Are “Soft Teeth” a Myth?

You may have heard the term “soft teeth” blamed for poor dental health, especially when it runs in families. Many people believe that soft teeth are an inherited trait that causes a high number of cavities. However, the truth is that soft teeth are largely a myth. While there is a dental condition that causes deformation and “soft” tooth enamel to occur, it is extremely rare. In truth, soft teeth are not the cause of your cavities—so keep reading to discover the truth about your dental health.‍

Genetics and Cavities‍

Many people believe that they can inherit soft, or cavity-prone, teeth from their parents. While the cause of cavities is not soft teeth, studies have found that a predisposition to develop cavities can run in families. Cavities are caused by the presence of bacteria in the mouth, which convert sugars into acids that destroy healthy tooth enamel. High levels of bacteria can be inherited or even physically passed from parent to child by sharing kisses, utensils, cups, and straws. It is these high levels of bacteria, which could be linked to genetic predisposition, that play a central role in the inheritance of cavities.‍

Habits and Cavities‍

Although genetics do play some role in the inheritance of cavities, there are other “inheritable” factors as well. Children learn by imitating their parents. Very young children are also subject to the diet provided by their caregivers. Thus, habits and lifestyles that raise the risk for cavities can also be passed from parent to child. Parents who do not stress daily oral hygiene practices or provide a diet rich in sugars could also be responsible for the propagation of the inherited soft teeth myth.
Do you have questions or concerns about your dental health? Dr. John Carson, has the answers you need for a healthier, more confident smile. Click through our website for more information about our services, including crowns, dental implants, and veneers, or call (520) 514-7203 to speak with an experienced member of our dental team.