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An interactive teaching tool

Foundations

1.Introduction 2.Anatomy and physiology 3.Technique 4.Normal traces 5.Saccades and VOR gain 6.HIMP vs SHIMP

Disease pages

7.Vestibular neuritis 8.Meniere disease 9.Vestibular schwannoma 10.BPPV 11.Vestibular migraine 12.Bilateral vestibulopathy 13.Central vHIT patterns 14.Ototoxicity 15.Post-surgical vHIT

Populations

16.Paediatric vHIT 17.Age-related vestibular loss

Acute syndrome

18.HINTS and acute vestibular syndrome

Interpretation

19.Interpretation and reporting

Tools

Simulators Pattern trainer Clinical cases Self-assessment Glossary References Progress Print everything

Theme

Spaced repetition

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vHIT Atlas

An interactive teaching atlas of the video head impulse test (vHIT). Content synthesised from validated peer-reviewed sources, Bárány Society criteria, and the Halmagyi–Curthoys literature.

→ Full references & acknowledgements

Built for

Audiologists, ENT and neurology trainees, vestibular physiotherapists, and clinicians who want a structured way to learn vHIT interpretation.

Glossary Pattern trainer Clinical cases Self-assessment Simulators References My progress Print all Changelog

Concept & design

Dr Prahlada N.B

Karnataka ENT Hospital and Research Centre (R),
Champions Educational and Medical Society (R), and
Amogh Foundation, Chitradurga, Karnataka, India

Please share your valuable feedback to:
prahladnb@kenthospitals.com

Disclaimer

For educational purposes only. Not for clinical use. The vHIT Atlas is an instructional resource intended to support learning about the video head impulse test. Clinicians remain completely responsible for the interpretation of findings, the formulation of a differential diagnosis, and any clinical decision. Nothing in this application replaces individualised assessment, hands-on training, expert consultation, or established practice guidelines.

© 2026 Dr Prahlada N.B · Karnataka ENT Hospital and Research Centre (R) · Champions Educational and Medical Society (R) · Amogh Foundation