How to Prevent Cavities: Everyday Habits for Healthier Teeth Cavity prevention starts with consistent oral hygiene, healthy eating habits, and regular dental checkups. Understanding how to prevent cavities can help protect your enamel, reduce your risk of tooth decay, and support long-term oral health. At Pristine Smiles, we provide guidance on cavity prevention in Cherry Hill and Marlton, NJ, to help patients develop everyday habits that support healthier smiles. What Causes Cavities? Cavities develop when ...