Talk to Cosmetic Surgeon on Sciatica/ Severe Pain In Right Leg And Back Pain Issues Since 1 Month

My mother has been suffered from severe pain of leg and lower back since 1 month . Visited many doctors of neurosurgery and they prescribe pain killers ibrufin,Nerve pain relief, muscles relaxant but no improvement occurs till now as these pills temporarily give relief from pain .Neurosurgeons says that the disc disposition is minor and there is no need of steroid inj or operation but as I said after 1 month my mother doesn't feel well from this horrible nerve pains till now. diclopan sodium gives more relief than other medicines . please suggest me a viable options