For some people, protecting against cavities can be a battle they’re constantly losing despite good dental care practices. Even regular visits to the dentist may not help. The issues may go beyond brushing and flossing. According to the staff at Gladstein Dental Center in New Britain, CT, there’s a distinct connection between genetics and cavities. Some people simply have a predisposition, which is why it’s especially important for them to pay attention to their oral health.

How Are Genetics Tied to Cavities?

Genetic influences determine the way your teeth come in and form. One of the most obvious is the depth of the grooves on the teeth. People with deeper grooves on the biting surface are more likely to get cavities, as it’s harder to remove plaque, bacteria, and debris from these areas compared with someone with shallow grooves.

Genetics also influence enamel. This protective layer is the only protection standing between cavity-causing bacteria and the sensitive dentin. Some people are born with thin enamel, which leads to more cavities. 

There’s also your body’s ability to respond to bacteria. Some people’s immune systems develop in a way that has a poor response to addressing bacteria in the mouth. This can also be tied to the body not producing ample saliva when it’s aware of a heavy bacteria presence. This allows the acid level in the mouth to stay at harmful levels.

How Do I Prevent Cavities?

Bacteria causes cavities; they use acids—often converted from sugar—to break down enamel, which leads to tooth decay. Brushing, flossing, and rinsing are the only ways to remove these bacteria. In the case of deep-grooved teeth, dental sealants can help to make them shallower. If you’re prone to cavities, optimize your diet with the help of your dentist. Try to eliminate sugar- and acid-heavy foods. You should also visit the dentist at least twice a year for a comprehensive cleaning and exam.

A genetic predisposition to cavities doesn’t mean you’re doomed. The staff at Gladstein Dental Center advise that you simply must be more diligent about dental care. This practice has offered comprehensive cosmetic and family dentistry services for 28 years. Call (860) 223-1162 to schedule an appointment with a dentist and visit their website and Facebook to learn more.