A member asked:

Since i was 12 im 33 now i have a repetative strain in a nerve on my left shoulder confirmed by mri that shoulder seems to be wasting & my neck why?

A doctor has provided 1 answer

Nerve damage: Nerve damage causes decrease function of the muscle they innervate. The motor unit might decreasing to a point that the muscular fibers are becoming atrophic. Need to exercise those muscle and recheck the mri.

Answered 2/12/2014

4.5k views

Thank

Related Questions

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more