8 results
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Differential Diagnosis Algorithm ... unidirectonal nystagmus ... Hemorrhage #Dizzy ... #Dizziness #Vertigo
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
head-impulse, nystagmus ... The approach uses ... into one of three clinical ... #Diagnosis #Dizzy ... #Dizziness #Algorithm
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... for Dizziness and ... with vascular causes ... • Nystagmus: ... Positive Hallpike
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
pendulum or jerk ... The pendular shape ... We have varied causes ... #physicalexam #clinical ... #video #ophthalmology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
Ocular Nystagmus ... BPPV after Dix Hallpike ... Maneuver This is a case ... #Maneuver #clinical ... #physicalexam #ophthalmology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
BPPV after Dix Hallpike ... Maneuver This is a case ... Posterior #Dix #Hallpike ... #Maneuver #clinical ... #physicalexam #ophthalmology
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
Seesaw nystagmus ... can be either pendular ... commonly parasellar masses ... #ophthalmology ... #clinical #video
Downbeat Nystagmus on Physical Exam

65 year old female with new walking difficulty and dizziness. Why downbeat
Downbeat Nystagmus ... difficulty and dizziness ... corrective movement causes ... #PhysicalExam #clinical ... video #ocular #ophthalmology