ADHD is extremely frustrating, when the meds are working, the frustrations are less and the anger
goes down a lot. Also, since kids with ADHD
are very impulsive - anger
is easy to come by. Here again, the meds tend to help deal with the impulsiveness. And, here again, by talking with your doc and increasing the meds, or trying a different med. Concerta is a methylphenidate which is typically used for ADD.