21 results
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

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

Note
LMN palsy with tongue ... Note the wrinkled tongue ... @bobvarkey #tongue ... hypoglossal #CNXII #CN12
Cranial Nerve 12 Dysfunction: Stroke has resulted in loss of function of left CN 12. When
patient sticks tongue ... Clinical #Photo #CN12 ... CranialNerve12 #Tongue ... #UCSDH #CNXII #Deficit
Tongue Fasciculations in Left Hypoglossal Nerve Palsy

- Atrophy of affected side
- Fasciculations
- Tongue deviates towards weak
Tongue Fasciculations ... Fasciculations - Tongue ... weak side #Tongue ... #Palsy #CNXI #CN12
Right Hypoglossal Nerve Paralysis on Physical Exam

Note tongue deviation to the side of the weakness.

#Hypoglossal #Nerve
Physical Exam Note tongue ... neurology #CNXII #CN12
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
hoarseness; and CNXII (tongue ... MRI brain and C-spine ... NateWarnerMD #Tongue ... HypoglossalNerve #CNXII #CN12 ... #Neurology #Deficit
Myositis Specific Antibodies (MSAs)

Dermatomyositis: MDA5, TIF1y, NXP2, Mi-2, SAE
Anti-Synthetase Syndrome: Jo-1, PL7, PL12, EJ, OJ
Immune Mediated
, TIF1y, NXP2, Mi ... others: NT5c1A/cN1A
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... • MRI: Posterolateral ... flexor hallucis longus ... torn ligament on MRI ... Radiology #diagnosis #msk
Inflammatory Myopathies
Dermatomyositis
 • Onset: Subacute
 • Pattern: Proximal
 • CK: Up to 50X ULN
 • Autoantibodies:
Anti-MDA5, anti-Mi ... Autoantibodies: Anti-cN1A
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
Midcarpal Instability (MCI ... or a congenital deficit ... dr.sergibarrera #MCI ... Instability #Wrist #msk