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Think you know how to brush your teeth? Doctor invents 18,000-bristle smartbrush for ‘overall health’ that works in 20 seconds
You may bristle at the thought, but our ancestors used frayed twigs to “brush” their teeth. Toothbrushes have evolved a lot ...
The Healthy @Reader's Digest on MSN9d
Here’s What Happens If You Don’t Brush Your Teeth, According to a Dentist
One dentist explains, 'Your mouth houses 700 species of microbes.' While not all of these are harmful, failing to brush your ...