Nausea is the uncomfortable feeling that you might vomit. It's one of the most common symptoms people experience, affecting roughly 30% of Americans in any given year. Unlike vomiting, nausea doesn't always lead to throwing up—it's often just an unsettling sensation in your stomach and throat. Understanding what causes nausea is the first step toward managing it naturally.
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Nausea can stem from many different sources. Motion sickness affects about 33% of people during car rides, plane trips, or boat journeys. Inner ear problems send confusing signals to your brain about body position and movement. Migraines cause nausea in approximately 73% of people who experience them. Food poisoning and stomach infections trigger nausea as your body tries to expel harmful substances. Pregnancy-related nausea, commonly called morning sickness, affects 70-80% of pregnant women, though it can occur at any time of day. Medication side effects account for nausea in many cases—chemotherapy, antibiotics, and pain relievers can all cause this symptom.
Other sources include stress and anxiety, which activate your nervous system and affect stomach function. Migraines, low blood sugar, dehydration, and certain medical conditions like acid reflux also produce nausea. Even unpleasant smells or sights can trigger the feeling in sensitive individuals.
Understanding your nausea's source matters because different causes respond to different natural management strategies. Nausea from motion differs from nausea caused by anxiety, so identifying the trigger helps you choose the most effective approach. Keep track of when nausea occurs, what you were doing beforehand, and any other symptoms you notice. This information helps you recognize patterns and determine what works best for your situation.
Practical takeaway: Start a simple log noting when nausea occurs, what you were doing, what you ate, and any other symptoms. Over one to two weeks, patterns will likely emerge that point toward your nausea's cause.
Ginger stands out as one of the most researched natural nausea remedies, with scientific evidence supporting its effectiveness. Studies show ginger can reduce nausea in multiple situations. One review of 12 studies found ginger reduced nausea by about 38% in people with various types of nausea. The active compounds in ginger, called gingerols and shogaols, appear to affect the digestive system and brain regions controlling nausea.
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You can consume ginger in several forms. Fresh ginger root works well sliced into hot water as a tea—use about one tablespoon of sliced fresh ginger per cup of water, steep for 5-10 minutes, and drink. Powdered ginger in capsules (typically 250-500 mg) can be taken several times daily. Crystallized ginger candies provide a portable option you can eat as needed. Ginger ale made with real ginger also helps, though many commercial versions contain little actual ginger. Check labels to ensure the product contains real ginger root or ginger extract.
Other herbal options show promise for managing nausea. Peppermint tea calms stomach muscles and may reduce nausea related to digestive issues. The menthol in peppermint has been shown to reduce stomach spasms. Fennel seeds have traditional use for digestive comfort and can be steeped as tea or chewed. Lemon has been studied for pregnancy-related nausea, with some research suggesting the scent alone may help—you can smell fresh lemon or use lemon essential oil on a tissue. Chamomile tea traditionally settles digestive upset and may reduce nausea-related anxiety.
When using herbal remedies, start with small amounts to see how your body responds. Some people are sensitive to certain herbs, and some herbs can interact with medications. If you take blood thinners, diabetes medications, or other prescriptions, discuss herbal remedies with your healthcare provider before using them regularly.
Practical takeaway: Keep a small container of crystallized ginger or ginger candies with you. When nausea strikes, consume a small piece and note whether it helps within 20-30 minutes. This practical experiment shows whether ginger works for your particular nausea.
What and how you eat significantly impacts nausea levels. When nausea strikes, hunger often makes it worse, but eating the wrong foods can intensify the feeling too. Learning which foods calm your stomach and which ones trigger symptoms helps you manage nausea through diet.
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Bland, easy-to-digest foods work best for most nausea situations. Plain white rice, crackers, toast, and plain chicken or turkey provide nutrition without overwhelming your digestive system. Bananas contain potassium and are gentle on the stomach. Apple sauce and applesauce-based foods are easy to digest. Broth-based soups (clear broths work better than cream-based) provide hydration and light nutrition. Plain boiled potatoes offer carbohydrates without added fats. These foods won't aggravate your stomach the way spicy, greasy, or heavily seasoned options do.
Eating smaller, more frequent meals prevents your stomach from becoming too full or too empty—both situations can worsen nausea. Aim for eating every two to three hours in small portions rather than three large meals. Cold foods often feel less nausea-inducing than hot foods, though some people prefer warm liquids. Room-temperature foods can be a good middle ground to experiment with.
Foods and drinks to avoid during nausea include spicy foods, fried or greasy items, heavy creams, strong-smelling foods, and foods high in sugar. Alcohol, caffeine, and carbonated beverages can worsen symptoms in many people. High-fiber foods, though normally healthy, can be harder to digest when your stomach is already upset.
Hydration matters tremendously. Dehydration actually causes and worsens nausea. Small sips of water throughout the day work better than drinking large amounts at once. Coconut water provides electrolytes and fluids. Herbal teas like ginger, peppermint, or chamomile offer hydration plus nausea-soothing properties. Some people find that sucking on ice chips helps with both hydration and the uncomfortable nausea sensation.
Practical takeaway: During nausea episodes, keep plain crackers and water beside you. Eat a few crackers, wait 15 minutes, then sip water slowly. This combination prevents your stomach from becoming empty while avoiding foods that might worsen symptoms.
Ancient techniques used for thousands of years continue to show value for managing nausea. Acupressure, which applies pressure to specific body points without needles, has received scientific attention. The P6 point, located on the inner forearm about two to three finger-widths below the wrist crease, has shown effectiveness for nausea. Pressing this point firmly for 2-3 minutes several times daily may reduce nausea symptoms. Some people find that wearing acupressure wristbands (sea bands) designed for this point helps with motion sickness and other types of nausea. Studies on these bands show mixed but generally positive results, with many people reporting improvement.
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Aromatherapy uses scents to influence how your body feels. Peppermint scent has shown effectiveness in several studies for reducing nausea. Lemon aromatherapy has been studied particularly for pregnancy-related nausea, with one study showing that pregnant women who smelled lemon oil when nausea began reported 9% more nausea relief than a control group. Ginger scent also appears helpful. You can use essential oils in a diffuser, on a tissue that you smell, or in some cases (when safe) add a drop to a bowl of hot water and inhale the steam. Always ensure essential oils are pure and never ingest them without professional guidance.
Deep breathing techniques calm your nervous system and can reduce nausea triggered by stress or anxiety. Try the 4-7-8 breathing method: breathe in through your nose for a count of 4, hold for a count of 7, and exhale through your mouth for a count of 8
This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.