The Claim
Patients with severe aortic valve disease have a significantly higher prevalence of advanced periodontitis (stages III–IV and edentulous) compared to age-matched individuals in the general population, with 74.1% of patients exhibiting severe periodontal disease versus 63.5% in the general population (p=0.042).
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Among adults with severe aortic valve disease, 74.1% have advanced gum disease or no teeth, compared to 63.5% of adults in the general population of the same age.
See the scientific wording
Patients with severe aortic valve disease have a significantly higher prevalence of advanced periodontitis (stages III–IV and edentulous) compared to age-matched general population data, with 74.1% of patients exhibiting severe periodontal disease versus 63.5% in the general population (p=0.042).
Bad bacteria in the gums enter the bloodstream through damaged tissue, travel to the heart, and stick to the aortic valve where they trigger lasting inflammation that hardens the valve tissue over time.
What the research says
1 studyStudy: Oral Dysbiosis Is Associated with the Pathogenesis of Aortic Valve Diseases
This study found that the same bad bacteria from people’s mouths can end up in their leaky or narrowed heart valves, suggesting that people with serious heart valve problems often have serious gum disease too — which matches the claim.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.