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Articles on Wisdom teeth

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A full set is two on the top and two on the bottom. Sebastian Kaulitzki/Science Photo Library via Getty Images

Why do people have wisdom teeth?

Two dental experts explain that these furthest-back molars may be a not-so-necessary leftover from early human evolution.
The surgical removal of wisdom teeth is far more common than the problems they cause. (Pixabay)

Bad molars? The origins of wisdom teeth

When they cause problems, wisdom teeth don’t seem very smart. But they may have been evolution’s answer to a coarse diet.

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