Recent research published in Scientific Reports highlights the important role that regular physical activity plays in strengthening immune responses in the tissues surrounding tooth roots. When combined with omega-3 fatty acids, these benefits become even more significant—leading to reduced inflammation and greater resistance to bacterial infections.

The study followed participants over several weeks, measuring immune markers and changes in the bone surrounding teeth. Individuals who engaged in regular physical activity showed a healthier metabolism of periodontal bone. Even more notable results were observed in the group that combined exercise with omega-3 intake, demonstrating less bone loss and faster healing responses in models of root infections.

These findings are especially relevant because root infections and bone loss are among the leading causes of tooth mobility and extractions. When the body manages inflammation more effectively, teeth remain more stable—particularly in patients at higher risk.

What does this mean for you?

Moderate physical activity and a diet rich in omega-3 (such as fatty fish, nuts, and flaxseeds) can be valuable allies in supporting oral health.

While these habits do not replace dental treatments such as root canal therapy or periodontal care, they can strengthen the immune system and help protect the bone surrounding your teeth.

At Ledismile, we believe oral health is closely connected to overall wellbeing.