I see a lot of posts/comments where people have had injections in their spine. Are we talking corti-steroid injections? Or is there a different kind? I cant have cortisteroid injections after having a severe reaction involving immediate issues and surgery afterwards because I ended up having a rare reaction/ infection at the site. THey had to cut the infection out. I was told never again to have one by the Dr..Granted, it was in my hand when it happened but I sure am not anxious to have something like that to happen in my spine area.