Mri yesterfday Shows L3 mild disc bulge superimposed postercentral 6mm disc protruusion indents the anterior thecal sac, mild narrowing of right nueral foramen, mild facet hypertropy. L5 mild disc bulge with subtle superimposed broad based left foraminal disc protrusion and mild displacement of the left exiting L4 nerve root, also mild facet hypertropy. I have had sterios shots and it does not help at all, and PT does nothing.