It might: It depends on where the sciatic nerve is pinched. If it is pinched in the back, MRI might show it. If it is affected somewhere else along its course, it won't.
Answered 1/13/2021
5k views
Yes: Mri shows nerve impingement without contrast in the un-operated back. You also need standing flexion/extension x-rays of the low back.
Answered 8/3/2013
5k views
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A doctor has provided 1 answer
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