Hi! My 71 yr old father was just diagnosed with Spinal Stenosis...For the past year and a half he has suffered so much with Sciatica...his is excruciating when he has to stand still for any length of time, such as standing in line...or..when he has to walk around alot, like in a big store or something. They just did an MRI on him to confirm the diagnosis. Moderate to severe on the right side...and Mild on the left. A few days ago, he had a steriod-epidural injection in his spine. Anybody have good results with that? I dont know much about it, and he hasnt noticed any fantastic, life changing results from it yet...not that we were expecting that....but...exactly what SHOULD we expect from that injection? He is a VERY active 71 year old-not too much keeps him down, in fact he does way TOO much for his age.