Link Between Chronic Kidney Disease and Increased Risk of Tooth Loss
Studies reveal a strong link between chronic kidney disease and higher risk of tooth loss. Maintaining oral health may be crucial for individuals with CKD to improve overall health. Source: https://medicalxpress.com/news/2025-07-chronic-kidney-disease-higher-tooth.html
Recent research indicates a significant association between chronic kidney disease (CKD) and an elevated risk of losing teeth. A study published online on July 20, 2025, in the journal Renal Failure, highlights that individuals with CKD are more likely to have fewer than 20 teeth compared to those without the condition. This connection was identified through data from the Korea National Health and Nutrition Examination Survey (KNHANES), which analyzed over 16,000 adults aged 40 and above.
The study's authors, Na-Yeong Kim and Ki-Ho Chung from South Korea, adjusted for various variables such as age, gender, household income, education, habits like smoking and alcohol consumption, and health conditions including hypertension and diabetes. They found that the prevalence of CKD was significantly higher among those with fewer than 20 teeth, with an odds ratio of 1.34, suggesting a strong link.
The researchers emphasize the importance of integrating oral health into overall health management, especially for individuals with CKD. They advocate for comprehensive prevention programs that include oral health improvement efforts. However, they also note that further large-scale, long-term studies are necessary to clarify the causal relationship between kidney disease and tooth loss.
This emerging evidence underscores the importance of maintaining good oral hygiene and regular dental checkups as part of a holistic approach to managing chronic health conditions like CKD, promoting better overall health outcomes.
Stay Updated with Mia's Feed
Get the latest health & wellness insights delivered straight to your inbox.
Related Articles
'Closed loop' learning barriers hinder the use of bedside ultrasound by clinicians
Systemic barriers and workplace cultures are preventing clinicians from fully utilizing bedside ultrasound technology, potentially missing life-saving diagnoses. A new study explores strategies to overcome these challenges and improve patient care.
Educational Debt and Excessive Work Hours Linked to Burnout in Early-Career Family Physicians
High educational debt and long work hours are associated with increased burnout symptoms among early-career family physicians. This study highlights the importance of financial and workload management to improve physician well-being.
New Online Pain Management Program Offers Affordable and Accessible Support
A new online pain management program developed by the University of Otago offers an affordable, accessible, and culturally inclusive solution for those living with chronic pain, demonstrating comparable effectiveness to traditional in-person treatments.
Germline Mismatch Repair Variants May Increase Risk of Uveal Melanoma
A recent study reveals that germline mutations in mismatch repair genes may predispose individuals to uveal melanoma, expanding our understanding of genetic risk factors associated with this eye cancer.