health
Nausea Relief Support
Nausea Relief Support describes approaches associated with reducing nausea or lowering how often it occurs. The outcome may be noticed as fewer episodes or less frequent nausea rather than as a specific diagnosis or treatment.
See Nausea Relief Support presented as a focused health topic, with context to help you read the page clearly.
These are research findings, not promises. Most options have little evidence, and results differ from person to person.
What may help
What studies found for each option, best evidence first.
12 options:5 some evidence4 not enough evidence3 personal stories only
TENS / EMS TherapypracticeSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 4 studies with a clear result found a benefit. Strongest study: a pooled analysis of several trials.
Pooled analyses whose designs were not recorded found a lower risk of nausea with TENS than with control (risk ratio 0.52; 265 people in this outcome’s analysis). The studies covered people with kidney stones and migraine.
Open the TENS / EMS Therapy pageLaughter Yoga / TherapypracticeSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 3 studies with a clear result found a benefit. Strongest study: a randomized controlled trial.
A systematic review of randomized trials found lower nausea-vomiting severity among 1,127 people in its analysis of this outcome. The evidence came from people with cancer, leukemia, or lymphoma.
Open the Laughter Yoga / Therapy pageMassagepracticeSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 2 studies with a clear result found a benefit. Strongest study: a pooled analysis of several trials.
A pooled analysis whose designs were not recorded found lower nausea and vomiting symptom scores with combination therapy; 316 people were included in this outcome’s analysis.
Open the Massage pageBreathworkpracticeSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 3 studies with a clear result found a benefit. Strongest study: a randomized controlled trial.
A 2024 randomized trial of 144 people found nausea in one patient in each intervention group, compared with six in the controls. A review also reported reduced motion-sickness symptoms in an analysis of 60 people.
Open the Breathwork pageSwedish (Classic) MassagepracticeSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 2 studies with a clear result found a benefit. Strongest study: a randomized controlled trial.
Open the Swedish (Classic) Massage pageAcupuncturepracticeNot enough evidence
Too few or too small studies to know if it works.
2 of 3 studies found a benefit; 1 found none. Strongest study: a pooled analysis of several trials.
Open the Acupuncture pageYogapracticeNot enough evidence
Too few or too small studies to know if it works.
All 2 studies with a clear result found a benefit. Strongest study: a systematic review of studies.
In a nada yoga trial, nausea and vomiting improved among 49 people. A review of yoga interventions for cancer-related symptoms described reduced nausea after chemotherapy, but did not find an effect on vomiting outcomes.
Open the Yoga pageFastingpracticeNot enough evidence
Too few or too small studies to know if it works.
The one study found a benefit. Strongest study: a randomized controlled trial.
In a randomized controlled trial in 44 people with breast cancer, grade III vomiting occurred more often in the control group than in the fasting-mimicking diet group. The study also found neutropenia was more frequent in the control group.
Open the Fasting page
Comparing practices
- TENS / EMS TherapySome evidence it helps4 trials
- Laughter Yoga / TherapySome evidence it helps3 trials
- BreathworkSome evidence it helps3 trials
The expert view shows every study, dose protocol and source.
What may help
Linked to improving it12 listedStart here
Most likely to help, from the evidence we have
- →PracticesTENS / EMS TherapyCertaintyMediumSourceRCT4 other sources
Pooled analyses whose designs were not recorded found a lower risk of nausea with TENS than with control (risk ratio 0.52 [0.30, 0.93]; 265 people in this outcome’s analysis). The studies covered people with kidney stones and migraine.
Who was studied
- People with a condition
- Kidney Stones
- Migraine
Open TENS / EMS TherapyStudy result
The overall effect of the model favors the TENS group over the control group (the risk ratio (RR) with a 95% CI: 0.52 [0.30, 0.93], p-value = 0.03; I^2 = 51%).
- →PracticesLaughter Yoga / TherapyCertaintyMediumSourceRCT3 other sources
A systematic review of randomized trials found lower nausea-vomiting severity among 1,127 people in its analysis of this outcome (MD: -0.45, 95% CI: -0.80 to -0.09; moderate certainty). The evidence came from people with cancer, leukemia, or lymphoma.
Who was studied
- People with a condition
- Cancer
- Leukemia
- Lymphoma
Open Laughter Yoga / TherapyStudy result
nausea-vomiting severity (MD: -0.45, 95% CI: -0.80 to -0.09; moderate certainty)
- →PracticesMassageCertaintyMediumSourceRCT2 other sources
A pooled analysis whose designs were not recorded found lower nausea and vomiting symptom scores with combination therapy (MD = -0.90; 95% CI -1.53 to -0.27, I² = 95%, P = 0.005); 316 people were included in this outcome’s analysis.
