Autism | Causes
These influences mentioned below seem to increase the likelihood that a child will develop autism. It is vital, however, to remember that just because there's a risk doesn't mean it's the cause. For example, several gene changes associated with autism may also be in individuals who do not have the disorder. Likewise, not everybody exposed to an environmental risk factor for autism is going to develop the disorder.
The Genetic Risk Factors
The research tells us that autism tends to work in families. Some gene alterations raise the chance that a kid will develop autism. If one of the parents has one or more of the genes in question, there's a likelihood they'll get transferred to a kid (even if the parent doesn't have autism). Sometimes, these genetic changes occur in embryos spontaneously. Most of the genes don't guarantee autism, but they do increase the risk.
Environmental Risk Factors
Research even shows that some environmental influences might additionally increase - or even reduce - autism risk in individuals that are genetically susceptible to the disorder. Importantly, the expansion or maybe reduction in danger seems to be little for only one of those risk factors.
Differing Brain Biology and their Impact on Autism Risk
How can these non-genetic and genetic influences give rise to autism? Most people seem to influence the essential elements of early brain development. A few seem to influence how brain nerve cells, or maybe neurons, speak with one another. Others seem to influence how entire areas of the human brain speak with one another. Investigation continues to check out these differences with a watch to improving treatments as well as supports, which will enhance the quality of life.
Possible Autism Risk:
Prenatal vitamins that contain folic acid, before and during conception / throughout pregnancy.
No Impact on Risk:
Vaccines. Every family has its own unique circumstances with their autism diagnose(es); for some, it corresponds with their child's vaccine timing. Researchers have done a lot of research over the past few years to determine whether there's some link between childhood vaccinations and autism. The outcomes have shown that autism isn't caused by vaccines. The American Academy of Pediatrics has assembled a thorough list of their analysis on this topic.
Other Associated Risks with Autism
Either parent being much older than the typical parent
Complications during pregnancy (ex. prematurity less than 26 weeks, low birth weight, multiple pregnancies at once (triplets, twins, etc.)
Pregnancies that are spaced less than a season apart
The information listed above is not meant to diagnose autism for you or a loved one.
Autism Resources: Core Symptoms of Autism | Facts and Statistics | The Signs of Autism | Causes | Autism In Adults | Associated Medical Info