Originally Posted by shug2003

This sounds really similar to what I have experienced. I was a heavy weight lifter - and now I have to take it very easy or it will surely flare up. I also have a stand up desk which helps a ton. Reading, using an ipad, or even checking my phone will cause irritation. I refuse to sit in couches as well, have to keep posture perfect as much as possible. If I sit in a couch it causes a flare every single time. MY thoracic spine/shoulder blade locks up. I also flare up for no particular reason at times. I try to stand as much as possible. I sleep on a very hard bed...soft bed and I wake up with that nasty spasming/burning feeling in neck, thoracic spine, upper arm and shoulder blades. I used a theracane for months and it really just made things worse. Countless massage therapists and Physical Therapists without really any relief.

If I were you, I would try to find a neurologist who is skilled at doing an EMG on the brachial plexus. They are hard to find...I went to 2 other physicians who said my nerves were fine just like you, the 3rd one said I had chronic suprascapular/dorsal scapular neuropathy which explains the symptoms. He is the only one who performed the EMG on the brachial plexus. I would bet the problem itself lies above the collarbone.