Several approaches can help with nausea, from simple breathing techniques that work in minutes to ginger, dietary changes, and over-the-counter medications. The best option depends on what’s causing your nausea and how severe it is, but most people can find relief without a prescription.
Slow, Deep Breathing
One of the fastest ways to ease nausea costs nothing and works almost immediately. Slow diaphragmatic breathing activates the vagus nerve, which runs from your brainstem through your chest and into your abdomen. When this nerve is stimulated, it shifts your body out of its stress response, slowing your heart rate and calming the queasy signals your gut is sending to your brain.
The technique is simple: inhale deeply through your nose, drawing air all the way down so your belly expands. Hold for about five seconds, then exhale slowly through your mouth. Repeat this rhythmically for a few minutes. This works especially well when nausea is tied to anxiety, motion sickness, or general stomach upset. Splashing cold water on your face or holding a cold pack against your neck can amplify the effect by further stimulating the vagus nerve.
Ginger
Ginger is one of the most studied natural remedies for nausea. It appears to work by blocking certain serotonin receptors in both the gut and the brain, which are the same receptors that prescription anti-nausea drugs target. Most clinical research has used 250 mg to 1 g of powdered ginger root in capsule form, taken one to four times daily. For pregnancy-related nausea, the typical dose studied is 250 mg four times a day.
You don’t need capsules to benefit. Ginger tea, ginger chews, and even flat ginger ale (let it go flat first, since carbonation can irritate a sensitive stomach) all deliver the active compounds. Fresh ginger sliced into hot water works well too. If you’re using capsules or supplements, start at the lower end and see how your stomach responds.
Peppermint Aromatherapy
Inhaling peppermint oil can reduce nausea quickly. In one clinical trial of patients recovering from surgery, those who inhaled peppermint oil had significantly less nausea than those who didn’t. The difference was most dramatic in the first hour: 45% of the peppermint group experienced nausea compared to nearly 74% of the control group.
You can use this at home by placing a drop or two of peppermint essential oil on a cotton ball or tissue and holding it near your nose, breathing in slowly. Peppermint tea serves a similar purpose and adds the benefit of hydration. Some people also find relief from rubbing a small amount of diluted peppermint oil on their temples or wrists.
Wrist Acupressure
Pressing firmly on a point called P6 on the inside of your wrist can reduce mild nausea, including motion sickness and morning sickness. To find it, place three fingers flat across the inside of your wrist, starting just below the crease where your hand meets your arm. The pressure point sits just below where your third finger lands, in the groove between the two large tendons running down your forearm. Press firmly with your thumb for one to two minutes, then switch wrists.
Wristbands sold for motion sickness (like Sea-Bands) work on this same principle, applying constant pressure to the P6 point. They’re inexpensive and drug-free, which makes them a good option during pregnancy or for children.
What to Eat and Drink
When you’re nauseous, the idea of eating can feel impossible, but an empty stomach often makes things worse. The key is choosing bland, soft, low-fiber foods that won’t further irritate your digestive system. Good options include plain crackers, toast made from white bread, bananas, applesauce, broth-based soups, plain rice, eggs, and gelatin. Popsicles can help if you’re struggling to keep fluids down.
A few eating habits make a real difference during bouts of nausea:
- Eat small amounts more frequently rather than three large meals
- Chew slowly and thoroughly to ease the burden on your stomach
- Avoid eating within two hours of bedtime, since lying down with a full stomach worsens nausea
- Sip fluids slowly rather than gulping them
- Skip spicy, fried, and greasy foods until you feel better
- Avoid alcohol and caffeine, both of which can irritate the stomach lining
Staying hydrated matters more than eating solid food, especially if you’ve been vomiting. Small, frequent sips of water, diluted juice, or an electrolyte drink are easier to keep down than large glasses. If plain water triggers your nausea, try it slightly chilled or with a squeeze of lemon.
Over-the-Counter Medications
When home remedies aren’t enough, several OTC medications can help. Antihistamine-based options like dimenhydrinate (Dramamine) and meclizine (Bonine) work well for motion sickness and general nausea by blocking signals in the brain’s vomiting center. The tradeoff is drowsiness, which makes them better suited for situations where you can rest.
Bismuth subsalicylate (Pepto-Bismol) targets nausea that comes with an upset stomach or mild food-related issues. It coats the stomach lining and reduces inflammation in the digestive tract. Diphenhydramine (Benadryl), though primarily known as an allergy medication, also has anti-nausea properties and is sometimes used to prevent nausea after surgery.
Nausea During Pregnancy
Pregnancy narrows the list of safe options, but effective choices still exist. Vitamin B6 is commonly recommended as a first step. If that alone isn’t enough, combining it with doxylamine (the active ingredient in some OTC sleep aids like Unisom SleepTabs) is considered the first-line treatment for pregnancy-related nausea. A typical doxylamine dose is half of a 25 mg tablet, providing 12.5 mg. Talk with your OB provider about the right combination and timing for your situation.
Ginger at 250 mg four times daily and P6 wrist acupressure are both non-medication options that have been specifically studied in pregnant women and shown to help.
Alcohol Swab Inhalation
A surprisingly effective trick that emergency departments have studied involves sniffing an isopropyl alcohol prep pad. You hold an alcohol swab one to two centimeters below your nose and take one slow, deep inhalation. This can be repeated every 10 to 20 minutes for up to an hour. The sharp scent appears to interrupt the nausea signal, and the deep inhalation itself activates the vagus nerve. It’s not a long-term solution, but it can provide quick relief when nausea hits suddenly.
Common Triggers Worth Avoiding
Sometimes the fastest path to relief is removing whatever is making you nauseous in the first place. Strong smells, whether from cooking, perfume, or cleaning products, are among the most common triggers. If you’re already feeling queasy, step outside for fresh air or open a window. Heat and stuffy rooms make nausea worse, so keeping your environment cool helps.
Rapid position changes can also trigger or worsen nausea. If you need to lie down, rest on your left side or prop yourself up at an angle rather than lying flat. Avoid reading or looking at screens if your nausea has a motion component. And if cigarette smoke is part of your daily life, it’s worth knowing that smoking directly irritates the stomach lining and worsens nausea from almost any cause.