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Hangover Science 101

By Well Sewn Staff

In brief: A hangover is a collection of symptoms after drinking, and there is no proven quick cure. Drinking more alcohol the next morning can prolong the problem.

More than dehydration

NIAAA explains that disrupted sleep, stomach irritation, inflammation and mild dehydration can contribute to symptoms. Symptoms vary. A hangover is not the same as alcohol poisoning or a diagnosis of alcohol withdrawal, and a person should not assume every symptom after drinking is harmless.

What does not speed recovery

Coffee, a shower and “hair of the dog” do not cure a hangover. Time is needed for recovery. Water may address thirst, but it does not cancel alcohol’s effects. Choosing a particular spirit or relying on a supplement is not a dependable prevention strategy.

Be cautious with medication and tasks

Alcohol and acetaminophen can harm the liver; aspirin and ibuprofen can irritate the stomach. Ask an appropriate healthcare professional about medicines rather than following a general painkiller recommendation. Attention and coordination can remain impaired during a hangover, so do not assume you are ready to drive because drinking has stopped.

Know when the situation is different

NIAAA lists difficulty remaining conscious and trouble breathing among alcohol-overdose symptoms. These require urgent medical attention, not waiting for a supposed hangover to pass. Recurrent problems after drinking are a reason to discuss alcohol use with a clinician. Choosing not to drink is a valid way to avoid an alcohol hangover; no product is needed to justify that choice.

Sources and further reading

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