Attention Deficit Hyperactivity DisorderAccording to statistics 3-5 % of children (and adults) have ADHD. If you look into America's classrooms, the number of children diagnosed with this condition and on medication to treat it is actually much higher. In this seminar David Winston reviews the causes of ADHD (neurological, societal, dietary,etc.) & both the orthodox and botanical/nutritional treatments that show evidence of efficacy & long-term safety. 2 CDs and Lecture Notes from David Winston, RH, (AHG) 2 1/2 hour lecture.