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Dec 19th
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ASIA Muscle Grading

Muscle grading according to ASIA for patients with spinal cord injury.

0Total paralysis.
1Palpable or visible contraction.
2

Active movement, full range of motion, gravity eliminated.

3

Active movement, full range of motion, against gravity.

4Active movement, full range of motion, against gravity and provides some resistance.
5

Active movement, full range of motion, against gravity and provides
normal resistance.

5*Muscle able to exert, in examiner’s judgement, sufficient resistance to be considered normal if identifiable inhibiting factors were not present.

Reference

Link to PDF for Standard neurological classification of spinal cord injury.

 

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