Keep your teeth clean, keep your heart healthy
The purpose of toothbrushing is to clean our teeth. And we do achieve this goal when we perform this routine task 2 to 3 times a day. But what we don’t know is that during toothbrushing, we are also introducing bacteria into our bloodstream, probably through breaks and cuts in our gums.
A recent article in the journal Circulation reported that good dental hygiene is important in the prevention of heart valve infection.


Raquel Billiones has a PhD in Biology and has over 15 years experience as a researcher, scientific English teacher, and medical writer. Since 2006, she has been a freelance WAHM specializing in medical writing and scientific documentation. 