The Claim
In adults aged 70 years on average, the presence of Porphyromonas gingivalis in the oral cavity is associated with significantly higher levels of myeloperoxidase in the blood, particularly among individuals with a history of coronary artery disease.
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.
Adults around 70 years old with Porphyromonas gingivalis in their mouth have higher levels of myeloperoxidase in their blood, especially if they have had coronary artery disease.
See the scientific wording
In adults aged 70 years on average, the presence of Porphyromonas gingivalis in the oral cavity is associated with significantly higher levels of myeloperoxidase (MPO) in the blood, particularly among individuals with a history of coronary artery disease, suggesting a potential link between oral bacterial infection and systemic vascular inflammation.
Bacteria in the mouth release toxic substances that enter the bloodstream, activating white blood cells to produce a chemical called myeloperoxidase, which increases inflammation in blood vessels, especially in people with existing heart disease.
What the research says
1 studyIn older adults, especially those with heart disease, having this specific mouth bacteria is linked to higher levels of a blood marker that shows blood vessels are inflamed. This suggests the bacteria in your mouth might be making your heart condition worse.
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.