If you’re feeling nauseous after drinking, the fastest relief comes from sipping water slowly, eating something bland, and sitting upright or lying on your side. Alcohol irritates your stomach lining, drops your blood sugar, and floods your body with a toxic byproduct your liver is still working to break down. You can’t speed that process up, but you can make the wait a lot less miserable.
Why Alcohol Makes You Nauseous
Your nausea isn’t coming from one source. It’s a pileup of several things happening at once. First, alcohol triggers your stomach to produce more acid than usual, which inflames the lining and creates that churning, burning sensation. Second, your liver is converting alcohol into a toxic compound called acetaldehyde before breaking it down further into something harmless. While acetaldehyde is still circulating in your blood, it directly triggers nausea and vomiting. The more you’ve had to drink, the longer your liver takes to clear it.
On top of that, alcohol acts as a diuretic, flushing out water along with electrolytes like magnesium and potassium. Magnesium depletion alone can cause nausea, weakness, and tremors. And if you’ve been drinking on an empty stomach, your blood sugar may have dropped. Alcohol interferes with your body’s ability to maintain normal glucose levels, and low blood sugar produces its own wave of nausea and hunger at the same time.
What to Do Right Now
Start with small sips of water. Not gulps. Flooding your already irritated stomach with a large volume of anything will make the nausea worse. Take a few sips every few minutes. If you have an electrolyte drink or even some orange juice, that’s better than plain water because it helps replace lost minerals and brings your blood sugar back up. Regular soda (not diet) or a few raisins work too if that’s what’s available.
Eat something small and bland if you can manage it. Crackers, toast, a banana, or plain rice all help absorb excess stomach acid and stabilize your blood sugar. Avoid anything greasy, spicy, or acidic, as those will push your stomach further over the edge.
Sit upright or recline at an angle. Lying flat on your back puts pressure on your stomach and increases the risk of choking if you do vomit. If you need to lie down, lie on your side with your face angled slightly downward so any fluid can drain out of your mouth rather than back into your throat.
Ginger Actually Works
Ginger isn’t just a folk remedy. The active compounds in ginger, called gingerols and shogaols, block a specific serotonin receptor in your gut that triggers the vomiting reflex. This is the same receptor that prescription anti-nausea medications target. Ginger tea, ginger ale made with real ginger (check the label), ginger chews, or even a small piece of raw ginger can reduce nausea noticeably within 15 to 20 minutes. If someone near you can grab ginger from a kitchen, it’s one of the most effective things available without a pharmacy.
Over-the-Counter Options
Bismuth subsalicylate (the active ingredient in Pepto-Bismol) is safe to take while you have alcohol in your system. It coats the stomach lining and reduces the acid irritation that’s contributing to your nausea. You can take another dose after 30 to 60 minutes if the first one doesn’t help, up to eight doses in a 24-hour period.
Do not take acetaminophen (Tylenol) while you’re still drunk or have alcohol in your system. Your liver is already under strain processing alcohol, and acetaminophen adds to that burden. The combination increases the risk of liver damage, and an overdose of acetaminophen produces its own severe nausea, vomiting, and abdominal pain on top of what you’re already feeling. If you need pain relief, wait until you’re fully sober and hydrated.
What to Do If You’re Going to Vomit
Sometimes the nausea wins. If you feel vomiting coming on, don’t fight it too hard. Your body is trying to get rid of alcohol still sitting in your stomach, and letting it happen often brings significant relief. Stay near a toilet or sink, keep sipping water afterward to replace lost fluids, and rinse your mouth rather than brushing your teeth immediately (stomach acid softens tooth enamel, and brushing right away can damage it).
After vomiting, wait 15 to 20 minutes before drinking or eating again. Then go back to small sips of water and bland food.
Helping Someone Else Who’s Nauseous
If you’re looking after a drunk friend, the most important thing you can do is keep them on their side if they’re lying down. The recovery position keeps vomit from blocking their airway. Place them on their side with their face angled slightly downward, head positioned a little lower than their stomach. Put the back of your hand near their mouth so you can feel their breath. A wet hand makes breathing easier to detect.
Do not leave them alone on their back. A person who vomits while unconscious on their back can choke and die. This is not rare.
When Nausea Signals Something Dangerous
Normal drunk nausea is uncomfortable but manageable. Alcohol poisoning is a medical emergency. The line between them can be hard to see, especially from the inside. Call for help if you or someone around you shows any of the following:
- Breathing that has slowed to fewer than eight breaths per minute, or gaps of more than 10 seconds between breaths
- Skin that looks blue, gray, or unusually pale
- Seizures
- Confusion beyond normal drunkenness, or inability to stay conscious
- Low body temperature, feeling cold and clammy to the touch
A person with alcohol poisoning who has passed out or can’t be woken up could die. If you’re unsure whether the situation is serious, err on the side of calling emergency services. You will never regret making that call.