6 results
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
- Radial Nerve Palsy ... usually happens sleeping ... Nerve #Palsy #PhysicalExam ... #clinical #video ... #msk #sports #neurology
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
Nerve Palsy Triad ... anterior 2/3 of tongue ... #Nerve #Palsy # ... #video #physicalexam ... #CN7 #CNVII
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 Wrist: • ... nerve in the radial ... Myotomes #diagnosis #neurology ... sensory #motor #arm ... #physicalexam
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
arises from C5, C6, C7 ... • Thus a PIN palsy ... but ECRL remains leading ... palsy recovers there ... #diagnosis #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
palsy. ... CN VII (facial weakness ... Fasciculations #PhysicalExam ... HypoglossalNerve #CNXII #CN12 ... #Neurology #Deficit
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Left Tongue Deviation ... CN 5,7 &12. ... #clinical #video ... #hypoglossal #physicalexam ... #neurology