The only guaranteed hangover cure is not drinking too much. But if you’re already suffering, some things genuinely help, and some popular “cures” can make you worse. It’s also worth knowing when “hungover” is actually alcohol poisoning.
Imagine waking after a celebration with a pounding head, dry mouth and churning stomach. A friend suggests “hair of the dog,” another a greasy fry-up. Neither really helps. Water, rest, something bland to eat, and time are what your body needs.
Why hangovers happen
Alcohol causes dehydration, disturbs sleep, irritates the stomach, lowers blood sugar and produces a toxic by-product called acetaldehyde. Darker drinks may contain more congeners, which can worsen symptoms.
What helps
- Drink water or oral rehydration drinks
- Eat bland foods such as toast or crackers
- Rest and sleep
- Ibuprofen for headache if your stomach can tolerate it, or ask a pharmacist; take care with paracetamol after heavy drinking
Myths
- “Hair of the dog”: more alcohol only delays the hangover
- Strong coffee: may help alertness but adds to dehydration and an upset stomach
- Expensive hangover pills: little reliable evidence
But when is it alcohol poisoning?
Call your emergency number if someone who has been drinking is confused, can’t be woken, is vomiting while drowsy, has slow or irregular breathing, has a seizure, or has pale, blue or cold skin. Put them in the recovery position and stay with them. Never leave them to “sleep it off.”
Your next step: Next time you drink, alternate each alcoholic drink with a glass of water and eat beforehand. If you regularly drink to the point of hangovers, consider talking to a nurse or doctor about your drinking.
Sources: NHS (Hangover cures; Alcohol poisoning), US National Institute on Alcohol Abuse and Alcoholism, World Health Organization (Alcohol). This guide is for general information and does not replace advice from your own nurse, doctor or pharmacist.
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