9 results
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
Bidirectional Nystagmus ... Video by Dr. ... Bidirectional #Nystagmus ... PhysicalExam #Clinical #Video ... #Positive #Neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
minutes to days • Nystagmus ... Varies • No neurologic ... vascular causes • Nystagmus ... #Algorithm #differential ... #diagnosis #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... can be severe in stroke ... circulation TIA • Nystagmus ... nose) • Head Position ... symptoms #comparison #neurology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
The differential ... Video by Kathleen ... Ophthalmology #Neurology ... #Clinical #Video ... #Ocular #PhysicalExam
Semont Liberatory Maneuver for Treatment of BPPV
1) The patient is seated upright on the side of
) The examiner grasps ... Allow any nystagmus ... shoulder down position ... #neurology #instructions ... #clinical #video
Semont Liberatory Maneuver for Treatment of BPPV
1) The patient is seated upright on the side of
) The examiner grasps ... Allow any nystagmus ... shoulder down position ... #neurology #instructions ... #clinical #video
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
meningovascular (stroke ... • Gram stain: Positive ... 90% • Culture: Positive ... regarded as a strong ... #diagnosis #neurology
Downbeat Nystagmus on Physical Exam

65 year old female with new walking difficulty and dizziness. Why downbeat
Downbeat Nystagmus ... move down due to gravity ... PhysicalExam #clinical #video ... #ocular #ophthalmology ... #neurology
Causes of Dysarthria - Differential Diagnosis Algorithm
Lower Motor Neuron - Slow, Low Volume, Breathy Speech, Tongue
of Dysarthria - Differential ... • Myasthenia Gravis ... , harsh voice, Positive ... Internal Capsule Strokes ... #Dysarthria #Neurology