Most of the time, oral conditions like cavities and gum disease are caused by poor dental hygiene. Not brushing and flossing every day is a good way to encourage harmful bacteria build up in your mouth. But if you’re doing everything your dentist suggests and are still having frequent dental problems, it’s fair to start wondering whether bad teeth are genetic! And actually – you’d be a little bit right.
Keep reading to learn more about the genetic factors that can impact your oral health.
Inflammatory Response
One thing your family history can affect is how your immune system responds to plaque, tartar, and oral bacteria. While inflammation is a natural part of the disease-fighting process, too much inflammation can actually make it harder to combat and recover from infections.
If you’re prone to chronic or prolonged inflammation, you’re at greater risk for developing gum disease. In fact, researchers have found that as much as 30% of the population could be genetically predisposed to this condition.
Oral Bacteria Content
Get your microscope ready, because this one’s a bit complicated. Genetics can contribute to the number of bacteria in your mouth by influencing factors like saliva composition and carbohydrate availability. Basically, genetics affect the environment that oral bacteria live and grow in. Depending on your DNA, you could have an oral biome that makes it easier for bacteria to accumulate and create cavities.
Jaw Size
It makes sense that your genes play a role in how tall or short you are, right? Well, the same is true for the size and shape of your bones. If your family seems to have a history of dental crowding, overbites, underbites, or other similar alignment issues, there’s a good chance you’ve inherited a small or crooked jaw.
Tooth Color and Sensitivity
Family genes are known to dictate the thickness of your various tooth layers. If you were born with thin enamel or weak dentin, for example, your teeth will likely stain more easily because the layers aren’t strong enough to prevent pigmentation. This same factor has the potential to make your teeth more sensitive. Thin dental layers generally mean less protection from unpleasant sensations.
If you suspect your genetics have something to do with your poor oral health, talk to your dentist. They can help you maintain a pristine smile with regular checkups and cleanings and professional tips!
About the Practice
Dr. Tristan J. Parry and Dr. Dillon Atwood are your caring and compassionate dentists in Summerfield. They understand that every smile is different, and emphasize personalized treatment and comfortable care. If genetics are making it more difficult to manage your oral health, Dr. Parry and Dr. Atwood will readily help you find ways to maintain your unique grin! To schedule your appointment today, contact their office at 336-728-6153.