TED-Ed: How does alcohol cause hangovers? | Judy Grisel

The video explores the science behind hangovers, focusing on ethanol's role and how it affects the body. It discusses alcohol's impact on the brain, hormones, and various bodily processes, leading to common hangover symptoms like dehydration and headaches. The video also examines the role of methanol in worsening hangovers and evaluates the effectiveness of common remedies. Ultimately, it suggests moderation as the best prevention method.

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