Disorder, lack of attention - hyperactivity (ADHD) is a disorder of behavioral, developmental. Usually, the childs ability to accurately and focus on a topic ... of learning in he is slow, and the child of physical activity, unusual and very high. The disorder with lack of attention, activities over graphics, etc. compulsive behaviors, or a combination of these items along.Every child with a doubt, ADHD should be carefully under the supervision of a physician examination.Many of these children, one or more behavioral disorders other also. It may also be a psychological problem such as depression or bipolar disorder.

ADHD is the most common behavioral disorders in childhood and maturity. and about 3% to 5% of children before the age of seven, to it with are.This is more prevalent during the elementary school for the children, and when maturity occurs with increasing age many patients better.