Hi! I had my second rhizotomy on my left side this time lst week. I had the right side done 2 weeks prior. The one on my right side lasted 12 days and it was WOnDERFUL! But the pain came back 2 days before my rhizotomy on my left side was done. I think that the pain relief was actually from the anti inflamatory or something in the injection not actually the injection.

If you are asking about the actual pain from the injection, it's not THAT bad. I have a very high pain tolerance so I may not be the best person to respond.