Thanks for your replies. It now appears virtually certain that I will need spine surgery soon to correct the problem. I've tried meds, acupuncture, physical therapy, and chiropractor, but no improvement. Yesterday the neurology specialist P.T. told me the only solution would be surgery, because my stenosis is severe. I'm so bummed I can't begin to tell you! I dread surgery of any type. I think it's hard on anyone but esp. on Parkies. But I see no alternative, can't take it anymore. Pain is bad & I'm basically disabled, can't straighten up, stand for long, walk or do any of my normal activities. My poor husband has to do everything. Very hard on him. Painkiller meds didn't help & also caused constipation. I must say, I'm depressed and anxious about this revolting development! If you already have Parkinson's, you shouldn't have to get anything else. Oughta be a law!