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Do We Inherit Our Parents’ Dental Health?

Updated March 11, 2022

There’s a common belief that dental problems occur as a result of genetics passed down from parents to children. Many assume the appearance of a smile and someone’s overall oral health is based solely on DNA. And while for some instances that’s true, at our Memphis dental office, we’d like to share with our patients just which dental issues can be blamed on genetics and which likely have another cause.

It’s All in The Genes

There absolutely is a connection between several oral health concerns and genetic makeup. Some of the common dental health factors related to DNA include:

  • Overcrowded or crooked teeth which can make effective brushing and flossing difficult
  • Oral cancer risk increases if it’s common in your family
  • Size and shape of the mouth which may lead to a bad bite and potential TMJ pain

Even if someone is at increased risk for any of the problems above, we don’t always have to work with what nature gave us. Cosmetic dentistry, orthodontics, and early treatment can help transform the looks and health of a smile. If your family has a history of any of the above, we encourage you to talk to your dentist in Memphis.

What We Can’t Blame DNA For

While there are definitely some parts of oral health that can be passed down directly through DNA, some are a result of behaviors. Discoloration, decay, and even gum disease aren’t problems that are transferred from the genes of parents to children, but may more so be the habits of parents passed down to children. If oral hygiene and regular dental appointment aren’t started early and made a priority, the chance for problems later in life greatly increases.

What Can You Do?

If you know you’re family medical history and are experiencing some of the DNA-related dental concerns, or are at risk for them, there are things you can do. For example, if oral cancer runs in the family, avoid smoking and drinking excessive amounts of alcohol to lower your risk.

Even if your family doesn’t have a history of any of the DNA-related concerns, it’s still crucial to brush twice a day for at least two minutes, floss every day, and get professional cleanings and checkups at least every six months. Having good oral hygiene and getting regular exams can lower anyone’s risk for decay, gum disease, and other dental problems.

If it’s time for you to see a dentist about changing the smile nature gave you, or if you haven’t seen a dentist in awhile, give our dental office in Memphis call to schedule a consultation today. We’ll help identify any concerns and work with you to fix them.

Serving patients from Memphis, Germantown, Cordova.