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Ailmemts & Remedies

Autism

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Definition:
Autism is a brain development disorder that is characterized by impaired social interaction and communication, and restricted and repetitive behavior, all starting before a child is three years old. This set of signs distinguishes autism from milder autism spectrum disorders (ASD) such as pervasive developmental disorder not otherwise specified (PDD-NOS).

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Autism has a strong genetic basis, although the genetics of autism are complex and it is unclear whether ASD is explained more by multigene interactions or by rare mutations. In rare cases, autism is strongly associated with agents that cause birth defects. Other proposed causes, such as childhood vaccines, are controversial; the vaccine hypotheses lack convincing scientific evidence. Most recent reviews estimate a prevalence of one to two cases per 1,000 people for autism, and about six per 1,000 for ASD, with ASD averaging a 4.3:1 male-to-female ratio. The number of people known to have autism has increased dramatically since the 1980s, at least partly as a result of changes in diagnostic practice; the question of whether actual prevalence has increased is unresolved.

Autism causes children to experience the world differently from the way most other children do. It’s hard for people with autism to talk with other people and express themselves using words. Some people who have autism keep to themselves and many can’t communicate without special help.

They also may react to what’s going on around them in unusual ways. Normal sounds may really bother someone with autism — so much so that the person covers his or her ears. Being touched, even in a gentle way, may feel uncomfortable.

Children with autism often can’t make connections that other kids make easily. For example, when someone smiles, you
know the smiling person is happy or being friendly. But a child with autism may have trouble connecting that smile with the person’s happy feelings.

A child who has autism also has trouble linking words with their meanings. Imagine trying to understand what someone is saying if you didn’t know what their words really meant. It is doubly frustrating then if a child can’t come up with the right words to express his or her own thoughts.

Autism causes children to act in unusual ways. They might flap their hands, say certain words over and over, have temper tantrums, or play only with one particular toy. Most kids with autism don’t like changes in routines. They like to stay on a schedule that is always the same. They also may insist that their toys or other objects be arranged a certain way and get upset if these items are moved or disturbed.

If someone has autism, his or her brain has trouble with an important job: making sense of the world. Every day, your brain interprets the sights, sounds, smells, and other sensations that you experience. If your brain couldn’t help you understand these things, you would have trouble functioning, talking, going to work or school, and doing other everyday things. People can be mildly affected by autism, so that they only have a little trouble in life, or they can be very affected, so that they need a lot of help.

Causes:
It has long been presumed that there is a common cause at the genetic, cognitive, and neural levels for autism’s characteristic triad of symptoms. However, there is increasing suspicion that autism is instead a complex disorder whose core aspects have distinct causes that often co-occur.

Autism has a strong genetic basis, although the genetics of autism are complex and it is unclear whether ASD is explained more by multigene interactions or by rare mutations with major effects. Complexity arises due to interactions among multiple genes, the environment, and epigenetic factors which do not change DNA but are heritable and influence gene expression. Early studies of twins estimated heritability explains more than 90% of the risk of autism, assuming a shared environment and no other genetic or medical syndromes. However, most of the mutations that increase autism risk have not been identified. Typically, autism cannot be traced to a Mendelian (single-gene) mutation or to a single chromosome abnormality like Angelman syndrome or fragile X syndrome, and none of the genetic syndromes associated with ASDs has been shown to selectively cause ASD. Numerous candidate genes have been located, with only small effects attributable to any particular gene. The large number of autistic individuals with unaffected family members may result from copy number variations—spontaneous deletions or duplications in genetic material during meiosis. Hence, a substantial fraction of autism cases may be traceable to genetic causes that are highly heritable but not inherited: that is, the mutation that causes the autism is not present in the parental genome.

