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Attention Deficit Hyperactivity Disorder describes a condition that affects the ability of children to concentrate or focus on anything. This often leads to hyperactivity and causes forgetfulness. The identification of ADHD causes is difficult. Moreover, the diagnosis of ADHD becomes even more complicated since it influences a considerable part of their childhood. Though the disorder generally affects children, recent studies have confirmed its presence in adults also. While the exact ADHD causes remain unknown, many researchers have identified many factors that play a significant role. These include genes, maternal factors, and exposure of a child to environmental poisons as well as modified anatomy and brain routine. Children diagnosed with ADHD have significant differences in the functioning of brain as compared to normal counterparts. Neurotransmitters, the chemicals present in their brain are responsible for such a behavior. Moreover, the neurotransmitter associated with ADHD is called dopamine. It tends to malfunction thereby resulting in unfavorable consequences like hyperactivity, lack of concentration and impulsivity. In addition, scientific studies also support the fact that child affected by ADHD disorder has considerably smaller volume of brain in comparison to a normal child. These children are less sensitive to situations where they are either punished or complimented. The ADHD disorder is supposed to be transferred from parents diagnosed for hypertension. Moreover, the disorder is common in identical twins. In addition, there are possibilities of the child acquiring ADHD if their parents tend to suffer from psychiatric disturbances. Besides this, the use of drugs, alcohol or smoking during pregnancy poses a threat of having a child with ADHD. At times, the child exposed to environmental toxins like polychlorinated biphenyls and lead is likely to acquire this disorder. Other possible ADHD causes include watching television for a longer time period that makes the brain stimulate continuously. Children devoid of security and love tend to develop the symptoms similar to those of ADHD. Apart from this, deficiencies in the daily diet of a child that result in poor nutrition also lead to behavioral modifications. Find ADHD Causes and ADHD Disorder related information at www.sandiegoneurofeedback.com
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