8 results
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

Most commonly associated with ALS - This LMN XII was
Tongue Fasciculations ... to Hypoglossal Nerve ... #PhysicalExam #Clinical ... #CNXII #CN12 #Neurology ... #Deficit #CranialNerve
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
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
see right sided atrophy ... Remember: atrophy ... #PhysicalExam #Clinical ... #CNXII #CN12 #Neurology ... #Deficit #CranialNerve
Muscle Fasciculations on Physical Exam

81 year old patient. History of swallowing disorders, weight loss and muscle
finding of muscular atrophy ... together with atrophy ... proximal peripheral nerve ... twitching of the tongue ... amyotrophic lateral sclerosis
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Muscle twitching (fasciculations ... ) • BULBAR: Tongue ... fasciculations ... activity between nerve ... #neurology #diagnosis
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 ... MCTD, Sjogren syndrome ... Loss of muscle (atrophy ... disorders #diagnosis #neurology
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 ... myelitis • Multiple sclerosis ... extremity muscle atrophy ... decreased rectal tone ... diagnosis #causes #neurology