Good oral health requires more than brushing and flossing.

Our endocrine system also plays an important role in maintaining healthy teeth. Starting in 1958, Dr. Ralph Steinman, a dentist at Loma Linda University, conducted several studies on the Dentinal Fluid Transport System. This system studies the relationship between stomach content and tooth decay. Dr. Steinman's research is enlightening for those who wonder why they experience tooth decay even though they take good care of their teeth.

In one of his studies, Dr. Steinman injected sugar and processed food directly into the stomachs of rats, which led to tooth decay. Conversely, when he injected healthy food into another group of rats, they did not experience any decay. Notably, neither group had food in their mouths, indicating that all decay originated from their stomachs. This demonstrates that our diet directly impacts our oral health.

Dr. Steinman also emphasized the importance of a balanced diet in maintaining oral health. He supplemented the diet of rats, previously given sugar and processed foods, with Calcium and Phosphorus, resulting in an 80% reduction in decay rate. This highlights the critical role minerals like calcium, phosphorus, copper, manganese, magnesium, and zinc play in maintaining strong teeth and preventing decay.

Additionally, Dr. Steinman's research, conducted in collaboration with Dr. Lorena, an endocrinologist from Loma Linda University, revealed significant insights about the endocrine system's influence on oral health. They removed the parotid gland from rats consuming a healthy diet, which led to the onset of decay in this group, underscoring the endocrine system's pivotal role in oral health. Stress on our endocrine system—be it from emotional distress, depression, or illness—can lead to tooth decay.

I advise my patients that if they are experiencing tooth decay despite diligent oral hygiene, it is crucial to seek professional help. We can help identify the underlying causes and direct you to the appropriate healthcare practitioners, such as MDs, NDs, nutritionists, or homeopaths. Early detection of decay can often prevent the need for invasive treatments like drilling and filling. We offer remineralization options and are always available to answer your questions through the form on our website. We are here to provide the answers you need!

For additional reading:

Dentinal Fluid Transport 

Causes of Tooth Decay

Relationship of Fluid Transport Through the Dentin to the Incidence of Dental Caries