Why dentistry is at a crossroads, and why now
Select any system to see the evidence connecting it to the mouth.
The structure of the dental visit has barely changed in fifty years. It was built to answer one question: are there holes in the teeth. Meanwhile the science of what the mouth reveals about the rest of the body has moved a long way past it.
Every dental school curriculum shows the oral cavity in cross-section with nothing connected to it. Part I argues that the omission is costly. Periodontal bacteria have been identified in atherosclerotic plaque4 and in the brain tissue of Alzheimer's patients5. Oral organisms are linked to cancers far from the mouth6,8. Chronic inflammation is the common currency that ties them together24.
None of this is fringe, and almost none of it reaches the patient. The reasons are structural, not personal: how dentists are trained, how they are paid, how appointments are designed, and how the profession sees itself. Part I names those reasons plainly, then describes the shift already under way in the rest of medicine, from repairing damage to supporting the body's own capacity to regenerate.
The Patient Who Changed Everything
A patient who had seen the best specialists in two cities, been correctly diagnosed and inadequately treated, and arrived having lost faith in medicine. What a wider frame found.
The Mouth Is Not an Island
What the textbook cross-section leaves out: oral bacteria in arterial plaque and brain tissue, links to cancer risk, inflammation as the common thread, and the nervous-system and postural connections that never come up in an exam.
Why Your Dentist Isn't Asking
Dentists are trained to treat the mouth in isolation, paid for procedures rather than assessment, and given appointments too short for anything more. So your breathing, your sleep and your inflammation go unexamined. This chapter explains how that happened, and what you can ask for instead.
From Repair to Regeneration
How dentistry inherited a repair model, what regeneration means for gums, bone and nerve, and why what goes into the mouth does not stay there.
Two models of care
The repair model waits for damage and replaces what was lost. The regenerative model reads the signals earlier, restores the conditions for health and supports tissue to rebuild.
What the evidence supports
Where the book draws the line
- Association is not causation, and the book says which is which at every claim.
- Where it extrapolates from mechanism rather than reporting a trial, the reader is told.
- The aim is a wider frame, not a claim that the mouth explains everything.
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Published by Keystone & Arch, New York.