ADHD genetic link

ADHD genetic link

ADHD genetic link

Knowing ADHD

The most alarming neurobehavioral disorder in recent times is the rapidly growing syndrome ADHD- whose full form is Attention Deficit Hyperactivity Disorder. It is diagnosed mostly in children, but ADHD symptoms in adults are not unusual.


Is ADHD hereditary?

Extensive research aiming to find the causes behind this psychiatric disorder has revealed that it can be passed on to an offspring by their parents. Studies have shown that blood relatives often suffer from ADHD. The profound analysis of the genetic make-up of identical twins has further consolidated this astounding fact about ADHD.


A vast majority of scientists claim the hereditary influence of ADHD. Scientists have also discovered that it can be caused by a couple of genes; either duplication or deletion of bases in the DNA sequences can lead to ADHD which is also true for other mental disorders like schizophrenia. Moreover, it has been observed that children with ADHD have slightly less dense brain tissues than the average.


The consequences

The genetic connection of ADHD thus puts individuals with a family history of this condition in peril- they will have a higher chance of developing ADHD symptoms. If anybody has had ADHD in their family, they should consult an ADHD doctor to ensure that the next generation is out of the risk. You might notice that ADHD diagnosis often includes an enquiry about family history.


Research and development of ADHD drugs is going on to produce medication that focuses on dealing with genetic structures. This way ADHD cure will be improvised to a great extent.



By now you must be convinced that ADHD can be hereditary. Nevertheless, there are other factors that can cause ADHD such as brain damage, untimely births, consumption of alcohol by pregnant mothers and environmental aspects like exposure to lead.

Sponsored Links

Related Pages

The Causes