Root Canals and Heart Disease: What Dentists Don’t Tell You

Root canals, long dismissed as routine dental procedures, may be a silent driver of heart disease, according to Dr. Michelle Jorgensen, a holistic dentist and naturopathic physician. She reveals that root canals leave behind dead tissue in microscopic dentinal tubules—hidden reservoirs for bacteria that constantly pump infection into the bloodstream with every chew or swallow. A 2017 study found over 70% of fatal heart attack clots contained mouth-specific bacteria, linking oral infections directly to cardiovascular events. Dr. Jorgensen argues that the standard 'save the tooth at all costs' mentality is outdated and dangerous, especially when mercury amalgams and poorly healed extraction sites (like from wisdom teeth) create chronic, undetected infections that fuel systemic inflammation, autoimmune conditions, and high blood pressure. She advocates for proactive removal of infected teeth and the use of cone beam CT scans to detect hidden damage invisible on traditional X-rays. The solution? Prioritize health over aesthetics—replace dead teeth with implants and address airway issues like tongue ties and malnutrition that restrict breathing and starve the body of oxygen, directly contributing to hypertension. This isn’t just about teeth—it’s about the body’s interconnected systems, where oral health is the foundation of cardiovascular resilience.