Petah Felton is ny name, I am 54 years of age, I have suffered severe .lower back pain for several years, I have some osteoarthritis, facet joint problems and bone spurs on L4/5 severe pain in both legs but mostly the left leg and weakness in both arms. My mri shows my brain scan as clear and spinal chord is fine, I have taken several pain killers, but nothing helps have tried Lyrica didnt work either have had facet joint injections and trigger point injections but pain does not abate, cannot walk up hills and have stiffness and spasming in back