Order the new Insight Pro+ Infrared Goggles
Vestibular First has developed the most affordable and innovative Infrared Video Goggles (VOG/Video Frenzels) on the market! Learn more about our patent pending goggles and how they can help vestibular clinicians and educators improve their ability to view eye movements with this important technology.
Educational Resources
A core part of our mission is disseminating knowledge to the vestibular community. Check out the resources below for the best in vestibular education content.
Meniere’s Disease
Meniere’s Disease What is Meniere’s Disease? “Meniere’s disease is a chronic, relapsing, and remitting inner ear disorder characterized by episodic vertigo, fluctuating hearing loss, tinnitus, and aural fullness” (Basura et al., 2020). In other words, it can be thought of […]
Bilateral Vestibulopathy
Bilateral Vestibulopathy What is Bilateral Vestibulopathy? Bilateral vestibulopathy, also known as bilateral vestibular hypofunction, bilateral vestibular weakness, or bilateral vestibular loss, “is defined by bilaterally reduced or absent function of the vestibulo-ocular reflex (VOR), causing chronic unsteadiness when walking or […]
Acute Unilateral Vestibulopathy
Acute Unilateral Vestibulopathy (AUVP) What is Acute Unilateral Vestibulopathy? AUVP is also known as acute unilateral vestibular hypofunction or vestibular neuritis. It is described as “an acute peripheral vestibular syndrome defined by an acute unilateral loss of peripheral vestibular function […]
Tests you can do with Infrared Video Goggles
tests you can do with infrared video goggles Per research, approximately two-thirds of abnormal eye movements in patients with vestibular disorders are missed when clinicians rely solely on room light observation or traditional thickened Frenzel lenses. Since symptoms (or lack […]
Persistent Postural Perceptual Dizziness (PPPD)
Persistent Postural Perceptual Dizziness (PPPD) What is PPPD? Persistent Postural-Perceptual Dizziness (PPPD) is a chronic functional vestibular disorder characterized by persistent non-spinning dizziness, unsteadiness, or vertigo lasting three months or longer, which is worsened by upright posture, motion, or exposure […]
Vestibular Migraine
Vestibular Migraine What is a Migraine? “Migraine is a genetically influenced complex neurological disorder characterized by episodes of moderate-to-severe headaches, typically unilateral and frequently accompanied by nausea and heightened sensitivity to light and sound.” (Pescador Ruschel & De Jesus, 2024). These […]
Monthly Journal Club
Join top researchers and clinicians as we dive deep in the most updated vestibular literature. Ask questions to the presenters in our live Q&A.
Journal Club: Diagnosing Acute Dizziness – Beyond Stroke and Acute Unilateral Vestibulopathy (January 2026)
Join Co-Founder Dr. Helena Esmonde PT, DPT, NCS and special guest Dr. Alexander A. Tarnutzer, MD as they discuss Diagnosing Acute Dizziness – Beyond Stroke and Acute Unilateral Vestibulopathy and […]
Journal Club – Positional Nystagmus: Beyond BPPV (March 2026)
Join Co-Founder Dr. Helena Esmonde PT, DPT, NCS and special guest Dr. Diego Kaski, FRCP, PhD as they discuss Positional Nystagmus: Beyond BPPV and answer viewer-submitted questions. Diego Kaski is […]
