed for its health benefits. It’s even safe for diabetics, with a glycemic index of only seven. Xylitol has 40% fewer calories than other types of carbs: less than three calories per gram.

So how can this natural sweetener benefit your oral health? Take a look at the facts. Tooth decay starts when bacteria consumes the sugars left in your mouth. When you eat sugary foods, the bacteria on your teeth will multiply and make acid that can destroy your enamel.

Xylitol is derived from fibrous parts of plants, so it does not break down like a regular sugar. It actually helps maintain a neutral pH level in the mouth, which in turn prevents bacteria from sticking to the teeth. The bacteria are then unable to digest xylitol, which means your teeth won’t develop enamel damage and cavities.

Studies have shown the consumption of xylitol as a sugar substitute or a dietary addition had a dramatic reduction in new cavities and even reversed existing cavities. These effects are long lasting: low cavity rates remained years after the trials were done.

When there’s less bacteria and acid in your mouth due to xylitol, your teeth stay healthier. The more frequently it’s ingested, the more you will prevent enamel damage.

Aim to consume around five grams a day, or one gram every three hours if possible. You can do this by consuming gum, tablets, candy, or mints that have xylitol as one of the first ingredients after your meals. You can find these products in health food stores and specialty grocery stores.

Since xylitol replaces sugar on a one-to-one ratio, it’s used in several common items:

• Toothpaste
• Mouth rinse
• Baby oral wipes, gel, and pacifiers
• Nasal wash
• Dry mouth spray
• Granulated forms for cooking
• Granulated packets to add to drinks
• Commercially prepared foods

Make sure to pick up items that contain xylitol the next time you’re at the store! This is an easy way to maintain great oral health. If you have specific questions about xylitol, ask Dr. Chad Vanourny during your next appointment at our Charlotte office.