41 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... with vascular causes ... positional episodes caused ... or supine roll test ... differential #diagnosis #neurology
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
Exam - Abnormal Test ... for a CENTRAL cause ... Vertical #Skew #Test ... #PhysicalExam #Clinical ... #Video #Neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
= Central Cause ... to the left and ... for a CENTRAL cause ... #PhysicalExam #Clinical ... #Video #Neurology
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
Exam - Normal Test ... for a PERIPHERAL cause ... Vertical #Skew #Test ... #PhysicalExam #Clinical ... #Video #Neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... for a PERIPHERAL cause ... of vertigo. ... #PhysicalExam #Clinical ... #Video #Neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... for a PERIPHERAL cause ... of vertigo. ... #PhysicalExam #Clinical ... #Video #Neurology
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Peripheral Nerve Injury ... #Sign #OKSign #clinical ... #video #neurology ... #msk #sports #neurology ... #orthopedics #Hand
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings ... spinal artery injury ... function below injury ... symptoms #msk #orthopedics ... #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Central Vertigo ... classic posterior canal ... in horizontal canal ... with vascular causes ... symptoms #comparison #neurology
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
only with upbeat and ... torsional nystagmus and ... patient with a clinical ... patient with a clinical ... Labyrinthitis #diagnosis #neurology