‘Alcohol affects every organ’: hangovers and how to survive them

As the party season kicks in, so will the effects of having one too many. Here are the sobering facts behind hangovers and tactics that might help you avoid them

Alcohol is a dirty drug'," says Emily Palmer, a researcher at Imperial College London, who studies hangovers. It impacts multiple systems in the brain."

Scientists are not exactly sure what is going on in our bodies during a hangover, but they do know it is caused by a variety of biochemical and neurochemical changes. It doesn't just affect the liver or the brain," says Palmer, it affects almost every organ."