Hangover symptoms may include headache, nausea, diarrhea,
tremors, and fatigue.
Hangovers are generally more severe if you haven't been getting
enough water or eating or sleeping well.In terms of absenteeism and productivity, in the United States,
hangovers cost employers $2,000 per working adult per year, or
$148 billion annually.Fifteen percent of drinkers say they have at least one hangover
each month.
Source: Annals of Internal Medicine
