History

Oral disease has been a problem for humans from the beginning of history. Skulls of Cro-Magnon peoples, who inhabited the earth 25,000 years ago, show evidence of tooth decay. The earliest recorded reference to oral disease is from an ancient (5000 BC) Sumerian text that describes "tooth worms" as a cause of dental decay. There is historical evidence that the Chinese used acupuncture around 2700 BC to treat pain associated with tooth decay.

Acknowledgement and thanks to the Adler Museum of Medicine for photograph.