You can find out the what the medical terminology means on this site-
http://medical-dictionary.thefreedic...and+treatments

Just copy/paste any other word/term that you're not sure of- I started it off with spinal stenosis.

From there look for the terms of small, moderate & severe on the MRI results.

And if you aren't sure about what each level of the spine affects here is a image/chart -
http://neurotalk.psychcentral.com/al...pictureid=5102