A member asked:

Would a nerve directly damaged by a spinal show up on mri without contrast or does only compressed or pinched nerves show up?

4 doctors weighed in across 2 answers
Dr. Nathaniel Drourr answered

Specializes in Pain Management

Maybe: Depends on how severe the damage is. MRI with contrast may show more.

Answered 6/9/2016

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Nerve injury: An MRI study will not show a damaged nerve after a lumbar puncture or spinal tap. It is not uncommon to have some nerve irritation from a spinal needle placed into the thecal sac. Fortunately, this pain will resolve.

Answered 6/7/2014

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Related Questions

A member asked:

What can a spinal MRI show without contrast?

A doctor has provided 1 answer