Motion sickness (MS), visually induced motion sickness (VIMS), hyperemesis gravidarum (HG), and migraine share a spectrum of symptoms, including nausea, vomiting, dizziness, and heightened motion sensitivity. These commonalities suggest a potential shared neurophysiological basis involving vestibular and central nervous system mechanisms....
✦ The floor
Discussion
Signed responses from readers of the wire.
No actionable change for audiologists at this stage; findings characterize vestibular symptom burden in hyperemesis gravidarum relative to known vestibular conditions but do not yet inform audiology clinical protocols.
Establishing the vestibular symptom profile of hyperemesis gravidarum alongside recognized vestibular disorders could open new diagnostic and referral pathways between obstetric and vestibular clinics.
- 01Study used validated scales to compare vestibular symptom burden across four conditions.
- 02Conditions compared: hyperemesis gravidarum, migraine, motion sickness, and visually induced motion sickness.
- 03Published in Journal of Vestibular Research (2026).
- 04Highlights a potentially underrecognized vestibular dimension of severe pregnancy-related nausea.
- 05Could prompt cross-specialty collaboration between audiologists/vestibular specialists and obstetricians.
Hyperemesis gravidarum carries a measurable vestibular symptom burden comparable to recognized vestibular conditions such as migraine and motion sickness.
studypartially supported- PMID
- 42841802
- DOI
- 10.1177/09574271261496103.
- Journal
- Journal of Vestibular Research
- Publication type
- research_article
- Evidence level
- 4
- Population
- Individuals with hyperemesis gravidarum, migraine, motion sickness, and visually induced motion sickness
- Intervention
- Scale-based assessment of vestibular symptom burden
- Comparator
- Migraine, motion sickness, and visually induced motion sickness cohorts
Primary outcomes
Vestibular symptom burden scores across four clinical groups