How exactly does alcohol cause a hangover, and is there any way to prevent one? | TED-Ed

Millions of people worldwide struggle with alcoholism, a complex and difficult disorder. It affects not just the lives of those who are battling addiction, but also the lives of their loved ones and society at large. There is optimism, despite the gloom of this conflict. Join us as we provide a thought-provoking and stirring speech that illuminates the road to recovery and serves as an inspiration to all those whose lives have been affected by alcoholism. Our expert speaker, well-known in the fi

Are you an educator looking for ways to engage your students and bring new experiences and activities into the classroom? The TED-Ed Student Talks program provides free, customizable activities for educators to support students’ public speaking skills. Learn more here: http://t.ted.com/KP0a952 | TED-Ed