ADHD

             ADHD, also known as Attention-Deficit/Hyperactivity Disorder is a neurological condition related, in part, to the brain's chemistry and anatomy and is thought to be a central nervous system disorder. ADHD begins in childhood and can persist into adulthood as well. The symptoms of ADHD fall into three categories: inattention, hyperactivity and impulsivity, and combined.
             Inattentive type is most often seen as not paying attention, making careless mistakes, not listening, not finishing tasks, not following directions and being easily distracted. The second type, hyperactive-impulsive is often seen as fidgeting, talking excessively, running around at inappropriate times, interrupting others and having difficulty awaiting turns. The last type is combined. A person must show at least six symptoms from each of the previously listed types. All children can act in ways that could be interpreted as inattentive, hyperactive, or impulsive, the core symptoms of ADHD. .
             To be diagnosed a person, especially a child has to show symptomatic behaviors that are inconsistent with their development level. There are other criteria that have to be met as well. These include exhibiting at least six symptomatic behaviors consistently over a period of the last six months, has had some symptoms since before the age of seven, and has symptoms that are not attributed for by another illness. Also a patient must be affected by these symptoms in life activities in more than one setting, such as in school and at home.
             Although the exact cause of ADHD remains unknown, the most likely cause of ADHD is believed to be genetic, but other causes have been implicated as well. Research has shown that ADHD runs in families. Recently published data indicate that the child of an adult with ADHD has approximately a 25% chance of having ADHD1. Also, children with a family history of alcoholism and other mood disorders seem to be at higher risk for ADHD.