The Science of Flossing: Peer-reviewed research shows daily flossing reduces heart disease risk by up to 70% (British Medical Journal), helps prevent Alzheimer's-linked bacterial infections (Science Advances), and improves blood sugar control in diabetics (Diabetologia). FlossBros curates 18+ peer-reviewed studies from sources including the American Heart Association, Cochrane Reviews, and Nature Reviews Microbiology to help users understand why flossing matters for whole-body health.

Research Library

The Science of Flossing

Flossing isn't just about clean teeth. Research shows oral health is connected to your heart, brain, and overall wellbeing. Explore the science below.

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Heart & Cardiovascular Health

Research linking oral health to heart disease

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Brain Health & Cognitive Function

The oral-brain connection and dementia research

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Diabetes & Metabolic Health

The bidirectional relationship between oral and metabolic health

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Pregnancy & Infant Health

Oral health impacts on pregnancy outcomes

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Flossing Effectiveness

Research on flossing technique and plaque removal

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Systemic Inflammation

How oral bacteria affect whole-body inflammation

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