They Did a Full Body Scan After a Heart Attack — The Only Thing Found Was a Root Canal
11 Sept 2026 · 1 min

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Dr. Katie To describes patients who had heart attacks but showed only one abnormality on full-body scans: an infected root canal with no symptoms. Hidden dental infections can trigger systemic inflammation and heart events. Some patients are too inflamed to receive zirconia implants and need titanium instead.










