I had an acoustic neuroma removed via translab approach Oct. 2015. I then had a BAHA implant put in Feb. 2016. For about a year after the implant, I would wake up with tingling/numbness in the arm of the side I was sleeping on, but it would stop in just a few seconds when I got off the arm. Now for the past 3-4 months, it has progressed where the arm/hand are affected more often (even during the day at times) and it takes longer for the arm/hand to wake up, often with a lot of pain. My legs don t hurt, but I have bouts of edema in them as well.