I Have 5mm Retrolisthesis At L2 L3 Moderate Disc Degenerative

I have 5mm retrolisthesis at l2 l3 moderate disc degenerative with vacuum disc phenomenon moderate canal stenosis in the left recess the cauda equina is crowded together in a mildly distorted the subarachnoid space is effaced the ap ofthe thecal sac is 8mm