The best replacement for spinal block is epidural.

The best alternatives to spinal block are rated as following:
★★★★★  epidural
★★★  general anesthesia
★  epidural c section
★  epidural cesarean
★  spinal tap
★  anesthesia
★  general anesthetic
★  epidural block
  lumbar puncture
  an epidural

Your alternative for spinal block is not listed? Suggest!
Speaking about spinal block, one probably shouldn't forget about c section.

Other search terms related to spinal block and their ratings are:
★★★★★ c section
You have in mind a companion for spinal block and it is not yet here? Propose!



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spinal block
epidural
general anesthesia