People who floss their teeth at least once a week are reducing their risk of stroke caused by a blood clot, researchers are scheduled to report Wednesday.

Flossing at least once a week may lower the risk of stroke and atrial fibrillation, according to preliminary results from a new study. Flossing was linked to improved overall health, including lower blood pressure, healthier cholesterol levels, and a reduced risk of diabetes.

Mind your hygiene! About 795,000 Americans will have a stroke this year — new research suggests that a common, healthy habit may reduce the risk of certain types of stroke. “A recent global health report revealed that oral diseases — such as untreated tooth decay and gum disease — affected 3.