Having RSD is no picnic. I have had it for three years now. It has only affected my right leg though. I will be receiving a spinal cord stimulator in June of this year. We did the trial and I couldn't believe that I had almost zero pain. The first in three years! There are several great clinics that deal with RSD. One of them is the Cleveland Clinic in Ohio with Dr.Stanton Hicks. He was really on the ball with mine. I saw him as a second opinion. You can locate several clinics on line as well. Keep your chin up! I have had over 40 sympathetic nerve blocks!