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Although using mouthwash is certainly not the equal of brushing and flossing, it does have benefits for your dental hygiene. If you use mouthwash regularly, you should find out which type is best suited for your needs. Here are some things to think about the next time you’re at the store.

The first item to weigh is why you want to use mouthwash. If the reason involves a high risk for cavities, you should focus on a mouthwash that contains fluoride. Make sure to double-check the label, because some mouthwashes do not necessarily include fluoride.

If you’re looking for a mouthwash to fight gingivitis, select an oral rinse with antibacterial properties. Make sure to read labels and avoid picking one that contains alcohol. Antibacterial mouthwash would also be best for a patient who has periodontal disease.

Another option is prescription mouthwash. These should be discussed with Dr. Paul Bourque, Dr. Kathy Russell, Dr. Brien Stackhouse, and Dr. Magda Barnard and/or your pharmacist in order to avoid negative side effects. Pay close attention to the directions regarding how much to use and for how long. Keep in mind that some brands may lose their effectiveness if you use them on an ongoing basis.

For children, you can find a mouthwash that changes the color of plaque on their teeth. This is a fun way to help them understand how well they are brushing, and what areas they need to focus on. It can even be a tool for adults who have trouble reaching certain areas of their mouth.

While mouthwash is generally considered as a safe means to improve your oral health, you need to keep certain things in mind. Avoid using any mouthwash that has alcohol in it. If you are using a strong one, it can reduce your sense of taste over time. Be wary of a mouthwash that claims it can loosen plaque; this is not accurate and can mislead consumers.

We hope these simple suggestions will help you the next time you’re at the store. Make sure you pick the right mouthwash to keep that healthy smile! Feel free to contact Dr. Paul Bourque, Dr. Kathy Russell, Dr. Brien Stackhouse, and Dr. Magda Barnard at our Halifax with any questions you may have.

You’ve got a lot going on in your busy life, and whether it’s school, practice, or simply socializing, you want to put a confident face forward. And part of that confidence comes from knowing your breath is its freshest!

Too often, though, this time of your life makes that goal seem difficult. Let’s look at ways to keep you smiling your brightest and feeling your freshest in any social setting.

• Watch Your Diet

Sure, garlic, onions, and other pungent food choices are obvious culprits when it comes to bad breath, but did you know that sugars and simple carbs are the food of choice for the bacteria that cause decay, gingivitis, and bad breath? Eating a nutritious, braces-friendly diet will help keep your mouth, your braces, and your breath healthy.

And it’s not just what you eat. Dehydration also causes bad breath. But those caffeinated drinks and sodas that keep you going through the day are the source of acids and sugars that contribute to tooth decay, gum disease, and less-than-fresh breath. Water, milk, and healthy smoothies are a great way to stay hydrated, add vitamins and minerals to your diet, and go easy on your braces.          

• Keep Up with Oral Hygiene

It’s hard to keep your teeth and gums their cleanest when it seems like you’re always on the go, but good oral habits are just as important now as they were when you were younger.

Brushing after every meal and snack and flossing daily will help get rid of the bacteria and plaque, which lead to cavities. Our tongues also harbor the bacteria that cause bad breath, so finish off your routine with a gentle brush of the tongue, or try a tongue scraper.

Flossing helps keep gums healthy, which, in turns, keeps your breath healthy as well. Dentists generally suggest flossing once a day, but wearing braces could require flossing more often to make sure you’re getting rid of all those food particles that can become trapped in brackets and wires. Studies have suggested that hormonal changes in teenagers can mean your gums are more at risk for periodontal problems, which can also lead to bad breath, so don’t neglect your gum health!

And be sure to make room in your schedule for regular checkups and cleanings. Your dentist and hygienist will let you know if you’re on track for healthy teeth and gums and fresh breath.

• Wearing Braces?

Part of careful brushing and flossing means getting to all those places in your braces which trap food particles. Besides being a source of unpleasant odors, food particles lead to plaque buildup and tooth decay, another cause of bad breath.

Dr. Paul Bourque, Dr. Kathy Russell, Dr. Brien Stackhouse, and Dr. Magda Barnard can suggest the best methods for keeping your braces their cleanest—even in hard to reach spots—with suggestions for brushing and flossing techniques. We can also suggest the best and easiest-to-use products for your particular braces, and recommend or prescribe antibacterial mouthwashes.

• Wearing Aligners?

Aligners are removed before you eat, so it’s easy to forget that they also need attention. Follow instructions given at our Halifax office for daily cleaning to prevent saliva and plaque from sticking to your aligners and causing odors. And always remember to brush before you replace aligners after eating a meal or even snacking—otherwise, you’re just trapping the food particles that cause cavities or odors next to your teeth.

You’ve got a lot going on in your busy life, and the last thing you need to worry about is fresh breath. Keep up with your solid dental routines, make sure your braces or aligners are clean and plaque-free, and show the world your healthiest, freshest, most confident smile.

Let’s talk science! From the vastness of the cosmos to sub-atomic particles, science helps us understand the world around us and how it works. So, let’s take some familiar scientific fields of study and apply them to your toothbrush.

My toothbrush?

Yes, indeed! When it comes to your oral health, your toothbrush is the first line of defense, so understanding how and why it works so well might help us use this handy tool even more effectively.

Biology—the study of living organisms

Unfortunately for your toothbrush, the living organisms we’re talking about here are the bacteria which cause tooth decay and those which can lead to illness. How do these problems arise, and how do we prevent them?

Fight Plaque

Plaque is the sticky film that builds up on teeth, and millions of oral bacteria help make up this biofilm. These bacteria convert sugars and other carbohydrates in the foods we eat into acids. And these acids erode our tooth enamel, leading to tooth decay. (More on this when we get to Chemistry.) The best ways to get rid of plaque?

