QuickCheck: Does flossing really protect you from heart attacks?

Recent research suggests a strong link between gum disease and cardiovascular health, indicating that oral bacteria may contribute to systemic inflammation and heart-related issues. While studies show that regular flossing is associated with lower risks of heart disease and stroke, experts clarify that a direct cause-and-effect relationship remains unproven due to overlapping lifestyle risk factors.
Why it matters
Understanding this connection highlights that oral hygiene is not just about dental health, but a potential preventative measure for serious systemic conditions like heart attacks and strokes.
DENTISTS have been making the case for flossing for decades, to largely unreceptive audiences who nod politely and then put the little spool back in the drawer.
The article presents scientific findings while maintaining a balanced perspective by explicitly noting the limitations of the research and the lack of a proven causal link.
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in