I am going to post this here and on rsd so if that is not ok I understand and you can delete one. I have RSD and PN as of now but they are still looking more into figuring this out. Anyhow my new pain doctor set out a treatment course starting with the lidocaine IV infusion which I think is a few hours at the hospital and then possibly oral. We are trying to do a few more less invasive things before the temp scs which is a possibility as well. Anyhow can anyone tell me how they responded to the iv and what relief if any,for how long,and side effects?Thank you