19 results
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... Peripheral Causes ... / #Vertigo #Peripheral ... #Central #Causes ... differential #diagnosis #neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
patients with a peripheral ... cause of AVS and ... cause of AVS. ... #Diagnosis #PhysicalExam ... #Neurology #AVS
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Disease Motor Neuron ... Lambert-Eaton Myasthenic Syndrome ... infection #Peripheral ... #Weakness #Neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
mimics complete • Central ... Cord Syndrome - ... and lower motor neuron ... #diagnosis #pathophysiology ... #orthopedics #neurology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... and Central Vertigo ... (Wallenberg's syndrome ... Syndrome usually ... #Peripheral #Central
Dropped Foot Gait - Paralysis of Dorsal Flexion of the Foot.
When trying to walk the tip
commonly observed in peripheral ... motor neuron disorders ... peroneal nerve, which causes ... DroppedFoot #Gait #Neurology ... #PhysicalExam #
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... Causes of spinal ... • Extrinsic Causes ... dysfunction Central ... differential #diagnosis #neurology
The Inhibited Pathway caused by N2O, leading to a decrease in the active form of Vitamin
Inhibited Pathway caused ... and peripheral ... use of N2O can cause ... a syndrome identical ... #Pathophysiology
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
hemolytic-uremic syndrome ... joints (arthritis), central ... Nephrocalcinosis causes ... nephron loss, causing ... #nephrology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Upper Motor Neuron ... • Acute stroke syndromes ... lesions of the central ... Lesions Of The Peripheral ... Differential #Diagnosis #neurology