New Delhi, Dec 03: Brushing teeth daily not only helps in maintaining good dental health but is also beneficial for the heart, says a recent study. Brushing teeth frequently is linked with lower risks of atrial fibrillation and heart failure, according to a study published today in the -- European Journal of Preventive Cardiology.
Previous research suggests that poor oral hygiene leads to bacteria in the blood, causing inflammation in the body. Inflammation increases the risks of atrial fibrillation (irregular heartbeat) and heart failure (the heart's ability to pump blood or relax and fill with blood is impaired).
This study examined the connection between oral hygiene and the occurrence of these two conditions. The retrospective cohort study enrolled 161,286 participants of the Korean National Health Insurance System aged 40 to 79 with no history of atrial fibrillation or heart failure.
Participants underwent a routine medical examination between 2003 and 2004.
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