Question A: If the L3 disc is herniated which nerves could be affected?
Question B: Why wouldn't an L5 disc injure the L5 nerve?
Question C: If the bottom of the foot is numb and tingly which spinal nerve has been injured? Which disc may be involved?
Question D: If a patient has a C7 disc/T1 vertebra injury where would the patient likely feel pain, numbness and/or tingling?