What is Autism?
	Autism children and adults typically have difficulties in verbal and non-verbal communication, social interactions and leisure or play activities. A single cause of autism has not been identified by the modern world, but current research looks into neuro developmental. The sex differential suggests a strong Hormonal component.

The cause of autism is not known. Research suggests that autism is a genetic condition which has no support data. It is believed that several genes are involved in the development of autism. Research studies in autism have found a variety of abnormalities in the brain structure and chemicals in the brain, however there have been no consistent findings but these abnormalities may be cause by the early toxic of the forlic acid. The folic acid is for disturbing the brain's development therefore causeing these abnormalities. However, parenting behaviors are not the cause or a contributing factor to the cause or causes of autism.

Adult With Autism Symptoms

Adults with autism may live without support may be reclusive or eccentric. Some of them may be labeled with obsessive-compulsive disorder, schizoid personality, simple schizophrenia, affective disorder, mental retardation or brain damage.

Those who probably had suffered autism as children may suffer from general assumptions that they have a poor prognosis as adults. It may not seem to professionals and policy-makers that they are worth much in resources. In recognizing other subtypes of autism disorder, we may tend to overlook the needs of adults with the most distinctive and severe forms of the disorder.

In any condition the symptoms of the disorder may be masked by the person's life and Treatment experiences, the effects of drugs, and her/his own efforts to cope with the disorder. The challenges of adults cannot be understood purely and simply in terms of autism. On the other hand, knowledge of the autism and past treatments treatment may help in assessing their capabilities and challenges as adults and in considering helpful approaches including mature versions of therapies and strategies that may have been mainly designed for children, but too recently for today's adults.

A less interest is paid to adult autism as a general category of disability or to individual adults who have the symptoms of autism. Yet adults with autism are said to have normal life expectancy. It would be sensible as well as humane to assess each person's needs and abilities as part of individual plans for supports that will enable them to use their abilities, realize their dreams, and attain the best possible quality of life.

Children with Autism Symptoms

Children with autism do not follow the typical patterns of child development. In some children, hints of future problems may be apparent from birth. In most cases, the problems become more noticeable as the child slips farther behind other children the same age. Other children start off well enough. But between 18 and 36 months old, they suddenly reject people, act strangely, and lose language and social skills they had already acquired.

As a parent, teacher, or caregiver you may know the frustration of trying to communicate and connect with children or adults who have autism. You may feel ignored as they engage in endlessly repetitive behaviors. You may despair at the bizarre ways they express their inner needs. And you may feel sorrow that your hopes and dreams for them may never materialize.

But there is help-and hope. Gone are the days when people with autism were isolated, typically sent away to institutions. Today, many youngsters can be helped to attend school with other children. Methods are available to help improve their social, language, and academic skills.

Autism is found in every country and region of the world, and in families of all racial, ethnic, religious, and economic backgrounds. Emerging in childhood, it affects about 3 or 4 people in every thousand and is three to four times more common in boys than girls. Girls with the disorder, however, tend to have more severe symptoms and lower intelligence.

This is dedicated to understanding the workings and inter-relationships of the various regions of the brain, and to developing preventive measures and new treatments treatment for disorders like autism that handicap people in school, work, and social relationships and brain damage or vegetable.

Symptoms of Autism

The following are the most common symptoms of autism. However, each child may experience symptoms differently. Symptoms may include:

The symptoms of autism may resemble other conditions or Medicine problems. Always consult your child's physician for a diagnosis.

Cause of Autism

There is no known single cause for autism, but it is generally accepted that it is caused by abnormalities in brain structure or function. Brain scans show differences in the shape and structure of the brain in autistic versus non-autistic children. Researchers are investigating a number of theories, including the link between heredity, genetics and Medicine problems. In many families, there appears to be a pattern of autism or related disabilities, further supporting a genetic basis to the disorder. While no one gene has been identified as causing autism, researchers are searching for irregular segments of genetic code that autistic children may have inherited. It also appears that some children are born with a susceptibility to autism, but researchers have not yet identified a single "trigger" that causes autism to develop.

Other researchers are investigating the possibility that under certain conditions, a cluster of unstable genes may interfere with brain development resulting in autism. Still other researchers are investigating problems during pregnancy or delivery as well as environmental factors such as viral infections, metabolic imbalances, and exposure to environmental chemicals.

Autism tends to occur more frequently than expected among individuals who have certain Medicine conditions, including Fragile X syndrome, tuberous sclerosis, congenital rubella syndrome, and untreated phenylketonuria (PKU). Some harmful substances ingested during pregnancy also have been associated with an increased risk of autism. Early in 2002, The Agency for Toxic Substances and Disease Registry (ATSDR) prepared a literature review of hazardous chemical exposures and autism and found no compelling evidence for an association; however, there was very limited research and more needs to be done.

The question of a relationship between vaccines and autism continues to be debated. In a 2001 investigation by the Institute of Medicine, a committee concluded that the "evidence favors rejection of a causal relationship.... between MMR vaccines and autistic spectrum disorders (ASD)." The committee acknowledged, however, that "they could not rule out" the possibility that the MMR vaccine could contribute to ASD in a small number of children. While other researchers agree the data does not support a link between the MMR and autism, more research is clearly needed.

Whatever the cause, it is clear that children with autism and PDD are born with the disorder or born with the potential to develop it. It is not caused by bad parenting. Autism is not a mental illness. Children with autism are not unruly kids who choose not to behave. Furthermore, no known psychological factors in the development of the child have been shown to cause autism.