TED-Ed: What causes opioid addiction, and why is it so tough to combat?

The video explores the history and impact of opioids, from ancient uses of opium to modern synthetic opioids. It discusses how opioids affect the brain, leading to addiction and withdrawal. The opioid crisis is highlighted, with a focus on the rise in addiction and overdose deaths. Treatment options, including naloxone and maintenance programs, are discussed as ways to combat the crisis.

What new insight or understanding did you gain from this video?