Hangovers are nasty. They affect your body in the worst way, attacking all of your senses, draining your energy and, in many cases, leaving you virtually incapacitated for hours. So how do hangovers work? Why do they hit so hard? And how do you ward off a hangover‘s crippling effects? Read on to find out why hangovers hurt.

Sources:

Alcohol Hangover: Mechanisms and Mediators

BBC Health: Hangovers