Our Blog

Is this a trick question? After all, you probably already know quite a lot about cavities:

• It all begins when bacteria-filled plaque sticks to teeth and starts to attack enamel. How?
• Because the bacteria in plaque use the sugars and other foods we eat to produce acids.
• These acids gradually weaken teeth by dissolving minerals which help make up our enamel (a process called demineralization).
• Over time, a hole, or cavity, develops in the tooth surface.
• Left untreated, bacterial decay can spread to the inside of the tooth, creating a more serious cavity.

Some cavities aren’t discovered until you visit our Green Bay office, but sometimes there are clear signs that there’s a problem.

• You have tooth pain or sensitivity.
• Your tooth changes color in spots where the enamel has decayed.
• You might even notice enamel loss when a cavity is large enough.

So, if you have any of these symptoms, it’s a cavity, right? It might be—but it might not. Sometimes, because the symptoms are similar, what we suspect is a cavity is really enamel erosion.

The bacteria-created acids weaken enamel. But it’s not just bacteria that subject our teeth to acids—we do it ourselves with our choice of food and drink. Acidic foods are one of the leading causes of tooth erosion.

Our normal saliva pH level is around a 7, which is neutral. Any number lower is acidic; any number higher is alkaline. Acidic foods have a low pH (the pH of lemon juice, for example, measures between 2 and 3), and can reduce our normal, neutral pH level. When saliva pH levels drop to 5.5 or lower, tooth enamel starts to demineralize, just as it does when exposed to the acids from oral bacteria.

Regularly snacking on citrus and other acidic fruits, wine, fruit juices, flavored teas, sour candies, and other acidic foods can cause enamel erosion. Especially erosive are sports drinks, energy drinks, and colas, because they contain some combination of citric acid, phosphoric acid and/or carbonation.

The symptoms of tooth erosion and damaged enamel can be very similar to those caused by cavities:

• You suffer tooth pain or sensitivity
• Your teeth appear discolored, as the enamel thins to reveal the yellowish dentin underneath
• You notice missing enamel—your teeth become rounded or have little pits known as cupping

You call our doctors right away if you suspect a cavity. Be just as proactive if you suspect erosion. Even though your symptoms may not have been caused by plaque and bacteria, acidic erosion from your diet leaves weakened enamel just as vulnerable to cavities and decay.

How to avoid erosion?

• Enjoy acidic foods sparingly, or as part of a meal. This helps your saliva pH stay in the neutral zone.
• Balance acidic foods with low-acid choices to help neutralize acids and restore a normal pH balance. (A good reason to pair wine or fruits with cheese.)
• Use a straw! This simple solution keeps erosive drinks from bathing your teeth in acids.
• Drink water instead of an acidic beverage, or drink it afterward to rinse your mouth. The pH of pure water? A perfect, neutral 7.
• And what about brushing right after eating or drinking something acidic? Ask our doctors if you should rush for your brush. We may recommend waiting 30 minutes or so after an acidic treat to give teeth time to remineralize after acids weaken them. Otherwise, brushing might cause more wear and tear on your enamel.
• Finally, while foods are often the source of acid erosion, medical conditions can cause erosion as well. Talk to us about ways to minimize erosion while addressing your medical needs.

There’s no trick to it—watching your diet, brushing and flossing as recommended, using a fluoride toothpaste, and visiting Oak Grove Dentistry for regular checkups will help prevent tooth erosion. We can restore eroded enamel with bonding, veneers, or crowns if the erosion is serious. Better still is to catch erosion before symptoms appear to keep your teeth their strongest for a lifetime of healthy, beautiful smiles.

We all remember hearing this: “Finish your milk, it’s good for your bones!” If you have kids of your own now, you may catch yourself repeating many of the things you were told growing up.

Though parents occasionally exaggerate to get their kids to do certain things (such as eat veggies or behave), they’re spot-on about milk. Consuming enough dairy every day is crucial for growing children, because this can set them up to have strong and healthy teeth for the rest of their lives.

To understand the effects of dairy on your child’s teeth, take a look at tooth structure. Think of it in terms of layers: the innermost layer is the living tissue, the second layer is dentine (a calcified tissue), and the final one is the enamel, aka the white part of the tooth. Keep in mind that 96 percent of your enamel is made up of minerals like calcium.

Now, milk and other dairy products are excellent sources of calcium, so when you consider the need to build strong enamel for the first line of defense, it’s easy to see the connection between dairy and good dental health. When your son or daughter consumes dairy products, the body sends the incoming calcium to growing bones, which includes teeth.

This makes children’s teeth and bones stronger all around. Growing youngsters who do not get enough dairy in their diet are at risk for improper tooth development, as well as other dental problems.

According to the U.S. Department of Agriculture, children under the age of eight should be receiving at least two and a half cups of dairy per day. Children older than eight require three full cups, which is the same amount recommended for male and female adults.

If you’re looking for easy ways to incorporate dairy into your children’s diet, try snacks like cottage cheese, a milk-based smoothie, yogurt, cheese sticks, non-fat milk, and fruit parfaits, to name a few. Once you get a feel for what they like most, furnishing the ideal amount of dairy to their diet should be no problem!

If you’re concerned about your child’s teeth or have questions about a healthy diet, don’t hesitate to contact our Green Bay office and ask a member of our team.

You might have experienced painful morning headaches. Or have a partner or housemate who begged you to please keep those grinding noises down at night. Or perhaps you were unhappily surprised to find that your teeth had mysteriously become worn, loose, or cracked.

