Hair of the dog

Hair of the dog is a colloquial expression in the English language predominantly used to refer to alcohol that is consumed with the aim of lessening the effects of a hangover. The expression originally referred to a method of treatment of a rabid dog bite by placing hair from the dog in the bite wound.

Origin of the phrase

The phrase comes from the expression "hair of the dog that bit you", which dates back to the time of William Shakespeare. This phrase was based on the belief that the cure for a dog bite was to place hair from the same dog on the wound. The same concept has been applied to drinking alcohol to cure a hangover, although there is no scientific evidence to support this.

Effectiveness

While some people swear by this method of curing a hangover, most medical professionals do not recommend it. Drinking more alcohol may temporarily alleviate some hangover symptoms, but it does not cure the hangover and may in fact make it worse. The only surefire way to prevent a hangover is to drink in moderation or abstain from alcohol altogether.

Risks

The practice of drinking more alcohol to cure a hangover carries several risks. It can lead to increased alcohol consumption and potentially alcohol dependence. It can also exacerbate the physical and mental effects of a hangover, including dehydration, fatigue, nausea, and anxiety.

See also

• Hangover
• Alcohol dependence
• Alcohol consumption