How can flossing improve the health of your cardiovascular system?

Reduces inflammation: Some studies have shown that the inflammatory products released from gingivitis and periodontal disease are the same as those found in people with diagnosed cardiovascular disease. If you reduce the inflammation in your gums with routing brushing and flossing, those inflammatory products are lessened thereby reducing your risk of developing cardiovascular disease.

Dental caries: Tooth decay or periodontal disease can lead to bacterial infection in the blood. This latent infection, it's theorized, can initiate a cascade of atherosclerosis. Atherosclerosis arises either from infection, inflammatory cause or both. Flossing and regular dental hygiene kep the entire body healthy.

It does: There is now conclusive evidence that links oral health to cardiovascular health. In short, flossing tends to lead to healthier oral health thus healthier cardiovascular health. Poor oral health leads to poor cardiovascular health. Keep flossing!