129 results
Causes of Vertigo - Differential Diagnosis Algorithm
#Diagnosis #Neurology #Dizziness #Peripheral #Central #Algorithm #BPPV #Differential #Ddxof
Causes of Vertigo ... - Differential ... Algorithm #Diagnosis #Neurology ... Dizziness #Peripheral #Central ... #Algorithm #BPPV
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
may be present Central ... with vascular causes ... auditory findings BPPV ... Vertigo #Algorithm #differential ... #diagnosis #neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Distinguishing Central ... following a finger) • Test ... uncover each eye Dr ... Vertigo #diagnosis #neurology ... #bppv #comparison
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
Exam - Abnormal Test ... cause of vertigo ... Video by Dr. ... Clinical #Video #Neurology ... #Vertigo #Central
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Differentiating Central ... Head Impulse Test ... Nystagmus Test ... Animation by Dr ... #Peripheral #Neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Normal Head Impulse Test ... = Central Cause ... cause of vertigo ... Video by Dr. ... Clinical #Video #Neurology
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Weakness - Differential ... Forehead Sparing = Central ... Tumor, Trauma Dr ... Facial #Weakness #Differential ... #neurology #sparing
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Causes of Proximal ... Inflammatory Myopathy • Central ... or peripheral neurologic ... mimics #diagnosis #differential ... #causes #neurology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Vertigo - Differential ... Bone Fracture Central ... Dysfunction - Imbalance, neurologic ... Dizziness #Vertigo #Neurology ... #Differential #
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... with a peripheral cause ... cause of AVS. ... a stand-alone test ... #PhysicalExam #Neurology