This is because a child is dependent on parents and caregivers for emotional and other development. Moreover, children are less expressive in their words, and thus the disorders are more difficult to diagnose. Attention Deficit-Hyperactivity Disorder (ADHD/ADD): One of the most common childhood disorders, attention deficit-hyperactivity disorder is characterized by hyperactive behavior, difficulty in paying attention and staying focused. The child becomes easily distracted, misses out on things, switches from one activity to other, is constantly in motion, talks non-stop, and often does not listen when spoken to. Autistic Disorder (Autism): Autism or autistic disorder is a developmental disorder in which the child displays limited social communication and repetitive behavior.

http://www.reliablenutritions.com/performx-testo