This book explains how ADD and ADHD are related to food, chemical, environmental factors, vaccinations, drugs, and other factors. In Say Good-bye ADD and ADHD, Dr. Nambudripad, the developer of NAET (Nambudripad's Allergy Elimination Techniques), provides an innovative and natural solution to ADD and ADHD, the most common problem plaguing many children and adults today. The book is supported by case studies from NAET practitioners, and testimonials from patients who have been treated successfully by NAET. It also gives guidelines to help self-evaluate and recognize the symptoms of ADD and ADHD.