16 results
Beevor's Sign on Physical Exam

Beevor's sign is abnormal upward (cephalad) movement of the umbilicus with truncal
The sign been also ... been observed in ALS ... facioscapulohumeral muscular ... PhysicalExam #clinical #video ... #umbilicus #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease ... Motor Nerves: ALS ... Mitochondrial myopathy, Muscular ... Weakness #Causes #differential ... #diagnosis #neurology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dizziness - Vertigo - Differential ... • Meniere's Disease ... symptoms/signs, ... Dizziness #Vertigo #Neurology ... #Differential #
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
lymphoproliferative disease ... lung nodules, may also ... Neuro Behcets Vascular ... Lesions #Brain #differential ... causes #radiology #neurology
Pectoralis Muscle Fasciculations in ALS

A sign of lower motor neuron disease.

#Pectoralis #Muscle #Fasciculations #ALS #clincal #video
Fasciculations in ALS ... A sign of lower ... motor neuron disease ... #clincal #video ... #neurology
Pectoralis Muscle Fasciculations in ALS

A sign of lower motor neuron disease.

#Pectoralis #Muscle #Fasciculations #ALS #clincal #video
Fasciculations in ALS ... A sign of lower ... motor neuron disease ... #clincal #video ... #neurology
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
vertigo, Méniére disease ... often classified as ... Uncommon): - Vascular ... Central #Causes #differential ... #diagnosis #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Presentation: - Disease ... course of the disease ... 4) progressive muscular ... conditions listed in differential ... Lateral #Sclerosis #neurology
Striatal Toe Sign on Physical Examination

Extension of the first toe that occurs in extrapyramidal diseases affecting
extrapyramidal diseases ... as it occurs without ... has Parkinson’s Disease ... #clinical #video ... #PhysicalExam #neurology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
skin injury) • Neurologic ... and diplopia) • Vascular ... Medium and large also ... ) Differential Diagnosis ... diagnosis #management #signs