83 results
Causes of Tremors - Movement Disorders - Differential Diagnosis Algorithm
Action Tremor - Occurs During Voluntary Muscle
Causes of Tremors ... - Differential Diagnosis ... (e.g. spinocerebellar ... multiple sclerosis) Resting ... MovementDisorders #Neurology
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Wing-Beating Tremor ... of Wilson's Disease ... caused by continuous ... #Disease #clinical ... #video #neurology
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Wing-Beating Tremor ... of Wilson's Disease ... caused by continuous ... #Disease #clinical ... #video #neurology
Causes of Bradykinetic Movement Disorders - Differential Diagnosis Algorithm
Parkinson's Disease (TRAP):
• Resting Tremor
• Cogwheel Rigidity
• Akinesia/Bradykinesia
•
Causes of Bradykinetic ... Algorithm Parkinson's Disease ... (TRAP): • Resting ... • Cerebellar signs ... MovementDisorders #Neurology
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Parinaud's Syndrome ... Hydrocephalus → "setting ... disease (stroke ... #diagnosis #pineal ... #neurology
Glomerular Diseases - Nephritic and Nephrotic Syndromes

Nephritic syndrome—due to GBM disruption. 
Hypertension. t BUN and creatinine.
Glomerular Diseases ... May be 10 (eg direct ... #Glomerular #Diseases ... #Proteinuria #Nephrology ... #Diagnosis
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
polyneuropathy (e.g ... Guillain-Barré syndrome ... Hyperthyroidism, Serotonin syndrome ... #diagnosis #table ... #neurology
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
Parinaud's syndrome ... Hydrocephalus -> "setting ... sun" sign • Vascular ... disease (stroke ... #neurology #diagnosis
Wing-Beating Tremor on Physical Exam

Seen in Wilson's disease, caused by copper toxicity (low ceruloplasmin)

#Wing #Beating #Tremor
Wing-Beating Tremor ... , caused by copper ... #clinical #video ... #neurology #wilsons ... #disease #copper
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
in Wonderland Syndrome ... (Many causes!) ... * (most common cause ... . stroke, tumor) ... #diagnosis #neurology