Originally Posted by Jo*mar

Don't be surprised if the EMG shows nothing special.
Most of us have the issues with the smaller sensory nerves - the test doesn't work for those.
Only the larger nerves can be tested- but it is a good way to rule in or out IF those nerves are affected.

Low T # can make for more symptoms- so that is a good thing to check.

Are your traps or any other of the upper body muscles over developed?

How is your overall upper body posture?
head forward?
shoulders rolled hunched or forward?

there is also something called pec minor syndrome , so I wouldn't go over board on strengthening those either.

you might look at Sharon Butlers website and read about sticky fascia and how it can impact many of us.

be sure to check out the useful sticky threads up above the main thread list.