Most vomiting episodes can be stopped or eased at home with a combination of rest, small sips of fluid, and a few targeted remedies. The key in the first hour or two is to let your stomach settle, then slowly reintroduce liquids before moving on to food. Here’s what actually works, step by step.
What to Do in the First Few Hours
Stop eating. Your stomach is already rejecting what’s in it, so adding more will only trigger another round. Sit upright or prop yourself up at a 45-degree angle rather than lying flat, which helps keep stomach acid where it belongs and reduces the urge to retch.
Once you’ve gone 15 to 30 minutes without vomiting, start taking tiny sips of clear fluid. Water is fine, but an oral rehydration solution or a diluted sports drink replaces the sodium and potassium you’ve lost. Aim for a tablespoon or two every few minutes. Gulping a full glass is one of the most common mistakes people make, and it almost always triggers more vomiting. If small sips stay down for 30 minutes, gradually increase the amount.
Sucking on ice chips or a frozen popsicle is a good alternative if even small sips feel like too much. The slow melt rate naturally limits how fast fluid hits your stomach.
Ginger: the Best-Studied Natural Remedy
Ginger is not just a folk remedy. In clinical trials, about 1,000 mg of ginger per day reduced both the intensity of nausea and the number of vomiting episodes compared to placebo. It performed on par with standard anti-nausea medications in several head-to-head studies, often with fewer side effects. For chemotherapy patients, doses as low as 500 mg significantly reduced acute nausea when added to their usual anti-nausea drugs.
The most practical way to get ginger during a vomiting episode is ginger tea (steep a thumb-sized piece of fresh ginger in hot water for five to ten minutes), ginger chews, or ginger capsules from a pharmacy. The FDA considers up to 4 grams daily to be safe, though most studies use 1 gram split into two or three doses. Ginger ale from the grocery store usually contains very little actual ginger, so it’s not a reliable source.
Acupressure on the P6 Point
There’s a pressure point on the inner wrist called P6 (also called Neiguan) that has solid clinical evidence behind it. You’ll find it on the inside of your forearm, about three finger widths above the crease of your wrist, in the shallow groove between the two tendons. Press firmly with your thumb and hold for two to three minutes, then switch wrists.
In a randomized controlled trial, patients who received P6 acupressure had significantly less nausea, fewer vomiting episodes, and needed fewer anti-nausea medications over a 24-hour period compared to both placebo and no-treatment groups. The drugstore “sea bands” or motion sickness wristbands work on this same principle, applying constant pressure to the P6 point.
Other Techniques That Help
Fresh air or a cool breeze across the face can interrupt the nausea reflex. Open a window or point a fan toward you. Strong smells, cooking odors, and perfumes are common vomiting triggers, so move away from them if you can.
Controlled breathing also makes a measurable difference. Inhale slowly through your nose for a count of four, then exhale through your mouth for a count of four. This activates the calming branch of your nervous system and can reduce the intensity of nausea within a few minutes.
Peppermint, either as a tea or inhaled from an essential oil, has mild anti-nausea effects. It works best for nausea that hasn’t yet progressed to active vomiting. Avoid peppermint if you have acid reflux, since it relaxes the valve at the top of the stomach and can make reflux worse.
What to Eat Once Vomiting Stops
You’ve probably heard of the BRAT diet (bananas, rice, applesauce, toast). It’s still widely mentioned online, but most experts no longer recommend restricting yourself to just those four foods. The current guidance from the National Institute of Diabetes and Digestive and Kidney Diseases is to return to your normal, age-appropriate diet as soon as you can tolerate it. Infants should continue breast milk or formula.
That said, ease back in. Start with bland, low-fat foods: plain crackers, broth, boiled potatoes, plain rice, or a banana. Eat small portions and wait 30 minutes before eating more. Avoid greasy, spicy, or heavily seasoned food for the first 12 to 24 hours. Dairy can be harder to digest when your gut is irritated, so you may want to hold off on milk and cheese for a day.
If you tolerate bland foods for a few hours without vomiting, you can begin adding back more variety. Most people are eating normally again within one to two days after a typical stomach bug.
Staying Hydrated Is the Priority
Dehydration is the main risk from repeated vomiting, and it can develop faster than most people expect, especially in children and older adults. Watch for these warning signs: urinating much less than usual, dark yellow urine, dizziness when standing, extreme thirst, or skin that stays pinched up for a moment when you pull it instead of snapping flat immediately.
In infants and young children, the signs look slightly different: no wet diapers for three hours or more, no tears when crying, sunken eyes, a sunken soft spot on top of the head, or unusual crankiness or sleepiness. A rapid heart rate in a child who is resting is another red flag.
If you or your child can’t keep any fluids down for more than a few hours, the situation shifts from home management to one that may need medical attention, since IV fluids can rehydrate the body much faster than sipping can.
When Vomiting Signals Something Serious
Most vomiting is caused by a stomach virus, food poisoning, motion sickness, or something you ate that didn’t agree with you. These resolve on their own within 12 to 48 hours. But certain features warrant prompt medical care:
- Blood in the vomit. It can look bright red or like dark coffee grounds. Either one needs evaluation.
- Severe abdominal pain that’s constant or localized to one area, not the general cramping that comes with a stomach bug.
- Confusion, unusual sleepiness, or difficulty staying alert, which can signal serious dehydration or a neurological cause.
- Fever above 102°F (39°C) alongside vomiting.
- Bloody or black stool occurring with the vomiting.
- Vomiting lasting more than 24 hours in adults without any improvement, or shorter in young children and infants.
- Inability to keep any fluids down despite small, frequent sips over several hours.
Vomiting after a head injury is also a reason to seek care immediately, as it can indicate increased pressure in the brain.
Over-the-Counter Medications
If home remedies aren’t enough, a few pharmacy options can help. Bismuth subsalicylate (the active ingredient in Pepto-Bismol) coats the stomach lining and can calm nausea from food-related causes. Antihistamine-based motion sickness tablets work well for nausea triggered by travel or inner-ear issues, though they cause drowsiness. For children, check age-specific labeling carefully, as many adult anti-nausea products aren’t appropriate for young kids.
These medications work best when taken at the first sign of nausea rather than after vomiting has already started. If you’re vomiting so frequently that you can’t keep a pill down, chewable tablets or dissolving strips are easier to absorb.