6 results
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
progressive dysphagia, dysarthria ... , and weakness in ... a diagnosis of amyotrophic ... Clinical #Video #ALS ... #Neurology #NEJM
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
of Peripheral Weakness ... Sensory Changes - Differential ... Polymyositis • Duchenne ... Muscular Dystrophy ... #Neurology #Differential
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Neuromuscular Weakness ... Motor Nerves: ALS ... , Myotonic dystrophy ... #Causes #differential ... #diagnosis #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Amyotrophic Lateral ... examination finding of amyotrophy ... Dysarthria or dysphagia ... conditions listed in differential ... #Sclerosis #neurology
Causes of Dysarthria - Differential Diagnosis Algorithm
Lower Motor Neuron - Slow, Low Volume, Breathy Speech, Tongue
Causes of Dysarthria ... - Differential ... Gravis • Muscular Dystrophy ... Sclerosis • Amyotrophic ... #Neurology #Differential
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
15%: Dysphagia, dysarthria ... life-threatening Differential ... syndrome - Myotonic dystrophy ... Generalized fatigue - ALS ... diagnosis #management #neurology