•CLAW HAND
WEAKNESS •Hypothenar eminence
•Abductor digiti minimi
•Median 2 lumbricals (finger flexion)
•All interrossei (adduction & abduction)
WASTING •Medial side of forearm
SENSORY •Medial 1 1/2 fingers
SYMPATHETIC •Sweating
CAUSES
•# Dislocation @ elbow
•Occupational (leaning on elbows)
•OA
•Mononeuritis multiplex
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| Fig 1: Claw Hand |
