sky Report post Posted July 5, 2011 hi has anyone else on here had experience with involuntary muscle spasms-like electric shocks? joe ,13, is on 1ml risperdal daily . he started to have "twitches" before the meds were started- he has been on them a month and everything was great until a few days ago when they have definately worsened.when he gets them he gets angry and can lash out. so worried- any thoughts please? Quote Share this post Link to post Share on other sites