That sudden wave of nausea can leave you feeling unsettled, unable to eat, and eager to find something that might help. If you’ve heard that ginger for nausea can calm an upset stomach, you may be wondering whether there’s actually any science behind it.
Ginger has been used for digestive discomfort for centuries, and research suggests it may help reduce nausea in some situations, particularly pregnancy-related nausea. It has also been studied for nausea linked to motion sickness, chemotherapy, and surgery, although the evidence varies depending on the cause.
So, does ginger really help with nausea, and what’s the best way to use it when you feel sick? Let’s look at what research says, how ginger may work, and the practical ways you can try it.
In This Article
Does Ginger Help With Nausea?
Yes, ginger may help ease nausea, especially nausea related to pregnancy. Research has also looked at ginger for motion sickness, chemotherapy-related nausea, and nausea after surgery, but the results aren’t as consistent for these situations. NCCIH’s evidence summary on ginger explains what researchers currently know.
For occasional mild nausea, ginger can be a simple food-based option to try. You can have it as fresh ginger, ginger tea, or a ginger-containing product depending on what feels comfortable for you.
But why might ginger help settle that queasy feeling in the first place? Let’s look at what researchers think happens in the body.
How Might Ginger Help Settle Nausea?
Ginger contains natural compounds called gingerols and shogaols that may influence the digestive system and pathways involved in nausea and vomiting.
Researchers think ginger may affect stomach movement and may also interact with serotonin-related pathways involved in nausea. However, scientists are still working out exactly how ginger produces its effects.
The takeaway? Ginger may help settle nausea through more than one effect on the digestive and nervous systems, but there isn’t one proven mechanism yet..
What Does Research Say About Ginger for Nausea?
Ginger has been studied for several types of nausea, but the evidence varies depending on the cause. Evidence is strongest for pregnancy-related nausea, while findings for motion sickness, chemotherapy-related nausea, and nausea after surgery are less consistent. NCCIH’s evidence summary provides an overview of the current research.
Pregnancy-Related Nausea
This is one of the better-studied uses of ginger. Research suggests that ginger may reduce nausea during pregnancy, although its effect on vomiting appears less consistent.
A 2026 umbrella review of 18 systematic reviews found that ginger supplements, with doses in the included studies generally ranging from about 450–1,950 mg per day, reduced nausea and vomiting compared with placebo. The benefit appeared more consistent for nausea than for vomiting. However, many of the underlying systematic reviews were considered to have low methodological quality, so these findings should still be interpreted with some caution.
If you’re pregnant, talk with your healthcare professional before using concentrated ginger supplements.
Travel and Motion Sickness
Ginger is popular for travel nausea, but research hasn’t consistently shown that it prevents motion sickness. NCCIH’s guidance on travel-related ailments notes that the evidence is not strong.
You can still try ginger during a journey if you find it comfortable, but don’t rely on it as your only way to prevent severe motion sickness.
Chemotherapy-Related Nausea
Ginger has been studied as an addition to standard anti-nausea treatment during chemotherapy. Some newer research suggests that ginger supplements may provide additional benefit in certain chemotherapy settings, particularly when used alongside standard antiemetic medicines. However, the evidence is not consistent enough to consider ginger a replacement for prescribed treatment.
If you’re undergoing chemotherapy, discuss ginger supplements with your cancer-care team before using them.
Nausea After Surgery
Ginger has also been studied for nausea after surgery, but the evidence remains uncertain. Some studies suggest a possible benefit, while others have not found a clear effect.
Ginger should therefore not be considered a reliable replacement for standard treatment of postoperative nausea.
How to Use Ginger for Nausea
If you want to try ginger for mild, occasional nausea, choose the form that’s easiest for you to tolerate.
Fresh Ginger or Ginger Tea
Add a few thin slices of fresh ginger to hot water and let it steep for several minutes. You can also add a small amount of fresh ginger to food if you prefer.
Homemade ginger tea doesn’t have a standardized amount of ginger, so its strength can vary. Most studies have used specific ginger preparations or supplements rather than homemade tea. NCCIH explains the forms of ginger used in research.
Ginger Chews or Candies
Ginger chews can be convenient when you’re travelling or away from home. Check the ingredient list to make sure the product actually contains ginger, and keep an eye on added sugar.
Ginger Supplements
Capsules and other supplements provide a more concentrated amount of ginger. If you’re pregnant, take regular medicines, or have a health condition, check with a healthcare professional before using a concentrated supplement.
How Much Ginger Can You Take for Nausea?
