I have had epidurals, facet joint injections, nerve blocks and RFA's but have never had the sacroiliac joint injections. I have a lot of low back pain due to degeneration of L5-S1, I have arthritis in the facet joints as well and a bulge in L3-L4. None of these procedures have given much relief so I was wondering about the sacroiliac joints. My pain tends to be mostly localized in the lower back and upper buttock area. I do have some pain down both legs and in the left heel and right top of my foot but mostly it is there in that low back/buttock area. Anybody have these sacroiliac joint injections and had good relief? Thanks!