Modern genetic research continues to uncover fascinating insights into the biological reasons we’re all unique while still clearly bearing characteristics of our parents. You might need a calculator to follow this one: If the genetic code, known as DNA, from a single cell in your body is unraveled it’s almost 2 inches long. We’re built out of approximately 10 trillion of these cells. So if all your DNA was laid end to end, it would reach to the sun and back 4 times…744 million total miles! Overwhelming to say the least, and it reminds us that this coding passed through the generations carries vital information. We know heredity plays a role in some dental conditions although our habits can dramatically influence how those problems are expressed. In this local dental cavities question blog, we will be discussing dental caries.

Have you ever noticed how some kids avoid braces, while others are wired up early in life? In many of these cases, one or both of the parents probably lived with the same scenario. Similar to the inheritance of blue eyes, certain characteristics related to tooth development, alignment, and jaw growth are passed along. Some kids may be missing an important permanent tooth, and studies have shown this to be a genetic trait influenced by environmental factors. Even a trait as simple as a space between the upper front teeth can be inherited. A good dentist screens young patients early so that suggestions related to growth and development may be given to parents.

Genes Are A Starting Point

But what about teeth cavities…do they run in the family? “About 60% of the risk for tooth decay appears to be due to genetic factors,” says Mary L. Marazita, director of the Center for Craniofacial and Dental Genetics at the University of Pittsburgh School of Dental Medicine. Within this realm are complex factors related to food preferences, sugar craving, immune system components, saliva composition, and enamel quality. While some of these traits can’t be influenced much, there’s plenty of room to alter the effects of the genetic forces. Your dental team can help you find strategies that influence dental heredity in a positive manner. If you are a Local Dentist and want to write about Local Tooth Caries Question Chatting Online?

Gum disease, a complex inflammatory and bacterial condition that destroys the foundation around the teeth is the leading cause of tooth loss in adults. As with other chronic diseases, heredity plays a role. In fact, about 30% of the US population is genetically susceptible to this condition. If you have a parent that struggled with bleeding gums, loose teeth or ended up with dentures, they may have been afflicted with gum disease. This means your risk is significantly higher than average for the same problems. But the majority of gum problems can be successfully managed to keep the genetic influence at bay.

Many times, a small tooth cavity is filled using a composite filling. Do you have a Composite Filling Question? Here is a Local Composite White Filling Questions Blog with us at DentalChat. Can get dental information and ask us tooth cavity questions online & get tooth cavity answers at DentalChat.com.

It’s Up To You

Heredity influences oral health in more ways than we understand, but ongoing research continues to uncover new answers. Fortunately, genetics doesn’t write your whole dental story and many advancements in dentistry can help you keep a healthy smile. But customized strategies are critical and should be developed early with your dental team to avoid irreversible damage. At DentalChat, we can Help You Find a Dentist that works with you for the best outcome for your oral health!