A new study has found that regularly flossing could significantly reduce the risk of stroke, a growing concern among young adults. U.S. researchers found that, individuals who maintained a habit of flossing over 25 years had a 21% lower chance of experiencing an ischemic stroke—the most common type, caused by a clot blocking a brain artery. Additionally, flossing reduced the risk of a cardioembolic stroke, where a blood vessel bursts, by 44%.

Experts are emphasizing the importance of good oral hygiene, which includes brushing twice daily, flossing regularly, and routine dental checkups, as part of overall health. However, surveys indicate that only about 30% of people in the UK floss daily. The findings, presented at the American Stroke Association conference in Los Angeles, demonstrate that flossing could be a simple yet effective addition to lifestyle changes that prevent stroke.

The research also highlighted a lesser-known risk factor for stroke: oral bacteria. Separate studies presented at the conference found a specific type of bacteria associated with tooth decay could increase stroke risk. These findings point to potential new methods for assessing and mitigating stroke risk, emphasizing the critical link between oral health and overall cardiovascular health.

SOURCE:

Daily Mail, January 31, 2025