Skip to content 
Unlike previous research that only looked at oral inflammation or pain relief, this study investigated how the treatment affected blood chemistry over time — including markers tied to diabetes and cardiovascular risk.
📊 Key Health Benefits Observed After Treatment
Over a two‑year period, researchers analyzed the participants’ blood using advanced metabolic techniques and found:
✔️ Improved blood sugar control — average glucose levels dropped over two years after successful root canal therapy, which is a crucial factor in preventing type 2 diabetes.
✔️ Better cholesterol and lipid balance — short‑term improvements were seen in cholesterol and fatty acids, both key to heart health.
✔️ Reduced systemic inflammation — markers associated with cardiovascular risk gradually decreased following treatment.
✔️ Metabolic improvements beyond the mouth — oral bacteria linked to the root infection appeared to influence overall metabolism, suggesting that removing the infection can help rebalance bodily processes.
In other words, this was not just about better dental health — it reflected meaningful improvements in body chemistry that support long‑term health.