bipolar incidence
ADD and ADHD are common terms and diagnoses that affect adults and children alike. If medical conditions are real, or modern excuses for bad behavior and impulse control, which remain a problem that has plagued the last two generations. That is, 40 years ago nobody had heard of ADD or ADHD. In 1902, a physician first described and documented "hyperactivity" and more than a century later, still do not have a complete understanding of the cause of this problem, and that may be because the problem is not one single factor.
Other factors such as genetics, theories, leading scientists to date have blamed interruptions in the process of neurotransmitter dopamine in the brain to the disorder. The breaks were believed to be somewhere that represented normal behavior, the concentration, impulsivity and activity levels. Recently, studies comparing brain scans of "normal" patients ADHD have allowed researchers to identify the area in the brain that is deficient in dopamine, and that area specifically relates to how the brain perceives reward and motivation. They also discovered that the amount of deficit of dopamine to these areas is directly related to the amount of attention deficits. This finding is consistent with the fact that patients with ADD / ADHD have difficulty staying on task when there is no immediate gratification, but zip through task when having fun (or immediate gratification). Furthermore, it may explain why children with ADD / ADHD have a higher incidence of drug dependence and obesity.
Dopamine is a major transmitter in the brain and cause more problems with hyperactivity delivery simple. It is also associated with Parkinson's disease as ADHD, while no treatment, no cure. ADHD is a behavioral and psychiatric disorder most commonly diagnosed in the world, affecting between 3% -7% of children in the U.S. While many children outgrow this disorder, many carrying behavior in adulthood. Also estimated that 1 child in every classroom is treatment for ADHD.
Richard Fan is a practicing emergency/trauma physician assistant in a busy Southern California ER, and an medical officer on the national disaster response team, DMAT CA-1. Routinely treating victims of assault, rape, and robbery, he has developed a passion and expertise in Personal Safety Thru Smart Technology.
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