Before the toothbrush was invented, many people actually brushed their teeth with sticks!
The first time in history that people actively cleaned their teeth was between 4000 and 3000 BC in ancient Babylon (the site where Iraq is now). The Babylonians used “chew sticks” – thin twigs or tree roots that were chewed at the end to loosen the fibers and then used like brushes.
Between 2000 and 1000 BC the ancient Chinese used similar twigs to clean their teeth. But the Chinese took it one step further and used twigs from trees with a nice smell. (Perhaps this was an early attempt at breath freshening?)
The next time you brush your teeth, take a moment to be thankful that you have a nice, clean toothbrush with soft bristles – instead of a stick!