Omega-3 & Exercise: Fighting Tooth Root Infections
- Combining physical exercise wiht omega-3 supplements may lessen the severity of chronic apical periodontitis, a tooth root infection, according to a study in Scientific Reports.
- Apical periodontitis, an inflammatory condition, arises from bacteria infiltrating the tooth pulp.
- Rogério de Castilho, a professor at São Paulo State University, noted the chronic nature of apical periodontitis.
Discover how exercise and omega-3s are making waves in the fight against tooth root infections. A new study published in Scientific Reports reveals that combining regular physical activity with omega-3 supplements may lessen the severity of apical periodontitis,a chronic inflammatory condition.This groundbreaking research suggests improved outcomes by curbing bacterial spread and reducing bone loss. Learn how exercise alone also contributes to a robust immune response. This compelling data, brought to you by News Directory 3, dives deep into the study, exploring the impact of exercise and omega-3s on the disease. While the research is promising, the next steps involve human trials to confirm these benefits. Discover what’s next in the quest for optimal dental health.
Exercise and Omega-3s May Help Fight Tooth Root Infections
Updated June 19, 2025
Combining physical exercise wiht omega-3 supplements may lessen the severity of chronic apical periodontitis, a tooth root infection, according to a study in Scientific Reports. The research suggests this approach can improve symptoms by limiting bacterial spread and reducing bone loss.
Apical periodontitis, an inflammatory condition, arises from bacteria infiltrating the tooth pulp. This triggers an immune response, and if uncontrolled, leads to bone loss, said researchers. They noted that tartrate-resistant acid phosphatase (TRAP), an enzyme, is a key marker in this process.
Rogério de Castilho, a professor at São Paulo State University, noted the chronic nature of apical periodontitis. “It’s a condition that patients may not even know they have…[it] can evolve and led to bone destruction and tooth mobility,” he said. He added that a drop in immunity could cause acute symptoms like pain and swelling.
The study explored how physical exercise, known to boost immunity, and omega-3 fatty acids, known for anti-inflammatory effects, impact apical periodontitis. Researchers studied 30 rats with the condition, dividing them into control, exercise, and exercise plus omega-3 groups. The exercise involved 60 minutes of daily swimming.
After 30 days, all rats showed pulp necrosis and lesion formation.however, the control group had significantly higher inflammation compared to the exercise groups. No meaningful difference was observed between the exercise-only and exercise plus omega-3 groups.
Ana Paula Fernandes Ribeiro, the study’s first author, said exercise alone improved the immune response in rats. “In addition,when combined with supplementation,it further reduced the destructive condition caused by endodontic pathology,” Ribeiro said.
The study indicated that untreated rats had moderate cytokine levels, while those who exercised had lower levels, and those combining exercise and omega-3s had the lowest.
Jacinto said that while the findings are promising, human trials are needed. “To know if the same would be true for humans, we’d need a clinical study with a significant number of patients,” Jacinto said. He added that the research provides further evidence of the benefits of physical exercise and omega-3 consumption.
What’s next
Further research is needed to determine if these findings translate to humans and to explore optimal exercise and omega-3 dosage for managing apical periodontitis.