My mom has Grade I Enterolisthesis of L3 over L4 with posterocentral disc bulge at L3-L4 without any thecal sac or root compression” and “Posterior right paracentral and lateral disc bulge at L4-L5 with mild indentation of right L4 existing nerve root....our concern is will minimal invasive surgery of spine rectify all these problems or do we go for the traditional surgery method. she is 57 and has been bed ridden for about 7 months now.