I am 31 years old male. I have back pain and left foot burning and pain. I take blood test urine test spine xray and abdominal xray. All reports are normal. I didn't get relief. Finally I have a mri scan for limbo sacral full spine serve. Doctor wrote in my report like this - Lon g lordosis. Disc devolution at L4-L5, L5-S. B/L NF nervously at L4-L5, (L) L5-S1 causing module NF nervouring with partuior displacement of nerve rod. C- spine module disc divolution. No thecal sar nervouring. Dorsal spine (N). What should I do? Next Physiotherapy treatment or any Injection with medicine. Which one is best for permanent relief.