The neurological basis of Inattentive ADHD used to be unknown. Counselors would tell patients and parents that no one understood for sure what was ADHD. Some psychologist specialist still tell patients and parents this but the real truth is that we are sure of a lot more about what brings about Inattentive ADHD today then we did even a year ago.
There is no individual cause of Inattentive ADHD. There are thought to be quite a few factors that play a role to this problem. Scientists, over the past 60 years have been investigating the causes of ADHD and now are aware that what is happening in the brain is a complex interplay of many factors including:
Brain synapse and activity factors
Environmental Toxins factors
Food Related Factors
Mother's Risk Factors and Fetal Factors
Lifestyle Related Factors
There is not one or two neurotransmitters amiss when it comes to what brings about the symptoms of Inattentive ADHD. It is now believed that perhaps many or all the neurotransmitters and their receptors may be functioning improperly. We once figured that dopamine and nor-epinephrine breakdowns were the main problems causing ADHD symptoms. Dopamine issues were thought to produce impulsive behavior and hyperactivity and nor-epinephrine problems caused inattentiveness. We now realize that dopamine, nor-epinephrine, glutamate, serotonin, and maybe a neurotransmitter known as PEA all may be partially to blame for the symptoms of Inattentive ADHD.
There is not one particular gene that is the reason for or cause of Inattentive ADHD (ADHD-PI). There are many genetic issues that can lead to these Inattentive and unfocused symptoms . It will take lots of years to explain the genetics of Inattentive ADHD but it looks as though the genetic picture profile of someone with Inattentive ADHD in China will appear different from the genetic appearance of some person with ADHD-PI from Chicago or from Iran. We also now know that that there exists not likely just one solitary gene but quite possibly a few or a couple of of genes that can all cause or contribute to symptoms of Inattentive ADHD.
There is not a unique environmental toxin that causes Inattentive ADHD, there have been many environmental factors discovered to contribute to Inattentive ADHD. Some of the factors include pesticides, lead exposure, fetal alcohol exposure, fetal nicotine exposure, exposure to maternal depression and exposure to maternal stress to name a few. A recent study observed that Pitocin, a substance widely used during pregnancy and labor to induce delivery, increased the risks a the child later having a diagnosis of ADHD.
There is not one dietary factor problem that may be a cause of Inattentive ADHD, there are a variety of factors that may be involved. Omega-3 fatty acids, Zinc and Magnesium insufficiencies have been discovered in children and teenagers with ADHD and one survey determined that as many as 30% of youngsters with ADHD may have bad reactions to food dyes or other food staples such as eggs, wheat or milk. According to several published papers , kids with decreased protein eating habits are also more likely to have ADHD signs and symptoms .
Way of life factors such as exercise, staying away from oxidants such as excess alcoholic beverages and smoking, brain exercising activities such as cross word puzzles and cognitive practice as well as drinking coffee, green tea and some natural herbal products such as Bacopa Monieri have also been reported to help make less severe the symptoms of ADHD-PI. One study found that the oxidant level in the brain of folks with ADHD was unusually increased. Scientists have yet to understand what causes these unhealthy oxidant levels but foods such as green tea, coffee and Bacopa (which are antioxidants) may assist with the symptoms of Inattentive ADHD by normalizing the brain's oxidant status.
It would be fantastic to find one uncomplicated origin of Inattentive ADHD. If ADHD-PI was like a bacterial illness , we could kill the bacteria and have an instant cure for Inattentive ADHD.
As you can see, the causes of Inattentive ADHD are not only numerous , they are also not simple . Physicians are moving expeditiously in their search to unravel the biology of this condition and they have figured out quite a bit. Nevertheless , there is still quite a bit left to comprehend.