It receives less attention than other factors, but poor oral health has long been correlated with a risk of CVD, says Marine. Chronic oral inflammation creates a persistent source of harmful bacteria that can gain direct access to the bloodstream through damaged gums. Once these microbes are in circulation, they can wreak havoc on blood-vessel linings, contribute to arterial plaque formation, and amplify systemic inflammation.
Poor oral hygiene also increases the risk of heart infections, including endocarditis, a rare but serious condition in which bacteria infect the inner lining of the heart. This risk is especially high for those with existing heart conditions or artificial heart valves, where novel bacteria can quickly take hold.
Fortunately, the remedy is simple: Brush, floss, and see your dentist regularly. (To learn more about the oral microbiome, visit “Everything You Need to Know About the Oral Microbiome.”)
What Your Heart Needs
Heart disease remains the leading cause of death in the United States. Some practitioners are now adopting an integrative cardiometabolic approach that involves new dietary and lifestyle measures to boost heart health. For more, see “8 Ways to Support Heart Health,” from which this article was excerpted.
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