Subjective Visual Vertical (SVV): An Introduction

In this webinar, we will:

1) Describe the principles of the subjective visual vertical (SVV) and its application in vestibular function testing
2) Explain how to measure the SVV, including a practical demonstration
3) Discuss the interpretation of SVV results for common peripheral vestibular abnormalities

Timestamps:
0:00 Introduction and learning objectives
1:55 Utricle and saccule
3:49 Deep dive into the utricle
10:30 Anatomy of the SVV
20:16 Demonstration of the SVV test
26:20 Interpretation and clinical applications
40:48 The role of the modern vestibular clinic
42:51 Testing the linear VOR
46:02 Test of skew
47:47 HINTS protocol
50:20 Integration of canal and otolith sensitivity
51:11 Summary
52:36 References and suggested reading
52:53 Q&A

To learn more about the SVV, read the following whitepaper by Michelle Petrak, Ph.D., and Cammy Bahner, Au.D.: https://www.interacoustics.com/blog/s...

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