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The Function of Genetics in Attention Deficit Disorder



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By : Oscar Platikus    99 or more times read
Submitted 2011-03-11 13:19:50
When asked to describe the role of Genetics when it comes to the signs of ADHD in adults you might get as many diverse answers as there are scientists answering the query. Does genetics play a role in deciding if a kid will suffer from ADHD? The reply, so far, is that we really can't know for sure. Signs of ADHD do not follow a stern set of guidelines that can be mapped out with a cat scan or that can be uncovered by a specific DNA strand. There are quite a few variations of the disorder with more inattentiveness or more hyperactivity depending on the individual and while the symptoms are alike there can be extreme variations of results from patient to patient.

A study from the American Journal of Medical Genetics in 2009 followed over 900 families from the largest genetic research of ADHD in adults, revealing over 600,000 genetical markers and producing the information public for researchers around the entire world to analyze. Whilst the study showed pretty clearly that one genetic marker might be connected with ADHD symptoms, the analysis suggests that several genes are also involved in those patients troubled from ADHD and that each of these have separately smaller effects that result in the patient's symptoms.

Yet another study in 2010 farther delved into the inquiry of the genetic association with the causes of Attention Deficit Disorder and this analysis was led by Anita Thapar and her team of researchers in the Neuropsychiatric Genetic and Genomics at Cardiff University went to labor. The new research included an analysis of 366 young children which had been diagnosed with ADD/ADHD. This comparison showed the genomes of the test subjects against those of more than 1,000 control samples. Variations in the genetic make-up of these young children were the concentration of the research. Here the researchers were in a position to comment that there was evidence that signs of ADHD show as a Neuro-developmental disorder due to similar DNA segment overlap of Copy Number Variants that were very similar with disorders like schizophrenic disorder and autism.

These findings without further explanation or supporting examinations causes many in the ADHD Community to feel troubled as this may lead countless parents to feel as if the only solution to their child's problems is prescription drugs. Numerous feel like support and instruction for parents and instructors alike are of utmost importance in learning how to get the individual troubled from ADHD to develop and succeed. Also adding challenges to the assertion of genetic disorders is the problem of smoking or taking drugs throughout pregnancy, socio-economic conditions at a young age, family added tension due to financial or marital situations - these may all play a role in the growth of the kid leading to inaccurate claims by researchers.

Whatever the final answer, there's a community hell bent finding answers to help their loved ones who suffer from ADD as kids and ADHD in adults. Whether genetical, environmental or some combo of the 2 the battle to find a cure will not end and that fight will continue in laboratories and homes alike for the predictable future and many new ADHD Meds are becoming obtainable that assist with the ongoing fight.

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Click here for significantly more info on ADHD in Adults and ADHD Meds .

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