Flipping The Script: How A New Study May Overturn Centuries Of Thought On Opioids And Pain Management Opioids have been used by humans in one form or another since literally the dawn of time, at least the dawn of recorded, human time. The poppy was known as a painkiller in ancient civilizations, with everyone from ancient Sumerians and Assyrians to ancient Egyptians, Romans and eventually Chinese at one time or another taking part in using the opium poppy for recreational as well as pain relief purposes.… Read the rest