I am 34 years f. I am having saviour back pain and lrg pain. My mri reports- multiple schmorls nodes involving superior and inferior endplates from d9-s1 levels, posture central focal disc protrusion at d11-d12, d12-l1 levels indenting over thecal sac, posture central focal disc protrusion at l2-l3 level indenting over thecal sac, mikd posterior disc herniation at l5-s1, grade 1 anterolisthesis of l5 over s1 with bilateral spondylolysis of l5. My doctor has suggested to go for surgery. Is it necessary. Pl give me your valuable suggestion.