18 results
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

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

Note
hypoglossal #CNXII #CN12 ... #clinical #video
Cranial Nerve 12 Dysfunction: Stroke has resulted in loss of function of left CN 12. When
UCSD Catalog of Clinical ... Images #Clinical ... #Photo #CN12 #Palsy ... #UCSDH #CNXII #Deficit
Myositis Specific Antibodies (MSAs)

Dermatomyositis: MDA5, TIF1y, NXP2, Mi-2, SAE
Anti-Synthetase Syndrome: Jo-1, PL7, PL12, EJ, OJ
Immune Mediated
others: NT5c1A/cN1A ... Antibodies #MSAs #clinical
Right Hypoglossal Nerve Paralysis on Physical Exam

Note tongue deviation to the side of the weakness.

#Hypoglossal #Nerve
#PhysicalExam #clinical ... neurology #CNXII #CN12
Tongue Fasciculations in Left Hypoglossal Nerve Palsy

- Atrophy of affected side
- Fasciculations
- Tongue deviates towards weak
#Palsy #CNXI #CN12 ... #clinical #video
Inflammatory Myopathies
Dermatomyositis
 • Onset: Subacute
 • Pattern: Proximal
 • CK: Up to 50X ULN
 • Autoantibodies:
Autoantibodies: Anti-cN1A ... Inflammatory #Myopathies #differential
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
#PhysicalExam #Clinical ... HypoglossalNerve #CNXII #CN12 ... #Neurology #Deficit
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Findings: • Large defect ... extravasating through the defect ... Differential diagnosis ... Ligament #shoulder #clinical ... #mri #clinical
Undifferentiated critical congenital heart disease: Patterns of Presentation 
Pink baby:
 • Presents at 1-6 mo
Undifferentiated critical ... VSD, AV canal defect ... #presentation #Differential