Understanding cavities

One word nobody wants to hear when they visit The Smile Zone is cavity! That’s right, the dreaded cavity; but what exactly is a cavity and how do you get one? A cavity is a hole that develops in a tooth when the tooth begins to decay. It’s important to get a cavity filled as soon as it’s detected so that it does not grow bigger.

So, what causes a cavity? A cavity is caused by plaque, a sticky substance that forms on the tooth as a result of germ and bacteria build-up. Plaque is acidic and as it clings to your teeth the acids eat away the outside of the tooth (also called the enamel) and a hole is formed.

Yes, cavities can be repaired by your dentist, but here are a few simple steps you can take to prevent cavities:

• Brush your teeth with fluoride toothpaste at least twice daily
• Gently brush your gums to keep them healthy (when choosing a toothbrush it is recommended to use soft bristles)
• Floss your teeth at least once a day to remove plaque and food that may be caught between the teeth where your toothbrush can’t reach
• Limit the amount of soda and sugary treats you eat/drink
• Be sure to visit your dentist every six months for a teeth cleaning and check-up

Drs. Andrew and Caouette discuss pediatric dental emergencies

When your child needs urgent dental treatment, Dr. Rob Andrew and Dr. Jerome Caouette and our team at The Smile Zone stand ready to help. Here are some helpful answers to some recent patient questions.

Q: What should I do if my child’s baby tooth is knocked out?
A: Contact The Smile Zone as soon as possible.

Q: What should I do if my child’s permanent tooth is knocked out?
A: Find the tooth and rinse it gently in milk or saliva. (Do not scrub it or clean it with soap — use just water!) If possible, replace the tooth in the socket and hold it there with clean gauze or a wash cloth. If you can’t put the tooth back in the socket, place the tooth in a clean container with milk, saliva, or water. Get to our office immediately. The faster you act, the better your chances of saving the tooth.

Q: What if a tooth is chipped or fractured?
A: Contact The Smile Zone immediately. Quick action can save the tooth, prevent infection and reduce the need for extensive dental treatment. Rinse the mouth with water and apply cold compresses to reduce swelling. If you can find the broken tooth fragment, bring it with you when you visit our office.

Q: What about a severe blow to the head or jaw fracture?
A: Go immediately to the emergency room of your local hospital. A blow to the head can be life threatening.

Q: What if my child has a toothache?
A: Call us and visit The Smile Zone promptly. To comfort your child, rinse the mouth with water. Apply a cold compress or ice wrapped in a cloth. Do not put heat or aspirin on the sore area.

Q: Can dental injuries be prevented?
A: Of course! First, reduce oral injury in sports by wearing mouth guards. Custom mouth guards provide the best protection. Second, always use a car seat for young children. Require seat belts for everyone else in the car. Third, child-proof your home to prevent falls, electrical injuries, and choking on small objects. Fourth, protect your child from unnecessary toothaches with regular dental visits to The Smile Zone.

Contact our Edmonton, AB dental office to schedule an appointment with Drs. Andrew and Caouette. We love what we do and enjoy every day watching our patients grow and smile as they visit our office.

The Smile Zone answers your Invisalign questions

Are you wondering what Invisalign treatment is really like, and what effect it will have on your day-to-day activities? Will it slur your speech? Will people know you're in treatment? You're not alone in your concerns! Dr. Rob Andrew and our team thought we’d share this list of questions and answers for anyone pondering Invisalign treatment at The Smile Zone.

How exactly does Invisalign work?
Using 3-D computer imaging technology, Invisalign creates a series of custom-made, clear aligners exclusively for your teeth, based on the treatment plan that we specify for you. Each aligner moves teeth incrementally and is worn for about two weeks, then replaced by the next in the series until the final position is achieved.

Will I experience pain during treatment?
Most people experience temporary discomfort for a few days after a new aligner is placed. This feeling of pressure is normal and is a sign that Invisalign is working by sequentially moving your teeth to their final destination.

Can other people see that I'm in treatment?
One of the benefits of Invisalign is that the aligners are clear. You can straighten your teeth without anyone knowing.

Can I smoke during treatment?
We discourage smoking while wearing the aligners as they may become discolored.

Are there any foods I shouldn’t eat while in treatment?
You can eat normally during the entire course of treatment. One of the advantages of Invisalign is that the aligners are removable. Simply take the aligners out before each meal, brush when you're finished eating, then reinsert the aligners afterward.

What about chewing gum?
We recommend removing your aligners for all meals and snacks, as gum and other chewy substances can stick to the aligners.

How often must I wear my aligners?
Aligners should be worn all day, except when eating, brushing, and flossing.

Will my speech be affected by the aligners?
As with any orthodontic treatment, aligners may temporarily affect your speech. If this does happen, your tongue will adjust within a day or two and your speech should return to normal.

How do I clean my aligners?
The best way to clean your aligners is by brushing and rinsing them in lukewarm water.

How often must I visit the office during treatment?
For most patients, visits every 4-6 weeks are frequent enough for us to determine that your treatment is progressing properly. We will provide you with a specific schedule that supports your individual treatment plan.

If you have additional questions about the Invisalign treatment, please give our office a call.

Softly brushing your way to clean teeth

Just as there are so many different types of toothbrushes to choose from, each brush also has a different type of bristle! There are generally three different types of bristles; hard, medium, and soft. Our team at The Smile Zone always recommends that our patients, especially children and seniors, use a soft bristled toothbrush.

Using a hard and medium bristled brush can actually harm your teeth and gums by stripping the enamel from the teeth and irritating the gums so that they become red and sore, and can even cause gum recession. If you do use a hard or medium bristled brush as a personal preference, we recommend using an electric toothbrush.

Soft bristles are much gentler on your teeth and gums, and while patients of all ages are recommended to use soft bristled brushes, they are particularly great for children, seniors, patients recovering from a dental procedure, and patients wearing braces.

Soft bristles, and even extra-soft bristles are every bit as effective when it comes to cleaning your teeth; in fact, if you currently use a hard or medium bristled brush, try a soft bristled brush next time you buy a toothbrush and we bet you won’t even notice a difference!

Happy brushing!