Medically reviewed by Jennifer Steinhoff, MD A herniated disc can pinch a nerve, which causes pain, numbness, or weakness in your lower back and legs.Diagnosing a pinched nerve involves your medical ...
DEAR DR. ROACH: I suffered a lower back injury in 2001, with crushed and bulging discs in the L2, L3, L4 and L5 vertebras. After over a year of physical therapy and drugs, my pain doctor tried an ...