Friday, May 17, 2013

Causing factors of autism

Autism, also known as Tea, or autistic spectrum disorder is a neurodevelopmental disorder that impairs the ability of normal functioning of the brain. The typical ASD-related disorders manifest themselves at different points of time, depending on its severity. Typical symptoms of autism include difficulties in communication, verbal and non-verbal, repetitive and obsessive behavior patterns and difficulties in social interaction. Intellectual disability, power of impaired retention, inability to coordinate movements and other health problems, such as lack of sleep and gastrointestinal disorders may also cause autism. However, some children with autism are gifted and truly Excel in a particular, such as music, art, math, or Visual skills field.

The first signs of autism are between the ages of two and three. Doctors and researchers have found many causes that can trigger this disability. In this article I will talk about the different causes of autism.

Parents have reported a sharp decline in the growth of children as a result of the vaccine. While there are many people who can give detailed reports of atavism after vaccination, there are still parents who say her son manifested the symptoms of autism before each vaccination. In rare cases, parents reported swift retrogradations after a bout of illness, or the administration of antibiotics, or exposure to chemical substances, for example, after the sessions of cleaning control or pest of carpet. Although researchers, doctors and scientists have not been able to draw connection causal between these events and autism, however, very important that the testimonies of the parents are taken into account.

There is a consensus on the impact of environmental factors and their power to trigger autism. It has been that in the case of twins, if a child is autistic, then there is a high probability that the other child is diagnosed with autism. On the other hand, it was also observed that if a child has autism and her twin brother, with the same genetics they may develop not the debilitating symptoms of the condition. In any case, it is important that environmental factors are considered before deciding the course of treatment.

Recent researchers have revealed that the combination of Cardinal biochemical anomalies and environmental components together give rise to autism and other problems such as inflammation, oxidative stress, mitochondrial dysfunction, immune deregulation, problems via transsulfuration, methylation and toxicity problems.

Genetics and autism
Officials of the national institutes of health that autistic children are genetically predisposed to autism. However, the sharp increase in the number of children with autism (1 child every 88 children is autistic) underlines the fact that there is also an incitement for the development and subsequent manifestation of this disorder of the central nervous system.

Autism and environmental factors
In recent times, there has been an absolute contempt for the theory that supports the practices of parents responsible for autism. While scientists and conventional doctors denounce the possibility of the toxic effect of vaccines as one of the reasons that causes autism, the members of the national institutes of health feeling differently. They say that vaccination schedules aggressive, along with the saturation of the toxic Formulants of trigger autism in children who are genetically predisposed to autoimmune diseases. This Council is of the opinion that:

Vaccines trigger and exacerbate the possibility of autism in children who have a genetic predisposition to autoimmunity, immunity and inflammatory.

Other types of environmental factors may also lead to the development of autism, and these include:
1 Pesticide exposure: scientists believe that chemicals used to invent a pesticide are quite harmful to trigger autism in children who are sensitive to it because of its heritage.
2. Parents age: children who are conceived in old age, which is higher than 40 are at an increased risk of developing autism compared to others who are between 20 and 29 years. Therefore, the age of the mother also plays an important role in the child's physical and mental health.
3. Drugs: exposure to toxins such as thalidomide, valproic acid, and SSRIS in the belly of the mother of the fetus accelerates the possibility of autism.
4 Motorway near: research has argued that children born to mothers living within 1000 feet of motorways are at a higher risk of developing autism.
5 Limits taking prenatal vitamin: women whose intake of vitamin is rather poor, before or during pregnancy, are at risk of giving birth to autistic children.

In conclusion, we can say that doctors and researchers have failed to reach a consensus about the causes of autism defined. For the country in the best possible way, we can say that autism is caused by the effect of environmental factors on a genetically weak immune system that is prone to inflammation and injury.

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