question: hi im 50yrs old lady ht 5.6cm wt 72 kg abit overweight . i have severe back ache and pain in both hips and legs like sciatica .MRI done showing disc desiccation in t4-t5 and surgeon advised me surgery as acccording to him no use of physiotherapy or medicines but im afraid as most people after surgery have the same problem .help me what to do and is walking ok in disc problem .Thanks