When nausea hits, the fastest relief comes from slow, deep breathing. Inhale through your nose, letting your lower belly rise, hold for about five seconds, then exhale slowly. This activates the vagus nerve, which runs from your brain to your gut and helps calm the signals triggering that queasy feeling. While that buys you some relief, there are several other strategies worth layering on depending on what’s causing your nausea and how long it lasts.
Breathing and Body Position
Deep diaphragmatic breathing is the single most accessible tool you have. Breathe in slowly through your nose, drawing air deep enough that your stomach visibly rises (not just your chest). Hold for five seconds or longer, then release slowly through your mouth. Repeat this cycle for two to three minutes. The rhythmic expansion of your diaphragm puts gentle pressure on the vagus nerve, which directly dials down nausea signaling between your gut and brain.
Position matters too. Sitting upright or propping yourself up at a 45-degree angle keeps stomach acid where it belongs. Lying flat, especially on your right side, can worsen the sensation. If you feel like you might vomit, sitting forward slightly with your head over a basin is more comfortable than hunching over a toilet, which compresses your abdomen and can intensify cramping.
Use a Strong, Sharp Scent
Sniffing rubbing alcohol (isopropyl alcohol) is a well-known trick among emergency nurses, and it works surprisingly well for acute nausea. Wave an alcohol-soaked cotton pad or gauze under your nose and inhale slowly. Part of the benefit may simply be that controlled deep breathing is itself anti-nausea, but the sharp scent also seems to interrupt the brain’s nausea circuit. In a pinch, an isopropanol-based hand sanitizer can substitute. Stick with isopropyl alcohol rather than ethanol-based products, which have a weaker smell and may be less effective.
Beyond rubbing alcohol, managing what you smell in your environment helps. Strong food odors, perfumes, and stale air are common nausea triggers. Open a window, turn on a fan, or step outside into fresh, cool air. Cold air on your face can provide additional relief.
Try Ginger
Ginger is the most studied natural remedy for nausea, with clinical trials testing it against motion sickness, pregnancy-related nausea, and post-surgical queasiness. Most of the research uses powdered ginger root in capsule form at doses between 250 mg and 1 gram, taken one to four times daily. A common effective dose across multiple trials is 1 gram as a single dose, or 250 mg taken four times throughout the day.
You don’t need capsules to get the benefit. Freshly grated ginger steeped in hot water makes a simple tea. Ginger chews and candies made with real ginger (check the label for actual ginger root, not just flavoring) are easy to keep in a bag or desk drawer. Ginger ale is less reliable because most commercial brands contain very little real ginger.
Sip Fluids the Right Way
When you’re nauseous, gulping water is one of the worst things you can do. A full stomach stretches the gastric wall and sends more nausea signals to the brain. Instead, take small sips frequently. For adults, aim for about one to two tablespoons of clear liquid every 15 to 20 minutes. Good choices include water, clear broth, diluted apple juice, or an oral rehydration solution.
If you’ve already vomited, rehydration becomes more important but the approach stays the same: small amounts, often. Sports drinks like Gatorade aren’t ideal because their sugar-to-electrolyte ratio isn’t well balanced for true rehydration. An oral rehydration solution (like Pedialyte) is a better option. You can also make one at home by mixing four cups of water with half a teaspoon of salt and two tablespoons of sugar. Once you can keep sips down consistently for an hour or two, gradually increase the volume.
What to Eat (and When)
Don’t force yourself to eat while you’re actively nauseous. Once the worst has passed and you feel ready, start with bland, easy-to-digest foods. The classic BRAT diet (bananas, rice, applesauce, toast) is fine for a day or two, but you’re not limited to those four items. Brothy soups, oatmeal, plain crackers, boiled potatoes, and unsweetened dry cereal are all gentle on the stomach.
As things improve, add in more nutritious options: cooked carrots, sweet potatoes without the skin, butternut or pumpkin squash, avocado, skinless chicken or turkey, fish, and eggs. Avoid greasy, spicy, or heavily seasoned foods until your stomach feels fully settled. Eating smaller portions more frequently is easier on your digestive system than sitting down to a full meal.
Over-the-Counter Medications
Two main types of OTC medication target nausea, and they work differently depending on the cause.
- Bismuth subsalicylate (the active ingredient in Pepto-Bismol) works by coating and protecting the stomach lining. It’s best for nausea tied to indigestion, overeating, or mild food-related upset. Follow the dosing directions on the package.
- Meclizine (sold as Dramamine Less Drowsy or Bonine) is an antihistamine that dulls the inner ear’s ability to sense motion and blocks nausea signals to the brain. It’s the go-to for motion sickness, vertigo, or any nausea that gets worse when you move your head.
If your nausea is from a stomach bug or food poisoning, bismuth subsalicylate is the more appropriate choice. If it’s from a car ride, boat, or dizziness, meclizine will likely work better. Neither is meant for long-term use. If you’re reaching for them regularly, that’s worth investigating further.
Warning Signs That Need Medical Attention
Most nausea resolves on its own or with the strategies above. But certain combinations of symptoms signal something more serious. Get to an emergency room or urgent care if your nausea comes with any of the following:
- Vomit that contains blood, looks like coffee grounds, or is green
- Chest pain
- Severe abdominal pain or cramping
- A sudden, severe headache unlike anything you’ve had before
- High fever with a stiff neck
- Blurred vision or confusion
Dehydration is the other major concern, especially if you’ve been vomiting repeatedly. Signs include excessive thirst, dark urine, urinating much less than usual, dry mouth, and feeling dizzy or lightheaded when you stand up. Children and older adults dehydrate faster and should be monitored more closely. If you can’t keep any fluids down for more than 12 hours, that alone warrants a call to your doctor or a trip to urgent care.