A Brief Explanation of Autism

Autism is a complex developmental disability thatblind, with cardiac problems, developmental delays and
typically appears during the first three years of life. It isother medical conditions.
a result of a neurological disorder that affects the- Untreated Phenylkentonuria (PKU) - the absence or
normal functioning of the brain, impacting developmentdeficiency of an enzyme that is responsible for
in the areas of social interaction and communicationprocessing the essential amino acid phyenylalanine.
skills. It is characterized by impaired social interaction,This is detectable during the first days of life with
problems with verbal and nonverbal communication,appropriate blood testing.
and unusual, repetitive, or severely limited activities, or- Kluver-Bucy Syndrome - a rare behavioral
interest. Autism is a "spectrum disorder" that affectsimpairment that is associated with damage to both of
individuals differently and to varying degrees.the anterior temporal lobes of the brain.
Autism is one of five disorders that falls under- Prader-Willi Syndrome (PWS) - a complex
Pervasive Developmental Disorders (PDD). The othernon-hereditary birth defect resulting from an
four are Asperger disorder, PDD-NOS, CDD and Rettabnormality on the 15th chromosome.
disorder. Autism is the most common PDD. It knows- Lesch-Nyhan Disease (LND) - is most commonly
no racial, ethnic or social boundaries. It is four timesinherited but it can also occur as a spontaneous
more prevalent in boys then girls. It is believed to begenetic mutation. It is a rare X-linked recessive disorder
growing at a rate of 10 to 17% per yer in the Unitedinvolving a virtually complete absence of activity of the
States, according to statistics from the U.S.enzyme hypoxanthine-phosphoribosyltransferase
Department of Education. There are no medical tests(HPRT). You can access more information on the
for diagnosing autism. There is no cure for autism.above conditions through their websites. Type in the
Children with autism have a higher than normal risk forcondition or disease as a Google search and it should
certain co-existing conditions:bring up the website (most end in .org).
- Cornelia deLange Syndrome - a congenitalMany therapists believe that use of a highly structured
syndrome, present from birth.and intensive skill-oriented program to help children
- Tourette's Syndrome - a neurobiological disorderdevelop the use of language and social skills is the
characterized by tics - involuntary, rapid, suddenbest way to work with autistic children. Others feel
movements and/or vocal outbursts that occurdifferently. There are various programs available to
repeatedly. Evident in early childhood or adolescenceparents who are seeking a different approach to
before the age of 18.working with their autistic child. Few of these programs
- Fragile X Syndrome - the most common cause ofhave the support of the scientific community. Parents
inherited mental impairment.should be cautious when trying a different approach.
- Williams Syndrome - a rare genetic condition whichFor many children, autism improves with treatment and
causes medical and developmental problems.age. Some children will grow up to lead normal or near
- Downs Syndrome - the most common occurringnormal lives. There are some wonderful books written
chromosomal condition.by autistic people about their lives. They give hope to
- Tuberous Sclerosis Complex (TSC) - a geneticthose parents who are raising a child with autism.
disorder that causes tumors to form in many differentDepending on whose reports you read, autism affects
organs, primarily in the brain, eyes, heart, kidney, skinthree to six children our of every 1,000; according to
and lungs.the International Center for Autism Research and
- Landau-Kleffner Syndrome - a childhood disorder;Education. Or, 1 in every 150 American children;
gradual or sudden loss of the ability to understand andaccording to a report out in February of 2007 by the
use spoken language.Center for Disease Control. This is a big difference.
- Congenital Rubella Syndrome - when a motherWhy are so many American children affected with
passes the rubella virus (German Measles) to theirAutism?
developing fetus, causing the child to be born deaf,