Who was studied
- People with a condition
- Cancer
Open MassageStudy result
Combination therapy showed a better effect on relieving nausea and vomiting symptom scores (MD = -0.90; 95% CI -1.53 to -0.27, I² = 95%, P = 0.005); sensitivity analysis: MD = -0.19, P = 0.002)
- →PracticesBreathworkCertaintyMediumSourceClinical3 other sources
A 2024 randomized trial of 144 people found nausea in one patient in each intervention group, compared with six in the controls. A review also reported reduced motion-sickness symptoms in an analysis of 60 people.
Who was studied
- Healthy people and patients
- Cancer
Open BreathworkStudy result
a reduction in the occurrence of motion sickness symptoms... these methods have the potential to enhance parasympathetic tone and provide a safeguard against motion sickness
- →PracticesSwedish (Classic) MassageCertaintyMediumSourceClinical2 other sources
A randomized trial involving 70 people found a -25.7% difference in nausea incidence during the 48 h after chemotherapy. In a trial involving children, the Swedish massage group had a mean chemotherapy-induced nausea and vomiting score of 14.680 ± 3.158 at the third chemotherapy session, compared with 45.680 ± 5.793 in the control group.
Who was studied
- People with a condition
- Cancer
- Leukemia
Open Swedish (Classic) MassageStudy result
Incidence of nausea during 48 h post-chemotherapy and its overall incidence between the two groups showed significant statistical differences (P = 0.027).
Low probability(7)
- →PracticesAcupunctureCertaintyLowSourceRCTModerate effect3 other sources
A pooled analysis of randomized trials involving 3,848 people found acupuncture reduced the incidence of vomiting (RR 0.583 [0.523, 0.65]). Findings for pregnancy-related nausea differed: reviews found no significant difference in PUQE scores compared with control.
How big is the effect
Moderate effectA clear difference on average.
Who was studied
- People with a condition
- Cancer
- Pregnancy
Open AcupunctureStudy result
acupuncture significantly reduced the incidence of vomiting (RR = 0.583, 95% CI: 0.523–0.650)
- →PracticesYogaCertaintyLowSourceClinical2 other sources
In a nada yoga trial, nausea and vomiting improved among 49 people. A review of yoga interventions for cancer-related symptoms described reduced nausea after chemotherapy, but did not find an effect on vomiting outcomes.
Who was studied
- People with a condition
- Breast Cancer
- Cancer
Open YogaStudy result
Nausea/vomiting improved in Group A of the nada yoga trial (P=0.009).
- →PracticesFastingCertaintyLowSourceClinical1 other source
In a randomized controlled trial in 44 people with breast cancer, grade III vomiting occurred more often in the control group than in the fasting-mimicking diet group (P = <0.001). The study also found neutropenia was more frequent in the control group (p = 0.04).
Who was studied
- People with a condition
- Breast Cancer
Open FastingStudy result
The occurrence of grade III vomiting and neutropenia in the control group was significantly higher than the FMD group (P = <0.001 and p = 0.04 respectively).
- →PracticesHatha YogaCertaintyLowSourceReview1 other source
A narrative review described reduced chemotherapy-induced nausea and vomiting alongside reduced treatment-related toxicity. This finding comes from a review, not a human-evidence trial.
Who was studied
- People with a condition
- Cancer
Open Hatha YogaStudy result
reduced treatment-related toxicity and chemotherapy-induced nausea and vomiting (CINV)... CINV measures correlated positively with anxiety, depression, toxicity, and distressful symptoms and inversely with QOL
- →PracticesBox BreathingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 4 of 301 Reddit reports discussing it.
- →PracticesHot BathCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 2 of 232 Reddit reports discussing it.
- →PracticesNasal Irrigation (Neti Pot)CertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 4 of 289 Reddit reports discussing it.
Practices compared
Practices with at least one trial of their own for this goal. Ranked by how sure the evidence is, then effect size.| Practice | How sure | Effect size | Own trials | What worked in trials |
|---|---|---|---|---|
| TENS / EMS Therapy | CertaintyMediumSourceRCT | 4 trials or pooled analyses | 30 min | |
| Breathwork | CertaintyMediumSourceClinical | 3 trials or pooled analyses | ||
| Laughter Yoga / Therapy | CertaintyMediumSourceRCT | 3 trials or pooled analyses | 25–35 min · 1–1.5×/week · 2–3 weeks | |
| Massage | CertaintyMediumSourceRCT | 2 trials or pooled analyses | ||
| Swedish (Classic) Massage | CertaintyMediumSourceClinical | 2 trials or pooled analyses | ||
| Acupuncture | CertaintyLowSourceRCT | Moderate effect | 1 trial or pooled analysis | |
| Fasting | CertaintyLowSourceClinical | 1 trial or pooled analysis | ||
| Yoga | CertaintyLowSourceClinical | 1 trial or pooled analysis |
What worked in trials: From the smallest to the typical amount in the trials that found this benefit. Not the most anyone did, not a target and not a limit.
