Oral Health Impacts Chronic Kidney Disease and Overall Body Wellness

Research shows a strong link between oral health, especially periodontal (gum) disease, and chronic kidney disease (CKD). Poor oral hygiene can worsen CKD, which affects more than 37 million adults in the United States, and treatment of gum disease may improve kidney function. Experts recommend integrating dental services into dialysis centers and kidney clinics, using interdisciplinary care teams and coordinated referral systems to provide same‑day oral care for high‑risk patients.

Oral bacteria that enter the bloodstream from inflamed gums can also contribute to heart disease, stroke, and diabetes by promoting inflammation and plaque formation in arteries. Maintaining regular dental hygiene, including brushing, flossing, and professional cleanings, helps reduce systemic inflammation and supports overall health.

These findings encourage a whole‑person approach to health care, aligning patient education across dental and medical settings to improve outcomes, patient experience, and health equity.