20 results
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

Most commonly associated with ALS - This LMN XII was
Tongue Fasciculations ... camwolfe #Tongue #Fasciculations ... HypoglossalNerve #CNXII ... #CN12 #Neurology
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
weakness, wasting and fasciculations ... tongue #atrophy #fasciculations ... #hypoglossal #CNXII ... #CN12 #clinical ... #video #neurology
Tongue Fasciculations in Left Hypoglossal Nerve Palsy

- Atrophy of affected side
- Fasciculations
- Tongue deviates towards weak
Tongue Fasciculations ... affected side - Fasciculations ... #Nerve #Palsy #CNXI ... #CN12 #clinical ... #video #neurology
Cranial Nerve XII - Hypoglossal Nerve - Cross Sectional Nuclei Anatomy
 • Hypoglossal Nerve
 • Hypoglossal
#Hypoglossal #CNXII ... #CN12 #CranialNerve ... CrossSectional #Anatomy #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
deviation, and fasiculations ... Remember: atrophy and fasiculations ... hoarseness; and CNXII ... HypoglossalNerve #CNXII ... #CN12 #Neurology
Cranial Nerve XI - Accessory Nerve - Cross Sectional Nuclei Anatomy
 • Accessory Nerve
 • Nucleus
#Accessory #CNXI ... #CN11 #CranialNerve ... CrossSectional #Anatomy #neurology
Right Hypoglossal Nerve Paralysis on Physical Exam

Note tongue deviation to the side of the weakness.

#Hypoglossal #Nerve
clinical #video #neurology ... #CNXII #CN12
Upper Versus Lower Motor Neuron Findings

Denervation near the target muscle fibers (lower motor neuron disease) results
near the target muscle ... stimulation leads to muscle ... activity produces fasciculation ... Diagnosis #Table #Neurology
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
jaw clonus and muscle ... fasciculations, ... Clinical #Video #ALS #Neurology
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Neuropathy - Atrophy, Fasciculations ... Myopathy - Proximal muscle ... Weakness #Sensory #Neurology