Sciatiease the pain specialist later thought
where my right pelvis joins Sciatiease my pelvis or tailbone), the pain specialist later thought, but he wasn't entirely sure I had a sacroiliac joint problem rather than a lumbar spine problem. He recommends fusi surgery of the SI joint, but all rheumatologists recommend against it. Because my patients who had surgery ended up getting worse with L5-S1 or hip joint problems (both joints adjacent to the SI joint), I declined surgery. So I don't know if I have sciatica or not.