14 results
Tongue Fasciculations in Left Hypoglossal Nerve Palsy

- Atrophy of affected side
- Fasciculations
- Tongue deviates towards weak
Tongue Fasciculations ... Left Hypoglossal Nerve ... Palsy - Atrophy ... Palsy #CNXI #CN12 #clinical ... #video #neurology
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... , Fasciculations ... Lambert-Eaton Myasthenic Syndrome ... Peripheral #Weakness #Neurology ... #Differential #
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
see right sided atrophy ... peripheral 12th nerve ... Remember: atrophy ... #PhysicalExam #Clinical ... #CNXII #CN12 #Neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Tumor • Motor Nerves ... heavy metals), Critical ... #differential # ... diagnosis #neurology
Causes of Dysarthria - Differential Diagnosis Algorithm
Lower Motor Neuron - Slow, Low Volume, Breathy Speech, Tongue
Breathy Speech, Tongue ... and Facial Atrophy ... Fasciculations ... Lesions of Cranial Nerves ... #Dysarthria #Neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
neurological lesion: Clinical ... of injury • Gait ... Non-compressive Spinal Cord Causes ... MCTD, Sjogren syndrome ... Loss of muscle (atrophy
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... ) • BULBAR: Tongue ... conditions listed in differential ... activity between nerve ... Lateral #Sclerosis #neurology
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
form part of the differential ... fasciculations. ... LMN syndromes are ... very different clinical ... cord, peripheral nerve
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Non-inflammatory Causes ... (WFS1), optic atrophy ... MRI lesions and clinical ... #neurology #noninflammatory ... #differential #
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
compression of nerve ... extremity muscle atrophy ... decreased rectal tone ... #differential # ... #neurology