Preventing Cavities: Beyond Just Brushing

Brushing twice a day and flossing are the foundation of oral health, but they are only part of the picture. A few additional habits can dramatically reduce your risk of needing a filling.

Cavities form when acids produced by bacteria wear away at your enamel faster than your mouth can repair it. That means prevention is really about tipping the balance back in your favor every day, both at the sink and at the table.

Watch the frequency of sugar

It is not just how much sugar you eat, but how often. Every time you snack on something sugary or starchy, your enamel faces an acid attack. Limiting grazing gives your teeth time to recover.

If you do enjoy a treat, having it with a meal rather than on its own throughout the day reduces the number of separate acid attacks your teeth endure. Sipping sugary or acidic drinks slowly over hours is especially hard on enamel.

Stay hydrated with water

Water rinses away food particles and supports healthy saliva flow, which naturally neutralizes acids and remineralizes enamel. Tap water in Ottawa is also a convenient source of fluoride.

Making water your default drink between meals is one of the simplest, most effective things you can do for your teeth. A quick rinse after eating something acidic or sweet also helps.

Don't underestimate saliva

Saliva is your mouth's built-in defense system, washing away debris and delivering minerals that strengthen enamel. A dry mouth, on the other hand, raises your cavity risk significantly.

Certain medications, mouth breathing, and dehydration can all reduce saliva flow. Staying hydrated and chewing sugar-free gum after meals can stimulate saliva and help protect your teeth. If you often feel dry, let us know so we can help.

Don't skip your checkups

Regular professional cleanings and exams catch early decay before it requires treatment. Combined with good home care, routine visits to our Barrhaven practice are the most reliable way to stay cavity-free.

We can also recommend targeted preventive measures such as fluoride treatments or sealants when they make sense for you. Prevention is always easier and more comfortable than treatment, so book your next checkup and stay ahead of cavities.