Root Canal Treatment Lowers Blood Sugar
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- Apical periodontitis is a deep, often painless infection at the tip of a tooth root that can trigger low‑grade systemic inflammation.
- Root canal treatment of patients with apical periodontitis lowered blood sugar levels and reduced inflammatory markers over a two‑year follow‑up.
- Metabolomic analysis of these patients revealed improvements in metabolic and heart‑related biomarkers after infection removal.
- Researchers propose that chronic inflammation from dental infections may impair insulin function, linking oral health to diabetes risk.
Why it matters: Diabetic patients and clinicians gain a low‑cost intervention—root canal therapy—that improves glucose control and reduces cardiovascular risk, while insurers see significantly lower long‑term treatment costs.
