This guide provides clinicians with a complete introduction to performing and interpreting the caloric test. Table of contents What is the caloric test? Physiology of the caloric test Caloric irrigat…
Table of contents What is videonystagmography (VNG)? Why do patients have VNG testing performed? Pre-test examinations Pre-test considerations Calibration process The different VNG sub tests VNG equi…
In the video we will begin to think about pediatric vestibular assessment and the role of the rotational chair in this process. We are delighted to welcome back Dr Violette Lavender to present on beh…
This guide provides clinicians with a complete introduction to video head impulse testing (vHIT). Table of contents What is the head impulse test (HIT)? What is the video head impulse test (vHIT)? vH…
Rotary chair testing is one among many tests of vestibular function. We've put this article together to give you a thorough idea of what it is, and how you can implement it in your vestibular test ba…
This guide provides clinicians with a complete introduction to VEMP testing in the clinic. Table of contents Components of VEMP Research history of VEMP Why perform VEMP testing? Cervical VEMP Ocular…
This article introduces the dynamic visual acuity (DVA) test and its role in assessing vestibular compensation. Table of contents Visual acuity Pathophysiology of dynamic visual acuity Clinical appli…
It is well known that rotational chair testing offers a reliable, repeatable and tolerable stimulus to the inner ear to investigate the function of the vestibular system, specifically the vestibulo-o…
This video provides an overview of concussion and how this type of brain injury sits in the field of vestibular audiology. The diagnostic considerations for concussion patients will be explored, with…
The mono-thermal (“screening”) version of the caloric test refers to stimulating at one temperature on each ear. In many cases the results from two irrigations will be sufficient to inform the tester…
