I was blessed with my son Terrance Alan Keith on 9/29/86. Keith was diagnosed with a condition called ADHD a couple of years ago. I believed he had it since birth inherited from his father who was diagnosed with a chemical imbalance of the brain around 1984. I didn't know for several years that ADHD and 'a chemical im-balance of the brain' meant the same thing. I kept telling the social workers, teachers and psychiatrists that this is what I thought was going on but do they ever listen to a layman? *Sigh*