Hi. My MRI spine lumbar impression is-- posterior disc bulge at L4-L5 indenting the thecal sac anteriorly. - Broad based disc herniation at L5-S1 causing right neural foraminal and bilateral lateral recesses narrowing and indenting the right S1 root in lateral recess and compressing the left S1 root in the lateral recesses. What would be the treatment and prognosis?