I had this pain this morning and now my shoulders feel like they are on fire. It hurt even to press down on my neck base. It is on the left side. I don’t know what to do about my upper shoulder are to stop feeling like it is on fire.
Physical Therapy Page
Helping People Move Better
It more sounds like a pinched nerve, with the fiery feeling and all. You don’t have to lift very much to cause a minor dislocation of the spine. Any damage there from a pre-existing condition could flare up from normal exercise from time to time. Try a neck brace for a few minutes and see if that makes it fell better, then you’ll know what to tell your Dr. when you see him/her. Definitely GO and see him/her!
The Cause is:
mitral valve prolapse, which you already have. Good Luck