Recent research published in the Journal of Clinical Periodontology has revealed an important link between periodontal care and a lower risk of kidney problems, such as nephropathy and dialysis initiation, in patients with type 2 diabetes (T2D).
What Did the Study Find?
The study analyzed data from the Japan Medical Data Center (JMDC) claims database, which included 99,273 patients with T2D, aged 40–74, between January 2015 and August 2022. Researchers focused on the connection between regular dental visits for periodontal care and the risk of starting dialysis due to kidney damage.
Key Results
- Patients who received periodontal care at least once a year had a 32% lower risk of dialysis initiation.
- Those who received periodontal care at least every six months had a 44% lower risk than those who did not visit the dentist.
- The incidence rate of dialysis initiation among participants was 0.92 per 1,000 person-years.
These findings suggest that regular dental attendance and care for periodontal disease can significantly reduce the progression of diabetic nephropathy.
Why Periodontal Care Matters in Diabetes
Periodontal disease, or gum disease, causes inflammation that can affect the entire body, including the kidneys. In patients with diabetes, controlling inflammation is critical to preventing complications like nephropathy. Integrating periodontal care into diabetes management may reduce inflammation and improve overall health outcomes.
Practical Takeaways for Doctors
- Encourage patients with type 2 diabetes to schedule regular dental check-ups.
- Highlight the connection between periodontal health and kidney health during consultations.
- Collaborate with dental professionals to include periodontal care in diabetes management plans.
Conclusion
Periodontal care isn’t just about oral health—it can play a vital role in preventing serious complications like nephropathy and dialysis in diabetes patients. By integrating dental care into diabetes management, we can help improve patient outcomes and overall quality of life.
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