Gene replacement studies in mice suggest that autistic symptoms are closely related to later developmental steps that depend on activity in synapses and on activity-dependent changes, and that the symptoms may be reversed or reduced by replacing or modulating gene function after birth. All known teratogens (agents that cause birth defects) related to the risk of autism appear to act during the first eight weeks from conception, and though this does not exclude the possibility that autism can be initiated or affected later, it is strong evidence that autism arises very early in development. Although evidence for other environmental causes is anecdotal and has not been confirmed by reliable studies, extensive searches are underway. Environmental factors that have been claimed to contribute to or exacerbate autism, or may be important in future research, include certain foods, infectious disease, heavy metals, solvents, diesel exhaust, PCBs, phthalates and phenols used in plastic products, pesticides, brominated flame retardants, alcohol, smoking, illicit drugs, vaccines, and prenatal stress. Although parents may first become aware of autistic symptoms in their child around the time of a routine vaccination (and parental concern about vaccines has led to a decreasing uptake of childhood immunizations and an increasing likelihood of measles outbreaks), there is overwhelming scientific evidence showing no causal association between the measles-mumps-rubella vaccine and autism, and no scientific evidence that the vaccine preservative thiomersal helps cause autism.

Despite extensive investigation, how autism occurs is not well understood. Its mechanism can be divided into two areas: the pathophysiology of brain structures and processes associated with autism, and the neuropsychological linkages between brain structures and behaviors. The behaviors appear to have multiple pathophysiologies.

Autism affects about 1 in every 150 people, but no one knows what causes it. Some scientists think that some children might be more likely to get autism because it or similar disorders run in their families. Knowing the exact cause of autism is hard because the human brain is very complicated.

The brain contains over 100 billion nerve cells called neurons. Each neuron may have hundreds or thousands of connections to other nerve cells in the brain and body. The connections (which are made by releasing neurotransmitters) let different neurons in different areas of the brain — areas that help you see, feel, move, remember, and much more — work together.

For some reason, some of the cells and connections in the brain of a child with autism — especially those that affect communication, emotions, and senses — don’t develop properly or get damaged. Scientists are still trying to understand how and why this happens.

Symptoms:
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Core symptoms:
The severity of symptoms varies greatly between individuals, but all people with autism have some core symptoms in the areas of:

Social interactions and relationships. Symptoms may include:
*Significant problems developing nonverbal communication skills, such as eye-to-eye gazing, facial expressions, and body posture.

*Failure to establish friendships with children the same age.

*Lack of interest in sharing enjoyment, interests, or achievements with other people.

*Lack of empathy. People with autism may have difficulty understanding another person’s feelings, such as pain or sorrow.

Verbal and nonverbal communication. Symptoms may include:

*Delay in, or lack of, learning to talk. As many as 40% of people with autism never speak.1

*Problems taking steps to start a conversation. Also, people with autism have difficulties continuing a conversation after it has begun.

*Stereotyped and repetitive use of language. People with autism often repeat over and over a phrase they have heard previously (echolalia).

*Difficulty understanding their listener’s perspective. For example, a person with autism may not understand that someone is using humor. They may interpret the communication word for word and fail to catch the implied meaning.

Limited interests in activities or play. Symptoms may include:
*An unusual focus on pieces. Younger children with autism often focus on parts of toys, such as the wheels on a car, rather than playing with the entire toy.

*Preoccupation with certain topics. For example, older children and adults may be fascinated by video games, trading cards, or license plates.

*A need for sameness and routines. For example, a child with autism may always need to eat bread before salad and insist on driving the same route every day to school.

*Stereotyped behaviors. These may include body rocking and hand flapping.

Symptoms during childhood
Symptoms of autism are usually noticed first by parents and other caregivers sometime during the child’s first 3 years. Although autism is present at birth (congenital), signs of the disorder can be difficult to identify or diagnose during infancy. Parents often become concerned when their toddler does not like to be held; does not seem interested in playing certain games, such as peekaboo; and does not begin to talk. Sometimes, a child will start to talk at the same time as other children the same age, then lose his or her language skills. They also may be confused about their child’s hearing abilities. It often seems that a child with autism does not hear, yet at other times, he or she may appear to hear a distant background noise, such as the whistle of a train.

