A hangover can cause headache, thirst, nausea, tiredness, dizziness, and sensitivity to light or sound after drinking alcohol. There is no proven herbal remedy or instant cure. Symptoms usually improve with time, while simple measures may help you feel more comfortable.
What may help a hangover?
These steps may ease some symptoms, but they do not make alcohol leave your bloodstream faster or make it safe to drive.
- Sip water: Drink water according to thirst. If you feel nauseated, take small sips rather than forcing large amounts.
- Rest and sleep: Alcohol can disrupt sleep, so give yourself time to recover.
- Eat if you can: Try a light meal or snack such as toast, soup, crackers, or a banana if your stomach tolerates it. Food may help you feel better, but it is not a cure.
- Choose soothing drinks if tolerated: Ginger or peppermint tea may be comforting for some people, but neither is a proven hangover treatment. Avoid herbs or supplements marketed as a guaranteed cure.
- Take it easy: Avoid strenuous activity and do not drive, cycle in traffic, or operate machinery while you may still be impaired.
Do vitamin C, coffee, juice, or herbal remedies work?
There is not good evidence that vitamin C, tomato juice, lemon water, thyme, banana-peel water, chocolate milk, or other popular home remedies reliably cure a hangover. Water or juice can provide fluid, and a warm drink may be soothing, but these options do not speed up alcohol metabolism. Coffee may make you feel more alert without restoring judgement or coordination; too much can worsen jitters or stomach discomfort.
Avoid “hair of the dog” (drinking more alcohol to treat symptoms). It may temporarily mask discomfort, but it can prolong recovery and increase risk. Cold showers and hot baths do not sober you up and may be unsafe if you are dizzy or unsteady.
Be careful with painkillers and supplements
Alcohol can interact with medicines. Paracetamol (acetaminophen) can pose a liver risk in the setting of heavy alcohol use, while ibuprofen and aspirin can irritate the stomach and increase bleeding risk for some people. Do not take medicine to prevent a hangover or combine it with alcohol without checking the label and getting advice from a pharmacist or clinician, especially if you have liver disease, stomach ulcers, take other medicines, or are pregnant.
“Natural” does not automatically mean safe. Herbal products can have side effects, vary in quality, and interact with medicines. Do not use an unverified supplement as a hangover cure.
When is it an emergency?
Do not assume that someone who is very drunk is simply sleeping it off. Confusion, inability to wake, repeated vomiting, a seizure, slow or irregular breathing, or pale, blue-tinged, cold or clammy skin can signal alcohol poisoning. Call your local emergency number immediately. Stay with the person; if unconscious but breathing, place them on their side and monitor their breathing. Do not give them food, drink, coffee, or more alcohol, do not put them in a shower, and do not try to make them vomit.
How to reduce the chance of a hangover
The most reliable way to avoid a hangover is not to drink alcohol. If you choose to drink, drinking less reduces risk; eat beforehand, pace yourself, and alternate alcoholic drinks with water. These steps do not guarantee that you will avoid a hangover or alcohol-related harm.
This article is for general information and is not a substitute for individual medical advice. If symptoms are severe, persist, or you are concerned about your drinking, contact a healthcare professional.