Welcome!
I thank God have not yet required another surgery on my CRPS foot, although I see a bunion in my future

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Your doctor may be able to give other med options pre and post op that might help. 900 mg of neurontin is now recommended to be given right before a procedure to help stave off chronic pain and the antibiotic minocycline is good post-op as it keeps the glia in the dorsal horn calm.
hopefully it won't come to that! Sending Healing Love, Littlepaw