Hi Doctor ! I have been ailing for 5months with Sciatic nerve problem and my MRI had these impressions.... Is this serious ? I d like to have an active life....am 30 yr old married woman....plz advice... Mild lumbar spine Scilosis with concavity to the right Mild lumbar canal narrowing at L5/S1 L4/L5 disc mild bulge seen indenting the cal sac centrally L5/S1 disc mild bulge, small posturing central focal nucleus pulposus protrusion, mildly impinging theca sac ..right exiting root....otherwise docs have am normal...