MONDAY, Dec. 2, 2019 (HealthDay News) — Brushing your teeth could also be good for your heart, a replacement study suggests.It included quite 161,000 South Korean adults, ages 40 to 79, with no history of coronary failure or the guts rhythm disorder fibrillation .
Between 2003 and 2004, participants had a routine checkup and were asked a few wide selection of lifestyle habits, including how often they brushed their teeth. During a median follow-up of 10.5 years, 3% developed a-fib and 4.9%, developed coronary failure . (Median means half were followed for fewer time, half for more.)
Those who brushed their teeth three or more times each day had a tenth lower risk of afib and a 12% lower risk of coronary failure during the follow-up. The reduced risk was independent aged , sex, wealth, exercise, alcohol use, body fat and conditions like high vital sign , consistent with the study published Dec. 2 within the European Journal of Preventive Cardiology.
Researchers didn’t investigate how regular brushing might reduce heart condition risk. But previous studies have suggested that poor oral hygiene leads to bacteria within the blood, causing inflammation that increases odds of heart condition .
The study was conducted in one country and was observational, so it doesn’t prove an immediate link between regular brushing and reduced heart risk, said senior author Dr. Tae-Jin Song, of the Department of Neurology at Ewha Womans University in Seoul.