My boyfriend had it installed 2 months ago. We were hoping it would eliminate the side effects from taking so many baclofan pills and so far can' see that it does The one thing we've noticed is he sleeps much better at night and he isn't falling asleep from the baclofan during the day. His walking hasn't improved and we had high hopes he'd be able to get rid of the wheelchair and start using his cane and walker more. Didn't happen. Jury is still out on if it is helping him. The worst part was the hospital stay. He was suppose to stay for 3-4 night but he made me break him out of there after the 2nd night. Way too depressing. Best of luck.