Wasting Of Small Muscles Of Hands Flashcards

1
Q

Causes

A

C8-T1 ant horn cells:

  • MND
  • Syringomyelia

C8-T1 nerve root:

  • Cervical myelopathy
  • Pancoast

Lower brachial plexus:

  • cervical rib
  • Pancoast

LMN

  • Polyneuropathy
  • HMSN

NM jcn:
- MG

Muscle disorders:

  • Myotonic dystrophy
  • DIstal muscular dystrophy
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