I think the problem is more the risperdal
then the Concerta. Side effects listed for risperdal
include - Aggressive behavior, agitation, anxiety, stiffness or weakness of the arms or legs, tic-like or twitching movements, trembling and shaking of the fingers and hands, trouble sleeping, and twisting body movements.
The site said to
, "Check with your docto
r immediately if any of the following side effects occur while taking risperidone:" talking about those mentioned above.