Contents

SynopsisCodesDifferential Diagnosis & PitfallsBest TestsReferences
Motion sickness
Other Resources UpToDate PubMed

Motion sickness

Contributors: Michael W. Winter MD, Richard L. Barbano MD, PhD
Other Resources UpToDate PubMed

Synopsis

Common condition occurring in response to a physical or perceived motion, usually in the context of travel / transportation. Characterized by gastrointestinal, central nervous system, and autonomic symptoms.

Although motion sickness can occur in nearly any individual, some individuals may be more susceptible. Patients at increased risk include females (especially those who are pregnant or using oral contraceptives), children younger than 2 years, migraine sufferers, and individuals with other sensory illnesses.

Clinical symptoms include belching, diaphoresis, dizziness, increased salivation, malaise, nausea, vomiting, and warmth. Physical signs are usually absent, although pallor may sometimes occur.

Motion sickness will usually improve or resolve with continuous / repeated exposure to the inciting stimulus. Antihistamines, anticholinergics, antidopaminergics, benzodiazepines, antiemetics, and GABA agonists can be used to prevent, manage, or treat motion sickness.

Codes

ICD10CM:
T75.3XXA – Motion sickness, initial encounter

SNOMEDCT:
37031009 – Motion sickness

Differential Diagnosis & Pitfalls

To perform a comparison, select diagnoses from the classic differential

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Best Tests

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References

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Last Updated:03/16/2016
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Motion sickness
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A medical illustration showing key findings of Motion sickness : Dizziness, Nausea, Malaise, Diaphoresis, Sialorrhea, Eructation
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