I had a 20 hrs Ketamine IV drip that was ever increasing dosages of Ketamine. I got nothing, except it reached a point where my face went numb, I started slurring my words and ask to throw up & oxygen! I had no clue why or what they expected to accomplish. My left brain is analytical and confirms the concern, then diagnose the root cause then repair that! Yes, I repaired auto’s and was damn good at it and still am. But, it is supposed to trick brain receptors into forgetting pain signals, it is extremely temporary at best! Everyone is different, yet start by asking!
DK, Omaha