Hello, and I am sure sorry your daughter has to go through any of it. However I have had two Katamine infussions for my cervical area C3-7. This proceedure did help me with the pain. I also was satisfied that it didn't hurt administering it, and I got good pain relief after. I would do this for myself again if I ever needed it. I had no side effects, no headaches. This was my experience. ginnie