07/06/2026
Most fillings shouldn’t have been needed.
That’s the uncomfortable truth at the heart of how modern dentistry works. By the time a tooth needs drilling, a disease process has been running quietly for months — sometimes years. The cavity is the consequence, not the cause. The drill treats the evidence of the disease, not the disease itself.
The actual drivers of caries are upstream — diet, saliva, oral microbiome, inflammation, sleep, genetics, stress. None of them visible to the naked eye. None of them assessed in a standard six-month checkup. None of them addressed by a polish and a piece of advice about flossing.
So the disease runs. The cavity arrives. The drill follows. And nobody asks why the system never caught it earlier.
This isn’t a failure of individual dentists. It’s a failure of the framework they were trained inside. A century of dental practice has been built around repair, not prevention — because repair is what the model rewards.
We built COHA to change the question. Not what needs fixing? but what is driving this, and how do we stop it before fixing is needed?
If you’re a patient who has wondered why dental care feels disconnected from the rest of your health: you are not imagining it. Ask your dentist whether they assess systemic risk. Ask whether they look at your inflammatory and metabolic context. Ask whether they speak with your physician. If the answers are no, you are entitled to expect more.
Less drilling. More listening. Better outcomes.
📌 Read the full manifesto: link in bio.
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