11 results
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Sensory Changes - Differential ... Gravis • Lambert-Eaton ... Duchenne Muscular Dystrophy ... Peripheral #Weakness #Neurology ... #Differential #
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Myelitis, Trauma, Tumor ... Eaton Syndrome, Myasthenia ... Gravis, Organophosphate ... Weakness #Causes #differential ... #diagnosis #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Myasthenia Gravis ... Gravis is an autoimmune ... life-threatening Differential ... syndrome - Myotonic dystrophy ... #management #neurology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Exam A 41yo ... Myasthenia gravis ... 10-15% with MG will ... have a thymic tumor ... ophthalmology #neurology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... • Neurologic ... • Myasthenia ... Neuromuscular Junction • Myasthenia ... #DoubleVision #Differential
Diagnosis of Myasthenia Gravis - Physical Exam Maneuvers
 • Sustained lateral gaze for seconds to elicit
Diagnosis of Myasthenia ... Gravis - Physical ... Exam Maneuvers ... ptotic eyelid will ... Maneuvers #Diagnosis #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... Myasthenia gravis ... • Myasthenia gravis ... Syndrome #Ptosis #neurology ... #Differential #
Oropharyngeal and Esophageal Causes of Dysphagia - Differential Diagnosis
Oropharyngeal Dysphagia
 • Neuromuscular causes: CVA/CNS tumor/ALS, Parkinson's,
causes: CVA/CNS tumor ... , Parkinson's, Myasthenia ... gravis/Lambert ... Eaton, Muscular dystrophy ... esophagitis (GERD, pills
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
Myasthenia Gravis ... MuSK-positive myasthenia ... for thymoma, a tumor ... #Gravis #diagnosis ... #management #neurology
Causes of Dysarthria - Differential Diagnosis Algorithm
Lower Motor Neuron - Slow, Low Volume, Breathy Speech, Tongue
of Dysarthria - Differential ... IX, X, XII • Myasthenia ... Gravis • Muscular ... Dystrophy Upper ... #Dysarthria #Neurology