One of the reasons why it is important that children have the benefit of health insurance is to be able to obtain help in situations such as yours. There is no doubt your son acn be helped. Aggressive
behavior per se is not a component of
ADHD. Howver, one component of Combine-type ADHD is impulsivity, and your son does appear to be having problems with controlling his aggressive impulses. If his ADHD is at least of moderate severity, it invites pharmacological treatment in addition to therapy.