The key to keeping food down when you’re hungover is to start slow: small sips of water first, then bland foods in tiny amounts once your stomach tolerates liquids. Rushing to eat a full meal is the most common mistake. Your stomach lining is genuinely inflamed after heavy drinking, so you need to work with your body’s recovery timeline rather than against it.
Why Your Stomach Can’t Handle Food Right Now
Even a single episode of heavy drinking can inflame and damage the lining of your stomach and upper intestine. Alcohol triggers excess acid production while simultaneously weakening the protective mucous barrier, creating a situation where your stomach is essentially irritated and raw. In healthy people, one night of heavy drinking is enough to cause small hemorrhagic lesions in the stomach lining.
Alcohol also disrupts how your stomach muscles work. Drinks above 15% alcohol concentration slow down gastric motility, meaning food sits in your stomach longer than it should. That extended transit time lets bacteria start breaking down whatever’s in there, producing gas that leads to bloating, fullness, and nausea. Meanwhile, your small intestine’s ability to move food along properly is also compromised. The result is a digestive system that’s inflamed, sluggish, and sending strong signals to your brain that something is wrong.
This isn’t just “feeling sick.” Your GI tract has real, temporary damage. Understanding that helps explain why certain foods make things worse and why patience is the first step.
Start With Small Sips, Not a Glass of Water
Before you try food, your stomach needs to prove it can handle liquid. Take two or three small sips of room-temperature water and wait 15 to 20 minutes. If that stays down, take a few more sips. Cold water can shock an irritated stomach, so aim for something closer to room temperature. The goal in the first hour is simply to get a few ounces in without triggering a vomiting reflex.
Once plain water is staying down comfortably, you can move to something with electrolytes. Coconut water, a diluted sports drink, or an oral rehydration solution all work. Alcohol is a diuretic, so you’ve lost potassium, sodium, and fluids overnight. Replacing those will help with the headache and fatigue too. Avoid anything carbonated if your nausea is severe, since the gas can increase stomach pressure and make things worse.
The Best Foods to Try First
Once liquids are staying down reliably for 30 to 60 minutes, start with the blandest foods you have available. The classic recommendation is the BRAT approach: bananas, rice, applesauce, and toast. These foods are easy to digest, low in fat, and unlikely to irritate your already-inflamed stomach lining. Start with a few bites, not a full serving. A quarter of a banana or half a piece of dry toast is plenty for your first attempt.
Bananas are particularly useful because they’re rich in potassium, which you’ve depleted from drinking. Plain white rice and applesauce are gentle enough that they rarely trigger nausea even in a sensitive stomach. Toast should be plain, no butter, since fat slows digestion and can make nausea worse when your stomach motility is already impaired.
Once you’ve kept bland carbs down for an hour or two, you can expand to other options. Watermelon, pears, and oranges are good choices since they contain water and natural sugars that help with energy. If you’re feeling significantly better later in the day, salmon is a solid option for its B vitamins, which alcohol depletes. But don’t rush to protein or complex meals. Let your stomach set the pace.
Use Ginger to Calm the Nausea
Ginger is one of the few natural remedies with real clinical evidence behind it. A study of 576 patients found that 0.5 to 1.0 grams of ginger daily significantly reduced nausea severity. For context, half a gram is roughly a quarter teaspoon of ground ginger or a one-inch piece of fresh ginger root.
The most practical forms when you’re hungover are ginger tea (steep fresh sliced ginger in hot water for 5 to 10 minutes), a store-bought ginger shot, or even just chewing on a small piece of crystallized ginger. Grating fresh ginger into a smoothie works well once you’re able to handle more than basic liquids. Avoid ginger ale from the store, as most brands contain very little actual ginger and plenty of sugar and carbonation, both of which can aggravate an inflamed stomach.
Try the P6 Pressure Point
If nausea is so intense that you can’t get anything down at all, a pressure point technique called P6 can help take the edge off. Place three fingers flat across the inside of your opposite wrist, just below the crease where your hand meets your arm. Then use your thumb to press firmly into the groove between the two large tendons that run down the center of your inner wrist. Hold steady pressure for one to two minutes. It shouldn’t hurt, just feel like firm, focused pressure.
You can also buy anti-nausea wristbands at most pharmacies that press on this exact spot continuously. They’re inexpensive and originally designed for motion sickness and morning sickness but work the same way for hangover nausea.
What to Avoid Completely
Your stomach lining is inflamed, which means anything that triggers more acid production or irritation will make things significantly worse. The biggest offenders:
- Greasy or fried food. The popular “greasy breakfast” hangover cure is counterproductive. Fat slows gastric emptying, keeping food in your irritated stomach longer and increasing the chance you’ll vomit.
- Spicy food. Capsaicin directly irritates an already-damaged mucosal lining.
- Acidic drinks. Coffee and orange juice both increase acid production. If you need caffeine for your headache, try small amounts of tea instead, and save the OJ for later in the day once your stomach has settled.
- Sugary foods and soda. Refined sugars promote inflammation, and carbonation adds gas pressure to a stomach that’s already struggling with motility.
- More alcohol. “Hair of the dog” adds fresh damage to an already-injured stomach lining. It may temporarily dull symptoms by numbing your system, but it extends your recovery and causes further mucosal damage.
Timing and Portion Strategy
The single most important principle is eating tiny amounts at frequent intervals rather than sitting down to a meal. Think of it as a schedule: a few sips of water every 10 to 15 minutes for the first hour, then a couple bites of bland food every 20 to 30 minutes once liquids stay down. Your stomach can process small volumes even when it’s inflamed. Large volumes overwhelm it.
If you vomit after eating, don’t try again immediately. Wait at least 30 minutes, go back to sips of water, and restart the process. Each round of vomiting further irritates your stomach lining and depletes fluids, so preventing additional episodes is worth being patient.
Most people find they can tolerate a normal, simple meal within 6 to 12 hours of waking up hungover, as long as they’ve been slowly rehydrating throughout the day. By dinner, your stomach lining has begun healing, and food choices matter less.
Red Flags Worth Knowing
A typical hangover is miserable but not dangerous. However, some symptoms cross the line into alcohol poisoning, which is a medical emergency. If you or someone near you is experiencing confusion, seizures, slow breathing (fewer than eight breaths per minute), gaps of more than 10 seconds between breaths, or an inability to stay conscious, call emergency services immediately. A person who has passed out and cannot be awakened is at risk of dying. Persistent vomiting that continues for many hours and prevents any fluid intake also warrants medical attention, since severe dehydration can become dangerous on its own.