There isn’t one standard dose of ginger for every type of nausea. Research has used different amounts and forms depending on the situation.
Some studies have found benefits with doses around 1,500 mg per day, but this is a research dose—not a recommendation for everyone. The amount of ginger in a supplement can also differ greatly from fresh ginger or ginger tea. Research on ginger dosage
If you’re pregnant, take regular medicines, or are considering a concentrated ginger supplement, check with a healthcare professional first.
More isn’t necessarily better. Higher amounts may cause heartburn or stomach discomfort.
Is Ginger Ale Good for Nausea?
Ginger ale is often associated with nausea, but not every ginger ale contains a meaningful amount of real ginger. Some products use ginger extract, while others mainly contain ginger flavoring.
Ginger ale may feel soothing to some people, but its carbonation or added sugar can also feel uncomfortable when your stomach is unsettled.
If you choose ginger ale, check the ingredient list for actual ginger rather than relying on the name alone. It also shouldn’t be assumed to provide the same benefits as the ginger preparations studied in research.
How Quickly Can Ginger Help With Nausea?
There isn’t a reliable time frame for how quickly ginger may ease nausea. Studies have used different forms and amounts of ginger, so there’s no proven number of minutes in which it should start working. NCCIH’s evidence summary explains that research has used different ginger preparations.
For mild, occasional nausea, try a comfortable amount of ginger tea, fresh ginger, or a ginger chew and see how you respond. Taking more ginger won’t necessarily make it work faster.
If your nausea doesn’t improve, keeps coming back, or becomes severe, focus on finding the cause rather than simply increasing your ginger intake.
Ginger Safety and Possible Side Effects
Ginger is generally well tolerated, but larger amounts may cause side effects in some people, including:
- Heartburn
- Stomach discomfort
- Diarrhea
- Gas
- Mouth or throat irritation
If you take regular medicines, check with a healthcare professional before using concentrated ginger supplements, as ginger may interact with some medicines. NCCIH’s ginger safety guidance provides more information.
If you’re pregnant, talk with your healthcare professional before taking a concentrated ginger supplement. People with gallstone disease should avoid ginger, according to NCCIH.
For occasional nausea, you don’t need to take large amounts of ginger—more isn’t necessarily better.
When Should You See a Doctor for Nausea?
Ginger may be helpful for occasional mild nausea, but persistent or severe nausea shouldn’t be managed with ginger alone.
See a healthcare professional if your nausea:
- Keeps returning or doesn’t improve
- Makes it difficult to eat or drink
- Comes with repeated vomiting or signs of dehydration
- Happens with severe abdominal pain
- Includes blood in your vomit
- Comes with severe headache, confusion, or difficulty breathing
If you cannot keep fluids down or develop severe symptoms, seek medical care promptly. NHS guidance on nausea and vomiting provides further guidance.
Persistent nausea can have many causes, so finding the underlying reason is more important than simply taking more ginger.
Frequently Asked Questions
1. Can I use ginger for nausea while travelling?
You can try ginger during a journey, but research hasn’t consistently shown that it prevents motion sickness. If travel nausea is severe or frequent, consider other proven options as well.
2. Is ginger tea good for nausea?
Ginger tea is a simple way to consume ginger and may be easier to tolerate when you’re feeling queasy. Keep in mind that homemade tea doesn’t contain a standardized amount of ginger.
3. How much ginger should I take for nausea?
There isn’t one standard dose for everyone. Research has used different amounts depending on the type of nausea, so avoid assuming that a higher amount will work better.
4. Can ginger cause side effects?
Yes. Larger amounts may cause heartburn, stomach discomfort, diarrhea, gas, or mouth and throat irritation. Concentrated supplements may also interact with some medicines.
5. Can ginger help with nausea on an empty stomach?
Ginger may help ease nausea for some people, but taking it on an empty stomach can cause heartburn or stomach discomfort in others. If you’re feeling nauseated, try a small amount of ginger tea or fresh ginger and see how your body responds. If it worsens your symptoms, stop using it.
Final Thoughts
Ginger can be a simple option to try when nausea leaves you feeling unsettled. Whether you choose fresh ginger, ginger tea, or a ginger chew, start with a form that feels comfortable for you.
Just remember: ginger may help, but it isn’t a one-size-fits-all solution for nausea. If nausea is frequent, severe, or keeps coming back, finding the reason behind it matters more than taking more ginger.
A little ginger may help settle your stomach—but listening to what your body is telling you matters too.
