In this course we join Dr Diego Kaski and Dr David Herdman in a discussion of Persistent Postural Perceptual Dizziness (PPPD). PPPD is a common but often misunderstood condition which presents signif…
Summary of: Sun, X. M., & Shaver, M. D. (2009). Effects of negative middle ear pressure on distortion product otoacoustic emissions and application of a compensation procedure in humans. Ear and hear…
The video Head Impulse Test (vHIT) produces a rotational stimulus to the head and then assesses the resulting eye movement via the Vestibulo-Ocular Reflex (VOR). The rotation stimulus is applied in t…
Firstly, it is important to remember that skew deviation is not only present in central disorders, you might find a very tiny skew deviation in vestibular neuritis also - particularly if you search f…
Firstly, it is important to remember that skew deviation is not only present in central disorders, you might find a very tiny skew deviation in vestibular neuritis also - particularly if you search f…
Summary of: Don, M., Elberling, C., & Maloff, E. (2009). Input and output compensation for the cochlear traveling wave delay in wide-band ABR recordings: implications for small acoustic tumor detecti…
What is the VDB-Express test? Difficulty with hearing in background noise is a common complaint among hearing aid users. Therefore, the measurement of SNR loss (signal-to-noise ratio loss) is importa…
Treatment of the posterior canal Turn the head 45 degrees away from the affected side Rapidly move into side-lying position on the affected side Rapidly move to patients the other side with the nose…
Treatment of the anterior canal Turn the head 45 degrees to the affected side. Rapidly move into side-lying position on the affected side. Rapidly move to patients unaffected side with the nose 45° u…
VisualEyes has several software functions that are available through a computer keyboard. These allow for the user to access quick buttons for easy navigation of the software. Key Function ENTER Pres…
What is the Gufoni maneuver? The Gufoni maneuver, also known as the Appiani maneuver, is a therapeutic technique used to treat lateral (horizontal) canal benign paroxysmal positional vertigo (BPPV)…
