Generally speaking, autism is diagnosed when a child is between 18 and 36 months. Since there are no physical symptoms, it's very hard to diagnose. Autism is known as a spectrum disorder since it affects people in so many ways. Parents usually become aware of it when their child is at the normal age for speaking and developing cognitive skills. Autism now occurs more frequently in children than Down syndrome. For some reason, more boys have it than girls, and unfortunately, there isn't a cure.

While there is no specific cause of autism, several factors are thought to contribute to the disorder. There are certain differences in the brain that can be linked to genetics and biochemical problems. Food allergies are also thought to be a factor in the cause of autism.

The symptoms of autism are typically a lack of social and communication skills. Each child experiences these problems differently, but it is a common trait. Some children experience a reduced rate of learning these communication skills, while others will seem to be developing normally and begin to regress at some point, usually before 36 months.

Typical autistic behavior may be withdrawal and little interest in playing with other children. It's also usual for children to have active imaginations and a love of pretend games. Children with autism don't practice these behaviors as a rule. They also might do something repetitive, like rocking back and forth. Autism is also hard to detect because the symptoms are so varied. Some end up not speaking and others develop more slowly, but otherwise seem to be normal.

Living with autism can be very difficult for families. Many parents of autistic children withdraw from friends and other family members since dealing with autism can be very exhausting and draining on a person mentally and physically. If you have a child with autism there are many support groups that can help you to deal with the life changes that come with autism.

While there is no cure for autism there are many different treatment options that may help your child to communicate better. Some treatments integrate children with autism into regular classes with other children. For some this treatment seems to work, but remember that each child is unique.

Consult your doctor and find out about the possible lines of treatment. Thereafter try and identify the one best suited for your child. It has to be done purely on case-to-case basis. It has also been noticed that some children do better when they are put in a class along with other children with autism.

Many parents are frightened by the prospect of having autism in their families, but it's possible for these special children to lead happy and fulfilled lives. Do plenty of research to educate yourself and others involved with your family. In many cases this will keep disruption to your family at a minimum. One great place to start discussions is at online forums, especially if you can't find a support group to attend. In any event, talk to your doctor before you try any treatment options.