68 results
Classic Findings During Hallpike Test in Posterior Canal Benign Paroxysmal Positional Vertigo (BPPV)
 • Latency (delay
delay in nystagmus and ... • Nystagmus and ... #dixhallpike #physicalexam ... testing #findings #signs ... #bppv #vertigo
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
of Peripheral and ... ; continuous and ... Usually torsional and ... diagnosis #findings #signs ... symptoms #comparison #neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
left, right, up and ... straight ahead, cover and ... TylerLarsenMD #HINTS #physicalexam ... #diagnosis #neurology ... #bppv #comparison
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
for Dizziness and ... Varies • No neurologic ... sudden, severe and ... auditory findings BPPV ... up to weeks and
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
(BPPV) From Vestibular ... only with upbeat and ... torsional nystagmus and ... consistent with BPPV ... Labyrinthitis #diagnosis #neurology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
of Peripheral and ... (BPPV) - Short-lived ... found in third and ... and 67% had headache ... signs or symptoms
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dysfunction - Nausea and ... usually imbalance and ... Dysfunction - Imbalance, neurologic ... symptoms/signs, ... #Neurology #Differential
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
This patient as ... test to the left and ... a patient with vertigo ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology
Serotonin-Norepinephrine Reuptake Inhibitors(SNRIs): Mechanisms and Side Effects

Withdrawal: Dizziness, Diarrhea, Insomnia, Nausea, Vomiting
Serotonin Syndrome - Potentially Life
SNRIs): Mechanisms and ... Insomnia, Fatigue, Vertigo ... #SideEffects #Psychiatry ... #Diagnosis #Signs
Brudzinski's sign is a physically demonstrable symptom of meningitis. It is characterized by reflexive flexion of
Brudzinski's sign ... flexion of the knees and ... #Brudzinskis #sign ... clinical #video #neurology ... #meningitis #physicalexam