Your genes may influence quite a lot about your appearance, health, and more. For example, the shape of your teeth may be similar to one of your parents. Some bodies of research suggest that genes are also involved in the development of tooth enamel, the hard outer layer of material that protects softer tissues from decay. In a roundabout way, then, cavities may have a hereditary component. That said, even taking genetics into account, the vast majority of cavities are preventable. There are several things you can do to reduce your risk of tooth decay, including minimizing snacking throughout the day and sipping water frequently. Your daily oral care, also, is a critical factor in the management of your cavity risk and overall oral health. If you have questions about being cavity prone, come by our office! We can discuss your situation and how you can take the best care of your teeth and gums.