I have been dx'd with CFS/ME. It started with numbness/tingling in my arm and at the elbow my arm would just 'give out'. I had an MRI of the cervical area and they found a lesion. All testing then turned to MS. Saw a specialist and he didn't think it was MS since a new MRI six months later showed no change but I am supposed to have follow-up MRI's just to keep track of any changes. While all these tests and doctor visits were going on, I started to have a hard time holding my head up, neck pain, constant muscle twitches, deep bone aching and gradually the fatigue. The one strange thing that developed over this time is my lower jaw tremors. When I slowly close my mouth and teeth come together my jaw shakes uncontrollably. I have never seen a thread about tremors and CFS and so Im curious if anyone else has developed tremors having CFS. Also the arm giving out. It started with my left arm and now its my right arm. When its bad I wear an elbow brace and I cant pick anything up with that arm for fear of dropping it. Just curious to see if anyone else with CFS has experienced any of this. I have mentioned it to several doctors that I have seen and no one seemed the least bit interested.