28 results
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Causes of Facial Weakness ... - Differential Diagnosis ... Algorithm Forehead ... #Algorithm #Causes ... #neurology #sparing
Causes of Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
of Peripheral Weakness ... - Differential Diagnosis ... Algorithm Radiculopathy ... #Sensory #Neurology ... #Algorithm #Causes
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Myotomes Reflexes ... weakness. ... Extremity #Dermatomes #Myotomes ... #diagnosis #neurology ... sensory #motor #leg #physicalexam
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
- Differential Diagnosis ... Algorithm With ... #Sensory #Neurology ... #Differential #Diagnosis ... #Algorithm #Causes
Acute Dystonic Tremor after CVA

Acute dystonic tremor is an exceedingly rare manifestation of a stroke. This
Acute Dystonic Tremor ... weakness. ... clinical #video #physicalexam ... #neurology #dystonia ... #hand
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Myotomes Motor ... aracteristic "claw hand ... deltoid weakness ... #diagnosis #neurology ... sensory #motor #arm #physicalexam
Stroke Evaluation and Management Algorithm

Clinical suspicion of stroke (BE FAST)
 • Balance loss
 • Eyes: vision
Stroke Evaluation and ... Management Algorithm ... asymmetry • Arm weakness ... #diagnosis #differential ... #neurology #CVA
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
- Differential Diagnosis ... Algorithm No Objective ... Motor Neuron and ... #Neurology #Differential ... #Diagnosis #Algorithm
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
weakness in his ... arms and legs. ... consistent with a diagnosis ... #Jaw #Clonus #PhysicalExam ... Clinical #Video #ALS #Neurology
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
- Differential Diagnosis ... Algorithm Extra-renal ... Renin secreting tumor ... #potassium #low ... #nephrology