ADHD manifests in behavioral symptoms. That does not mean that it is a behavioral disorder, or that it is a behavioral anomaly. It simply means that the behvioral manifestations are easily observable, and an indicator of neurological dysfunction. Because we can't see the brain at work unless we using diagnostic tests such as a CAT scan, we must rely on behavioral manifestations that can be readily observed as part of the diagnostic procedure. Just as when a child has a case of the chicken pox....we can't see the virus in their blood stream, but we can see the spots on the skin that are indicative of viral infection.
I'm glad that Ginko and a natural diet worked for your daughter, and I would suggest that she was at the mild end of the continuum. However, for amny children, other interventions are, indeed, necessary, to allow them to function on a day to day basis.
It is not just a matter of increasing circulation within the brain. It is the way the brain reacts to various stimulation. Actual response is decreased in particular areas of the brain in ADHD patients, and it is not circulation that is decreased, but synaptic response.
Any continuum of behavior will extend into the non-affected population in specific circumstance. That is why a pattern of continued behaviors outside that which can be expected in the non-affected population must be observed to come to a definitive diagnosis. For instance, symptoms of depression extend into the non-affected population and are considered to be normal response to various events. If one looses a loved one, and responds with situational depressive symptoms, it is not evidence of a clinical disorder. However, if one exhibits depressive symptoms over a period of time without situational triggers that can account for an epected response, it is indication that further evaluation is needed for clinical depression.
She was diagnosed by a Behavioral Pediatric Psychiatrist as being at the extreme end of ADHD. Even though my interventions helped they did not
tottally compensate. She always required the best I could give her, which were a combinations of the PET techniques, and any other parenting books I could get my hands on. However in public the most effective method for keeping this mind busy, that went 100 miles per hour was doing ASL. She loved the fact that no one else knew what we were saying to each other. It was a marvelous secret spy game we played. I think it served best to take her brain off all the other sensory input she was getting.