Hangovers

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Risk factors

By Mayo Clinic staff

Anyone who drinks alcohol can experience a hangover, but some people are more susceptible to hangovers than are others. A genetic variation that affects the way alcohol is metabolized may make some people flush, sweat or become ill after drinking even a small amount of alcohol.

Research hasn't clearly shown whether light drinkers or heavy drinkers are more likely to experience hangovers.

Factors that may make a hangover more likely include:

  • Drinking on an empty stomach
  • Using other drugs, such as nicotine, along with alcohol
  • Having a family history of alcoholism
  • Drinking darker colored alcoholic beverages
  • Drinking champagne or alcohol mixed with carbonated beverages

DS00649

Dec. 21, 2007

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