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Are Cavities Genetic?

A person’s genealogical makeup has already influenced them to aplenty of traits which mold who they are.

In reality, a person’s genetics also play a crucial role in how they handle 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 their dental health.

It isn’t unusual for some people who have proper dental routines to acquire a lot of cavities. Likewise, it isn’t unheard of for people with minimal hygiene to 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 more likely to acquire more cavities than those who have no grooves or only have minor grooves. Using dental sealants can absolutely inhibit cavities. Sealants cover or fill the grooves where cavities may develop.

Whether a person’s genetics leaves them more susceptible to cavities or not, it is critical to know that cavities are caused by 3 factors. These are:

  • Abrasions from brushing or trauma
  • Acids from the foods that a person eats or drinks every day
  • Bacterial acids that are normally present in the mouth

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 and refrain from consuming too much citrus. Oral hygiene-wise, consider using a soft-bristled toothbrush.

Also, it is possible for a person to limit their proneness to cavities if they earnestly adhere to these guidelines.

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

This way, once the dentist knows more about your dental health, then it will be easier to determine if you’re a perfect candidate for dental sealants. They may also provide advice in regard to how you can adjust your daily routine and inform you if you are susceptible to future cavities.

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 unhealthy foods, then there’s a great possibility that your family members will be more prone to cavities.

While it is the reality that a shared diet is not 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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