How to read the evidence
Evidence tier — overall strength of the evidence for the whole compound
- StrongWell established — backed by strong, consistent human research.
- ModerateSome genuine support, but mostly from small or lower-quality studies. Promising, not proven.
- PreliminaryEarly-stage evidence — a promising hypothesis, not an established effect yet.
- LimitedVery limited evidence — treat this as a hypothesis, not proof.
- InsufficientNot enough good evidence to draw conclusions yet.
Certainty — how sure we can be that the effect is real
- Very highVery sure — strong, consistent evidence
- HighFairly sure — consistent evidence from good studies
- MediumModerately sure — new studies could change this
- LowNot sure — little or mixed evidence
- Very lowVery unsure — almost no usable evidence
Source — where the data comes from
- Meta-analysisPooled analysis of many trials — the strongest evidence
- RCTRandomized controlled trial — a strong human study design
- ClinicalA human clinical study
- Reference knowledgeFrom general health-science or pharmacology references, not a study of this exact claim
- Animal researchStudied in animals, not humans
- Community reportsAggregated user reports — anecdotal signal, not evidence
- TheoreticalMechanism-based reasoning, not yet tested
Study grade — quality of each underlying study (A best, D weakest)
- AHigh-quality — strong, consistent human trials
- BGood — solid evidence with some limitations
- CModerate — limited, small, or mixed-quality studies
- DWeak — preliminary, indirect, or animal-only
Confidence — how strongly the sources back a finding
A 0–100 score from study quality and agreement
Most supplement evidence is graded C–D. Read it as preliminary signal, not proof.
Full write-up
What is it
Nausea Relief Support describes approaches associated with reducing nausea or lowering how often it occurs. The outcome may be noticed as fewer episodes or less frequent nausea rather than as a specific diagnosis or treatment. It is a broad outcome category that can include different approaches, such as TENS / EMS Therapy or Vitamin B6 (Pyridoxine), rather than one single intervention.
How interventions help
Interventions associated with nausea relief differ substantially in timing and use. Some were assessed as immediate or single-use approaches, while others were used over several days or weeks. For example, Vitamin B6 was studied as 200 mg IV once before anesthesia induction, whereas Ginger was studied at 0.5–1.5 g/day for 3–6 days. Caffeine was assessed as Coffee 100-150 ml or caffeine 100-200 mg, three times daily. These schedules come from specific study settings and should not be treated as interchangeable instructions.
The changes reported across interventions include lower nausea incidence, improvement in nausea or vomiting, and reductions in related symptoms in particular clinical contexts. Some findings also describe effects that persisted for weeks after stopping, while others were assessed over days or around a single procedure. A lack of required daily use in some studies does not establish that every person will experience immediate or lasting relief.
Applicability varies. TENS / EMS Therapy and Yoga were studied in people with a clinical condition, whereas many other interventions were studied without a specified health status. This means the findings may reflect particular causes, procedures, or patient groups rather than nausea in general. The range of approaches—from a device-based therapy and a mind-body practice to nutrients, foods, and other supplements—also reflects different practical contexts, not a single established way that all nausea responds.
Choosing guidance
These options are not interchangeable. They were studied in different settings, and an effect observed in a clinical-condition population may not apply to nausea with an unspecified cause. TENS / EMS Therapy and Yoga have been studied in clinical-condition settings, while many other options have not been tied to a clearly specified health status. This makes the context of the nausea important when interpreting the choices.
Timing also differs. Some options are described as appearing immediately, while others were assessed after days, weeks, or months. Some studies used a single administration or a short course, whereas others examined longer-term use; not every option was studied as something taken daily. A few effects were reported to persist for weeks after stopping, but this should not be assumed across options.
The evidence is also uneven in how directly it applies to people. Several options have human evidence, while others rely on anecdotal reports, theoretical support, or findings that were not classified as human evidence. This distinction matters more than the apparent size of a reported effect when deciding how much confidence to place in it.
Studies do not agree for every option. Conflicting evidence is present for Ginger and Magnesium, so their findings warrant more cautious interpretation even where individual studies report benefit. Overall, the most suitable comparison depends on whether the priority is evidence from a relevant clinical setting, a potentially rapid effect, a short or extended study period, or avoiding options supported mainly by indirect or anecdotal information.