Yes, physical therapy did help but it started out slow and painful.
My pain is just about same as how you described yours. My left leg does show signs of weakness. This was proven by some testing done with my Physical Therapist. This was done using various exercises with right, than the left leg to determine differences in strength. She told me everyone show some difference in strength between each leg, but not to the extent in differences between my two legs.
I actually asked my Doctor for the Spinal fusion surgery. My Wife had this type of surgery done approx. 5 years ago. She has a degenarative bone disease with required the two lowest discs in her back to be removed and fused with a wire mesh and bone filler. She is not totally without pain or problems, but she is in much better shape now than she was pre-surgery.
I agree with your assessment about the ESI's. Mine only last at most 2 months usually after the third shot (three shots every six months). It does not totally eliminate the pain, but dulls it so I can function. I have just returned from my appointment with my Cardio Rhythym Specialist. He has given me some good news. He has relented an will now let me get off the coumadin for the required 5 days pre-injection. I have already made the call to get the injection date set up.
Yes, I was using a Chiropractor in the begining before the stenosis was diagnosed. She became concerned because I showed minimal improvement. I was then instructed to visit with an Orthopedic Doctor for further treatment.