Causes of ADHD

What causes ADHD is not known with 100% certainty. It is speculated that the causes of ADHD are likely genetic or inherited in nature with some examples of environmental causes. The general consensus in the scientific and medical communities about ADHD theories is that the cause is biological in nature. Since there are mysteries surrounding what causes ADHD, it is vitally important to become educated on the disease, get a qualified opinion, and an equally qualified second opinion. Education about causes of ADHD starts here at QualityHealth. Members can expect information like:

Environmental ADHD Theories

Scientists believe that about 50% of ADHD cases are genetic in origin. The remainder of cases are likely environmental in nature. Although more research is necessary to correlate these ADHD theories, the environmental causes of ADHD can be:

Pregnancy complications — such as oxygen deprivation
Smoking cigarettes during pregnancy
Alcohol or drug use during pregnancy
Exposure to certain toxins — for example lead
A low birth weight — under about 3.3 pounds
Low omega-3 fatty acids

Genetic ADHD Theories

Individuals with ADHD appear to run in families and from 10-35% of children with the disease have a relative with ADHD. A parent that has been diagnosed with ADHD has a 50% chance of having a child with ADHD. Researchers also believe that if one twin has ADHD, the likelihood of the other child being afflicted is significant, even if they have been raised apart. Other biologically-based ADHD theories include brain structure and brain chemical function.

Other causes of ADHD

While mostly speculation, there are reports that other causes of ADHD are:

Dietary concerns — food additives (sugar, caffeine) and allergies
Watching too much television
Poor education/schooling
Poor home situation

QualityHealth Member Difference

Much of the information on what causes ADHD is still being actively researched with new insights being discovered frequently. Remember, in order to actually determine if someone actually has ADHD, it is necessary to seek advice from a medical professional. In addition, please seek a second opinion prior to the administration of any drug therapies. For more information, join QualityHealth. Make your decisions based on sound advice! Come to QualityHealth today for all of your questions!