I’m having this after getting two opinions on my numb hand. I had a shock test that showed a less than 50 speed on my left arm. This came on all of a sudden and I’m still a little afraid of doing the wrong thing with the surgery. It’s fairly common surgery but the recovery time is fairy lengthy. I’ll have one arm for a couple months and I’m alone 😱😱😱 Anybody been through this adventure??? There is other treatment but the surgeons (I asked two) said surgery was a good idea.