RS Supranuclear Ocular Motor Pathways Part 5 - Vestibuloocular Reflex

[@dr.narasimhamurthy9868]

wow . neurophysiology & pathology in one grand swell swoop ! A born great teacher can make any durn tough subject quite crystal clear . thank you & immense regards .

[@fueelcalvo]

Great video! Quick question though. It was my understanding that peripheral lesions cause the following: 1) unidirectional horizontal-torsional nystagmus that increases in the direction of the fast fase (just like mentioned in the video) 2) AND also an ABNORMAL head impulse test with head rotation to the affected side 3) Without skew deviation (ALSO mentioned in the video) the video mentions that a positive head impulse test suggests a Central vestibular lesion while a negative head impulse tests points to a peripheral lesion. Is this "positive head impulse test" meaning a normal and "negative head impulse test" abnormal findings?? Thanks!

[@nhanquang8884]

a lot of things going wrong in this video. Not recommend at all.