Radial nerve palsy
The radial nerve is composed of C5~8. Damage to it can cause problems with elbow extension, wrist extension, and finger extension, as well as sensory impairment in the thumb and first and second metacarpal spaces on the dorsum of the hand.
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Site of disease:
Forearm peripheral nervous system -
Infectious :
Not contagious -
Frequent population:
No special disease group -
Related symptoms:
Sensory impairment difficulty in abduction and raising of upper limbs upper limb numbness upper limb weakness interruption of reflex arc