• Brush often. The recommended minimum is two minutes of brushing twice a day, but when you’re having orthodontic work done, it’s even more important to banish the plaque that can stick to your braces or inside aligners. Ask us what brushing schedule is best for you.
• Try an electric toothbrush. For some people with braces, cleaning the teeth is easier and more thorough with an electric brush.
• Replace your brush regularly. Brushes become worn and frayed after three or four months, and you won’t be brushing as effectively.

Stop Germs from Spreading

• Don’t share. Sharing toothbrushes can lead to an increased risk of colds and infections.
• Rinse thoroughly after brushing, making sure you remove any toothpaste or debris left after you brush.
• Store the brush upright and let it air-dry. Covering the brush or keeping it in a closed container can promote the growth of bacteria more easily.
• Keep different brushes separate when they’re drying to avoid cross-contamination.
• Replace your brush regularly!

Chemistry—the study of what makes up substances, their properties, and how they interact

When it comes to improving your brushing chemistry, the best thing you can do for your toothbrush is to put a dab of fluoride toothpaste on it! Why fluoride? Let’s look at the chemistry of tooth enamel.

Tooth enamel is the strongest substance in our bodies—even stronger than bone. But it is not indestructible, and acidic substances can dissolve the mineral bonds which give our enamel its strength, whether they come from the bacteria in plaque or are found in our favorite foods and drinks (sodas, coffee, tomatoes, and citrus are among the tasty, but acidic, culprits).

The enamel in our teeth contains calcium and phosphate ions, minerals which help make it the strongest substance in our bodies. But when the level of acidity in our mouths becomes too high, these minerals begin to dissolve. Eventually, teeth become pitted, bacteria can penetrate more deeply, and decay is the result.

So what can we do? While our saliva helps neutralize acidity naturally, and we can cut back on acidic foods in our diets, using fluoride toothpaste actually helps restore the strength of our enamel in a process known as “remineralization.”

Fluoride works on the surface of enamel to both attract and anchor calcium ions, reducing mineral loss and strengthening the weakened enamel. Fluoride also interacts with the calcium and phosphate compound to create a new compound that is even stronger and more acid-resistant.

When you brush with fluoride toothpaste, you help replace and restore the mineral composition of your enamel—and there’s evidence that fluoride might even interfere with oral bacteria’s ability to produce acid. Now that’s good chemistry!

Physics—the study of matter and energy and their interactions

The matter here is your tooth enamel, and the energy is the force you use when brushing. And this is one time the force should not be with you.

• Over-vigorous brushing can not only damage your brackets, but can also irritate delicate gum tissue and wear down enamel. A “sawing” back-and-forth motion is both hard on your enamel and misses plaque and debris between the teeth. We’ll be happy to show you the safest and most effective way to brush with braces. Just remember, “Massage, don’t scrub.”
• A soft toothbrush is almost always your best option when you use a manual brush, but if you’re still a heavy-handed brusher, or have sensitive teeth and gums, consider an electric model. An electric toothbrush should provide a continuous brushing motion without needing any heavy pressure from the brusher. Some models will even let you know when you are brushing too hard.

Brushing harder is not brushing better, and your teeth, gums, and braces will be heathier with careful brushing habits. If you need tips on brushing with braces, contact our Halifax office and ask!

There’s a lot of science in the simple act of brushing, but we don’t need to spend hours studying to get a passing grade in dental health. The things you do normally—brushing at least two minutes twice a day, using fluoride toothpaste, and applying proper brushing technique—will help create a smile which will earn you top marks from Dr. Paul Bourque, Dr. Kathy Russell, Dr. Brien Stackhouse, and Dr. Magda Barnard for a lifetime!

Xylitol is a naturally occurring sweetener found in tree bark, plants, fruits, and vegetables. The human body also produces it in small amounts. It looks and tastes like sugar, so as part of a health regimen, most people require no willpower to use it.

Xylitol is safe (approved by the World Health Organization) because only a small amount is needed for health benefits. With a glycemic index of seven, it is safe for diabetics. It has less than three calories per gram and 40% fewer calories than other carbohydrates. If eaten in extremely large amounts too quickly, it has a laxative effect in humans.

Tooth decay happens when bacteria in your mouth consume the sugars you eat. When you eat food that contains ordinary sugar, it gives energy to the bacteria on your teeth, allowing them to multiply and start making acids that destroy the enamel on the teeth.

Since xylitol is a natural sweetener derived from the fibrous parts of plants, it does not break down like sugar, so it helps maintain a neutral pH level in the mouth. Xylitol also prevents bacteria from sticking to the teeth because they are unable to digest it. That is how it protects the teeth from cavities.

With xylitol, the acid attack is diminished. With less bacteria and acid, your teeth stay healthier. The frequency of xylitol ingestion is important: aim for five grams a day, or one gram every three hours.

Studies of xylitol use as either a sugar substitute or a small dietary addition have demonstrated a dramatic reduction in new cavities. It has also stopped and even reversed some existing cavities. This effect is long lasting and possibly permanent. Low cavity rates persist even years after the trials have been completed.

Xylitol needs to be one of the first ingredients in a product to be effective. It is convenient and easy to use. You can find it in health food stores and specialty grocery stores. Xylitol can be delivered to your teeth in chewing gum, tablets, or even candy and mints.

It also comes in toothpaste, mouth rinse, baby oral wipes, gel and pacifiers, nasal wash, dry mouth spray, a granulated form for cooking, granulated packets to add to drinks, and commercially prepared foods. It can replace sugar on a one-to-one ratio.

Sweet rewards in xylitol are good for the body and the teeth! If you have specific questions please feel free to contact Metro Orthodontic Specialists. We look forward to seeing you soon!