Motion Sickness
Motion sickness describes the feeling of dizziness, nausea, vomiting, or fatigue that is triggered by movement. It is typically felt while traveling by car, plane, train, or boat.
Quick Answer
What it is
Motion sickness describes the feeling of dizziness, nausea, vomiting, or fatigue that is triggered by movement. It is typically felt while traveling by car, plane, train, or boat.
Key findings
- Grade B: Motion Sickness/Seasickness (Ginger (Zingiber officinale))
- Grade C: Gastric Emptying Rate (Ginger (Zingiber officinale))
- Grade D: Motion Sickness Symptoms (Ginger (Zingiber officinale))
Safety
No specific caution or interaction language was detected in the current summary/outcome notes.
ℹ️ Quick Facts
Quick Facts: Motion Sickness
- Supplements Studied:1
- Research Trials:1
- Total Participants:28
- Top Supplement:Ginger (Zingiber officinale) (B)
Evidence-Based Protocol
Supplement stack ranked by research quality
Primary Stack (Tier 1)
Anti-emetic effects through serotonin receptor antagonism and gastrointestinal motility modulation
May help with nausea through neurotransmitter modulation; used for pregnancy nausea
Supporting Stack (Tier 2)
Menthol has antiemetic and carminative effects; may help with nausea
May reduce histamine levels and support general wellbeing during travel
Supports nerve function; may help with vestibular symptoms
Traditional remedy for travel sickness and nausea
How It Works
Motion sickness occurs when your brain receives conflicting information from your eyes, inner ear (vestibular system), and body about movement. This sensory mismatch causes nausea, dizziness, sweating, and vomiting. It commonly occurs in cars, boats, planes, and amusement rides. Some people are more susceptible than others, and triggers include reading while traveling, poor ventilation, and anxiety.
CRITICAL: For severe or debilitating motion sickness, over-the-counter and prescription medications are more reliably effective than supplements. These include antihistamines (dimenhydrinate/Dramamine, meclizine/Bonine) and scopolamine patches (prescription). These work by blocking the signals that cause nausea. However, they can cause drowsiness and dry mouth. Ginger is the best-studied natural alternative and may be preferred when drowsiness is a concern or for those who prefer natural approaches.
* Ginger is the most effective natural remedy for motion sickness. It has antiemetic properties working through serotonin receptor effects and effects on gastric motility. Multiple studies support its effectiveness, and it doesn't cause drowsiness like antihistamines.
* Vitamin B6 has been used for nausea, particularly in pregnancy. It may help through effects on neurotransmitters involved in nausea.
* Peppermint has traditional use for nausea and digestive upset. Inhaling peppermint oil or drinking peppermint tea may help. The menthol has calming effects on the stomach.
* Vitamin C may help reduce histamine and has been studied in a small trial for seasickness.
* Magnesium supports nerve and vestibular function.
* Black Horehound is a traditional European remedy for travel sickness, though scientific evidence is limited.
Expected timeline: Take ginger 30-60 minutes before travel. Effects are immediate - either it works for you or it doesn't. Preventive measures are more effective than treating symptoms once they've started.
Supplements for Motion Sickness
Sorted by strength of evidence
Detailed Outcomes
Research Citations (38)
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