20 results
bppv physicalexam diagnosis management clinical video instructions positional dix hallpike symptoms benign epley paroxysmal algorithm animated central comparison differential disease
Diagnostic Algorithm for Dizziness and Vertigo Peripheral Vertigo: • Attacks: Sudden, severe, can last anywhere from seconds
minutes to days • Nystagmus ... Varies • No neurologic ... with vascular causes ... • Nystagmus: ... positional episodes caused
HINTS Exam - Bidirectional Nystagmus In a patient with vertigo symptoms, this finding is worrisome for
Bidirectional Nystagmus ... for a CENTRAL cause ... Bidirectional #Nystagmus ... Clinical #Video #Positive ... #Neurology #Central
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 Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm True Vertigo - Illusion of Rotary Movement Peripheral Vestibular
unidirectonal nystagmus ... symptoms/signs, ... bidirectional nystagmus ... #Neurology #Differential ... Diagnosis #Algorithm #Causes
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis BENIGN PAROXYSMAL POSITIONAL VERTIGO • Age: More common
Hallpike test: Positive ... and torsional nystagmus ... ) • Epley maneuver ... seen) • Epley maneuver ... Labyrinthitis #diagnosis #neurology
Characteristics of Peripheral and Central Vertigo PERIPHERAL VERTIGO • Onset: Sudden • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... with vascular causes ... circulation TIA • Nystagmus ... diagnosis #findings #signs ... symptoms #comparison #neurology
Labyrinthitis Vestibular neuritis + unilateral hearing loss = Labyrinthitis 1) Vertigo (severe) 2) Gait instability 3)
Labyrinthitis 1) Vertigo ... instability 3) Nausea ... vestibular CN VIII • Nystagmus ... fixation) • Positive ... Diagnosis #Symptoms #Signs
Dix-HaIlpike Maneuver • Turn head to 45° and then rapidly lay patient to a supine position
Dix-HaIlpike Maneuver ... patient to a supine position ... The test is positive ... is rotational nystagmus ... #neurology #vertigo
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver This is a case of posterior semicircular canal
Ocular Nystagmus ... after Dix Hallpike Maneuver ... This is a case ... #physicalexam #ophthalmology ... #neurology
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 Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver This is a case of right posterior semicircular
after Dix Hallpike Maneuver ... This is a case ... Dix #Hallpike #Maneuver ... #physicalexam #ophthalmology ... #neurology #Frenzel
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 Brandt Daroff Exercise for Treatment of BPPV This maneuver resembles the Semont maneuver. Also, this maneuver is
Daroff Exercise for Treatment ... seconds or until the vertigo ... eases off, whichever ... BPPV #positional #vertigo ... #neurology #instructions
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