Hangovers

A hangover is when you have unpleasant physical and mental symptoms after drinking too much alcohol the previous night.

How common are hangovers?

Hangovers are very common in people who consume too much alcohol. In one study, researchers found that about 75% of people who drank excessively the night before reported hangover symptoms. The researchers concluded that 25% to 30% of people who drink may be resistant to hangovers.