I have these too, and its strange, I was just signing on to write about this symptom, and its already a topic. Thanks for writing this as a topic, I appreciate it! I went to my doc last week to talk to her about symptoms and get a check up, and basically she blew me off when I mentioned other stuff that goes on. It is as if she didn't hear me or didn't care. Sometimes my face muscles twitch, sometimes its my legs, sometimes my arms, its never in a pattern and its often infrequent, so I can't really graph it out when this happens. I would love to know what this symptom is from (its a side-effect from the meds right? OK sure), and why? If FMS is a central nervous system disorder, that makes perfect sense to me why we would have involuntary twitches/jerks. I'm not a doc for sure though, so that is just my opinion. Well wishes to the board! Tonia D.