 [ Symptoms ] i had my gallbladder removed 2 years ago ive been having the same pains i had before it was removed can it grow back  if it isnt possible for it to grow back what are the pains ive been having [ Disease ] hi this is a failed back syndrome this occurs due to inadequately or improperly done fusionlaminectomy ideally l4 s1 fusion once performed should not allow l4 5 listhesis to occur you may need another surgery consult a neurosurgeon thanks