Many people wonder, “Are cavities hereditary?”. While cavities alone are not genetically passed d…

Many people wonder, “Are cavities hereditary?”. While cavities alone are not genetically passed down, the risk of dental susceptibility can be passed down. Genetics account for up to 65% of tooth decay or other dental predispositions. Parents can pass down the risk of developing cavities to their kids, especially mothers when pregnant with their children. Since tooth decay is a transmissible disease, the cavity-causing bacteria in the mother’s mouth can be passed down to a child in-utero. Mothers must visit their dentist regularly before and during pregnancy to ensure their mouths do not have cavity-causing bacteria. In addition, sharing the same drink, or even a spoon or fork, with your child can contribute to them developing cavities through the transfer of saliva.

While genetics can be the cause of cavities in children, it is crucial to remember how good oral hygiene can help prevent the development of tooth decay. Regular visits to the dentist can help prevent cavities and promote good oral heath!