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Are Cavities Genetic?

A person’s genealogical makeup has already influenced him or her to aplenty of traits which mold him or her.

In reality, a person’s genetics also play a very crucial role in how he or she handles certain things in life.

Amazingly, the tendency of developing cavities is very similar too. Dental professionals often mention that a person’s genetics can and actually play a very pivotal part in his or her dental health.

It isn’t unusual for some people who have proper dental routines to acquire a lot of cavities while other people with a minimal hygiene routine only obtain few.

In addition, the factors which have a great impact on cavity formation are the biting surface of the teeth as well as the composition of saliva. Some individuals who have more bicarbonate in their saliva can balance acids more efficiently.

Meanwhile, people who have deep grooves on their teeth’s biting surface are inclined to acquire more cavities as compared to those who have no grooves or only have minor grooves in their teeth. Using dental sealants can absolutely aid inhibit cavities since the material fills in the grooves just where the cavities may develop; this is mainly for the hereditary pattern of grooves in a person’s teeth.

Whether a person’s genetics certainly leaves him or her more susceptible to acquiring cavities or not, it is very critical to keep in mind that cavities are merely caused by 3 factors and these are:

  • Abrasions from brushing or trauma
  • Food acids from the foods that a person eats or drinks every day
  • Bacterial acids what are normally found inside the mouth from being a moist, dark and warm spot

A person may easily reduce the acids within his or her mouth through daily flossing and regular brushing.

More than that, it is helpful to limit the consumption of sodas, use soft-bristled toothbrush when brushing the teeth and refrain from consuming too much citrus products.

It is possible for a person to limit his or her proneness to cavities if he or she earnestly adhere to these guidelines.

Aside from these, it is also quite helpful to inform the dentist of your current diet and hygiene routine at home.

This way, once the dentist learned more about your dental health, when he or she already examined you, then, it will be easier for him or her to point out if you are a perfect candidate for dental sealants. He or she may also provide an advice with regards to how you can adjust your daily routine and inform you if he or she feels that you are more susceptible to cavities in the future.

A Person’s Family Eating Habits

As always, family groceries are shared. This simply conveys that the foods on the shopping list will be consumed by all the members of the family.

So, if you buy foods that are unhealthy and high in carbs and sugars, then, there’s a great possibility that all the members of the family will be more prone to cavities.

While it is the reality that a shared diet is not considered hereditary, it is apparent that this shall have an impact on people who share a hereditary background. This clearly contributes to the linkage of cavities between individuals who are related.


Disclaimer: The oral health information published on this web page is solely intended for educational purposes. Hawaii Family Dental strongly recommends to always consult licensed dentists or other qualified health care professionals for any questions concerning your oral health.


Cavities: Are They the Result of Genetics or Bad Behavior?

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