Regarding symptoms, I forgot about fasciculations. I had a lot of them 7 years ago on my left hand and forearm, now less but they do happen. I have them on my left hand also, on the hand and forearm with a pinching sensation. I've noticed them today also on my right upper arm, and I dont like it, because it makes me think the disease- whatever it is - is progressing not just to my left side, but alo upwards.. (