Posted 4/25/2014 1:10 AM (GMT 0)
Hi!
I have had radiofrequency ablation done on my lower back. In fact, some of us were discussing "nerve burning" sometime recently, like within the last week. You might want to search for it.
I assume that's what you are talking about. They first do sort of a test injection to see if the real thing will work and that they are in the right spot. With the test injections, pain relief lasts a matter of hours. My PM doc did 2 sets of tests. Then the "real" thing. They did sedation, then did the procedure on only one side of my back. It was a couple weeks or a month later for the other side. I didn't really feel any pain, and remember very little from the procedure. For the first week or so after the procedure, I was pretty sore, the pain was a little worse than usual. That's normal. My PM doc put me on a week of steroids to help decrease the inflammation from the procedure. Then things started getting better. For me, the pain relief wasn't super dramatic, but definitely a success. I still take the same amount of pain meds, still have trouble with a lot of the same things I did before, but after a while, I realized that it had improved enough that I wasn't thinking about the pain all the time. It was far more manageable. I am glad I had it done. It's been somewhere around 8 months now (I think, my memory is horrible). I guess I would say that the pain is just starting to creep back in. The nerves do regenerate eventually, but the procedure can be repeated! I'm sure you know that just like every other treatment, each person's response to it is different. For me though, I'd say it was definitely worth it, and when the pain gets worse again, I'll be sure to have it done again.
Oh, and I THINK the test injections are done with some kind of numbing agent, maybe lidocaine or something like that?