Hangovers occur after a heavy night of drinking and are caused because of the large amounts of sugars and dehydrates in the alcohol that cause your body to become dehydrated. Hangovers cause incredible migraines the morning after where the slightest sound and the dimmest light will trigger pain. To avoid hangovers, it is suggested that for every alcoholic beverage, you have a glass of water to maintain hydration.
The alcoholic beverage that is least likely to cause a hangover is any type of beer. The beer is least likely to cause a hangover because it still has a high percentage of water in the drink, but after too many beers, you can still get a hangover.