I haven't taken lithium in years. Iit's like a full body tic or jerk. It's been happening for a while and got worse, now still bad but happen less often. Feels like an electric shiver. I know people who have lithium issues and people who have td and I don't think it's any of that unless it's some super severe tardive reaction to something I was prescribed a while back. I just take topirimate and elavil now.