9 results
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

Most commonly associated with ALS - This LMN XII was
Tongue Fasciculations ... Secondary to Hypoglossal ... Nerve Damage ... Fasciculations #PhysicalExam ... #CNXII #CN12 #Neurology
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
LMN palsy with tongue ... → Bulbar motor ... fasciculations #LMN #hypoglossal ... clinical #video #neurology ... #physicalexam
Tongue Fasciculations in Left Hypoglossal Nerve Palsy

- Atrophy of affected side
- Fasciculations
- Tongue deviates towards weak
in Left Hypoglossal ... Nerve Palsy ... #Nerve #Palsy # ... clinical #video #neurology ... #physicalexam
Right Hypoglossal Nerve Paralysis on Physical Exam

Note tongue deviation to the side of the weakness.

#Hypoglossal #Nerve
Right Hypoglossal ... Physical Exam Note tongue ... #Hypoglossal #Nerve ... #Paralysis #PhysicalExam ... clinical #video #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
peripheral 12th nerve ... speech: cranial nerves ... NateWarnerMD #Tongue ... Fasciculations #PhysicalExam ... #CNXII #CN12 #Neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
and Myotomes Motor ... Syndrome Wrist drop ... Myotomes #diagnosis #neurology ... #sensory #motor ... #arm #physicalexam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Neuropathy - Foot drop ... damage to peroneal nerve ... Myotomes #diagnosis #neurology ... #sensory #motor ... #leg #physicalexam
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Left Tongue Deviation ... bobvarkey #Left #Tongue ... clinical #video #hypoglossal ... #physicalexam # ... neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
threat Cranial Nerves ... or brainstem Motor ... /Sensory: • Tone ... caseyalbin #PhysicalExam ... #neurology #comatose