I think you may be right my left shoulder blade is definitely winging also. hard to lean back in a chair. I have a lot of muscle atrophy in my hand so I'm sure now that it is just another symptom of nerve damage. I am scheduled to return to work Feb 1. I'm a rural carrier and have to be able to lift up to 70lbs by then! Not really confident that's going to happen. I will be seeing my doctor tomorrow so hopefully I will know more about if my condition is normal. it amazes me at how different all our experiences are! Gladvto have this site to talk with all y'all.