Diagnosed with MPA in April, 2016. One month in hospital, lungs, kidney and vascular attacked, having some kidney damage p...Stage 4. My question, about six weeks ago I started trembling, head, hands and arms, both sides of body. Calcium deficient and started script calcetral, helped somewhat, until this past week. Those tremors became constant, whole body, head to toe and were unstoppable, also quite violent jerks intermittently. In hospital now, no firm diagnosis, treating symptoms. I've had much lab work and yesterday a lumbar tap, thankfully...the LT came back clear. Has anyone here experienced anything like this? This disease is heinous, I've never been so sick, in my entire life and so depressing, one bad piece of info after another. Also, I've had many, many setbacks, delaying my treatment, Cytoxin. On my third infusion, three more to go. I will add, my neuro thinks this tremor is connected, to the MPA...autoimmune. Any help you may offer is appreciated, thanks. Sorry for he extended post.