Tuesday, February 7, 2012

Whey Do Some People Suffer From Autism?

By Raymond Albert


When it comes to identifying the cause of autism, we run into the problem that no one has a definite answer yet. Autism is known as a "spectrum" disorder, because it's not a single condition, but has many varieties. Some autistic people, such as those with Asperger's Syndrome, are able to function in society, while at the other end of the spectrum, people with severe types of autism often must be institutionalized, as they are unable to take care of even their most basic needs. Most scientists believe autism doesn't have a single cause, but that many different factors are involved. It is widely believed that genetics play a large role. The following are a few theories on the possible causes of autism. This is a serious topic, not something about hats or other non issues.

Poor nutrition may very well be one cause of autism. There is evidence, for example, that a vitamin D deficiency in pregnant women increases the chances of the child being born autistic. One type of treatment for autism involved high doses of vitamins. Some researchers have also had success treating autistic children on a gluten and dairy free diet. This suggests that some children develop autism due to an intolerance to certain foods. The idea that autism can be treated, or even cured through nutrition is not widely accepted, as the mainstream belief is that it's incurable. Yet many people claim to have had success treating their autistic children with such methods.

Evidence linking autism to parents who have children when their are older has been brought forward as a possible cause. The mother's age has been shown to be a factor in whether a child is at risk for autism or not. While the father's age can also be a factor, it is less of one than the mother's age. Autism diagnosis has increased in recent years and this can be explained by the fact that parents are waiting longer to have children. In nations around the world, this is seen more in those countries that are developed or wealthy. This is not a black and white cause since, young parents give birth to autistic children and older parents give birth to healthy children. Older parents though are at a greater risk of giving birth to autistic children than younger parents, statistically speaking.

There is a belief in some researchers that autism may be on the increase in society due to toxins in the environment. The increase in the amount of people being diagnosed as autistic could be related to heavy metals, such as mercury and lead. Some of the likely causes of autism mentioned in research include pesticides and many toxic household cleaners. Compared to the past, today's society is bombarded with higher levels than ever of chemicals and toxins.

More studies are needed before it can be stated with certainty if these are a cause of autism. There is still debate among experts if autism is really more common today than in the past, or if people today are just more likely to be given this diagnosis. Autism is a condition that is still quite mysterious, even to experts who study it. Many people believe, however, that the causes of autism discussed above are often contributing factors. Most researchers believe that the causes differ from one autistic person to another. There is also quite a bit of disagreement about whether certain factors, such as vaccines, are a cause of autism or not. As more research is done on this subject, more will be known.




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About This Blog

Explained in this blog are just a few of the theories currently written about the causes of autism, but as previously stated, autism has no known cause. There is only knowledge of potential causes and patterns of occurrences that researchers have studied that point in the direction of these theories. There is still not a lot known about autism. The disorder itself is really complex. But it is important to be knowledgeable about worldly matters, especially common ones like this

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