So you made an appointment at our Green Bay office. And you learned that you needed a night guard designed to protect your teeth from the damage done by night time bruxism—that grinding and clenching which is hard on enamel, bad for teeth, and painful for jaws. Good work!

Your night guard prevents your teeth from making contact, saving teeth and enamel from injury. It distributes the pressure placed on your teeth, muscles, and bones when your jaws clench through the night. Bonus: it can reduce nocturnal noises caused by grinding.

Guards are available over-the-counter in general sizes, or a custom night guard can be created for you by our doctors. Custom guards are uniquely fitted to your teeth and jaw, and last longer than over-the-counter models. Whichever kind of appliance you choose, daily care is a must for a long and healthy partnership.

To make sure you get the best and longest use from your night guard, there are some easy steps to keep it in top shape when it’s off-duty.

• Keep It Clean

Plaque and bacteria can build up on your night guard just as they can on your tooth enamel. Rinse your guard in the morning and brush it gently. Ask our doctors about using toothpaste, because toothpastes, especially abrasive toothpastes, can scratch your appliance. And don’t forget to clean your case!

Every week, or as directed, your night guard will benefit from a more serious cleaning. Follow the instructions for your appliance, whether it’s using cleaning tablets, a soaking solution, or another recommended cleanser. Your dentist can suggest how, how long, and how often to treat your night guard to a deep cleaning, because using the wrong products or cleaning methods can damage it.

• Keep It Dry

Putting a damp night guard into a closed case, even a ventilated one, provides an ideal setting for bacteria growth. Before you put your guard away, give it time to air-dry on a clean surface.

• Keep It Safe

Once your guard is clean and dry, make sure it keeps its shape and stays intact by keeping it in its clean, dry case when you’re not using it. Night guards and their cases are no fans of sun, extreme heat, very hot water, or (gulp!) dishwashers. A misshapen, melted, or broken night guard should not be used. If your night guard is damaged, it’s time to call us.

Spending just a moment or two each day caring for your night guard will result in a long-lasting appliance and many hours of healthy and comfortable sleep. Your night guard is protecting you. Be sure to return the favor for a long and healthy dental partnership.

You’re an old pro at brushing and flossing by now—after all, you’ve devoted years to looking after your dental health, carefully brushing for two minutes twice each day and flossing daily.

But now, you’ve entered unfamiliar territory—orthodontic treatment. It’s time to level up your brushing game to protect your teeth and gums while you create a more attractive, healthier smile.

Why make changes in your dental routine? Because of plaque. Brackets and wires can make brushing more difficult, allowing plaque to build up around your braces. And plaque which sticks around leads to:

• Demineralization—The bacteria in plaque produce acids, which strip away minerals from tooth enamel. This creates a weak spot in the enamel and can leave a noticeable white stain on your tooth when your braces come off—especially around the places your brackets used to be, because that’s often where plaque accumulates.
• Cavities—Over time, as bacteria continue to attack enamel, a weak spot in the tooth’s surface becomes larger and deeper until it forms a cavity.
• Gingivitis—It only takes a few days for plaque to build up enough to irritate gum tissue and cause tender, inflamed, puffy, or bleeding gums.

Some new skills and new tools will help you keep teeth and gums healthy while you’re wearing braces.

Adapt Your Brushing Strategy

Wearing braces means adapting your brushing and flossing habits. You might need to spend a bit more time cleaning your teeth, but the results will be worth it!

• Brush More Often

Brushing after you eat is generally recommended to remove any food particles and plaque sticking around your brackets and wires. This might mean brushing in the morning, after meals and snacks, and before you go to bed. If you’re unable to brush after eating, be sure to rinse and swish with water to help remove food particles.

• Brush and Floss More Carefully

Brush each tooth surface, outside, inside, and the tops of molars. Angle your brush to clean around brackets and under wires. And while flossing might be more challenging, it’s still essential. our doctors can show you how to floss when wires get in your way.

Upgrade Your Tools

The right tools make any task easier:

• Toothbrushes— Your teeth and gums might be more sensitive now that you have braces. This is a good time to remember that you never need to scrub your teeth, gums, or braces, and that a soft-bristled brush is the only kind of brush to buy.

There are brushes designed especially for braces which have angled bristles to clean around brackets or smaller heads to fit more comfortably in your mouth. Some people find electric toothbrushes are more effective.

• Interproximal brushes and dental picks—Small cone-shaped brushes and soft picks can clean between your teeth and around your brackets and wires when a brush head is too bulky.
• Floss threaders and braces-friendly floss—Floss threaders are flexible hoops which allow you to maneuver floss under the arch wire and between your teeth. Or try pre-cut floss, which comes with one stiff end to thread easily through your braces and between your teeth.
• Water flossers—A water flosser is a gentle and effective way to help wash away food particles.
• Over the counter or prescription rinses—our doctors can recommend special rinses which can help prevent cavities.
• Cleaning kit—Put together a kit with toothbrush, travel-size toothpaste, floss or picks, and a small mirror for cleanup on the go.

Because there are so many options, experiment with different tools until you find the best, most efficient way to keep your teeth and braces their cleanest.

Learn from the Experts

Finally, optimize your brushing strategies with help from the experts. The dental team at Oak Grove Dentistry in Green Bay can teach you new brushing and flossing techniques and suggest the best tools to get the best results. And keep up with your regular dental appointments and cleanings! Regular exams will catch any signs of demineralization before they can lead to stains or cavities, and your hygienist can work around your braces to remove plaque you might have missed.

Take some time each day to level up your brushing game, and, when those braces come off, you’ll celebrate with a winning smile!