With early and intensive treatment, most children improve their ability to relate to others, communicate, and help themselves as they grow older. Contrary to popular myths about children with autism, very few are completely socially isolated or “live in a world of their own.”

Symptoms during teen years:
During the teen years, the patterns of behavior often change. Many teens gain skills but still lag behind in their ability to relate to and understand others. Puberty and emerging sexuality may be more difficult for teens who have autism than for others this age. Teens are at an increased risk for developing problems related to depression, anxiety, and epilepsy.

Symptoms in adulthood:
Some adults with autism are able to work and live on their own. The degree to which an adult with autism can lead an independent life is related to intelligence and ability to communicate. At least 33% are able to achieve at least partial independence.2

Some adults with autism need a lot of assistance, especially those with low intelligence who are unable to speak. Part- or full-time supervision can be provided by residential treatment programs. At the other end of the spectrum, adults with high-functioning autism are often successful in their professions and able to live independently, although they typically continue to have some difficulties relating to other people. These individuals usually have average to above-average intelligence.

Other symptoms:
Many people with autism have symptoms similar to attention deficit hyperactivity disorder (ADHD). But these symptoms, especially problems with social relationships, are more severe for people with autism. For more information, see the topic Attention Deficit Hyperactivity Disorder.

About 10% of people with autism have some form of savant skills-special limited gifts such as memorizing lists, calculating calendar dates, drawing, or musical ability.1

Many people with autism have unusual sensory perceptions. For example, they may describe a light touch as painful and deep pressure as providing a calming feeling. Others may not feel pain at all. Some people with autism have strong food likes and dislikes and unusual preoccupations.

Sleep problems occur in about 40% to 70% of people with autism.

Other conditions:
Autism is one of several types of pervasive developmental disorders (PDDs), also called autism spectrum disorders (ASD). It is not unusual for autism to be confused with other PDDs, such as Asperger’s disorder or syndrome, or to have overlapping symptoms. A similar condition is called pervasive developmental disorder-NOS (not otherwise specified). PDD-NOS occurs when children display similar behaviors but do not meet the criteria for autism. It is commonly called just PDD. In addition, other conditions with similar symptoms may also have similarities to or occur with autism.

Diagnosis:
Diagnosis is based on behavior, not cause or mechanism. Autism is defined in the DSM-IV-TR as exhibiting at least six symptoms total, including at least two symptoms of qualitative impairment in social interaction, at least one symptom of qualitative impairment in communication, and at least one symptom of restricted and repetitive behavior. Sample symptoms include lack of social or emotional reciprocity, stereotyped and repetitive use of language or idiosyncratic language, and persistent preoccupation with parts of objects. Onset must be prior to age three years, with delays or abnormal functioning in either social interaction, language as used in social communication, or symbolic or imaginative play. The disturbance must not be better accounted for by Rett syndrome or childhood disintegrative disorder. ICD-10 uses essentially the same definition.

Several diagnostic instruments are available. Two are commonly used in autism research: the Autism Diagnostic Interview-Revised (ADI-R) is a semistructured parent interview, and the Autism Diagnostic Observation Schedule (ADOS) uses observation and interaction with the child. The Childhood Autism Rating Scale (CARS) is used widely in clinical environments to assess severity of autism based on observation of children.

A pediatrician commonly performs a preliminary investigation by taking developmental history and physically examining the child. If warranted, diagnosis and evaluations are conducted with help from ASD specialists, observing and assessing cognitive, communication, family, and other factors using standardized tools, and taking into account any associated medical conditions. A pediatric neuropsychologist is often asked to assess behavior and cognitive skills, both to aid diagnosis and to help recommend educational interventions. A differential diagnosis for ASD at this stage might also consider mental retardation, hearing impairment, and a specific language impairment such as Landau-Kleffner syndrome.

Clinical genetics evaluations are often done once ASD is diagnosed, particularly when other symptoms already suggest a genetic cause. Although genetic technology allows clinical geneticists to link an estimated 40% of cases to genetic causes, consensus guidelines in the U.S. and UK are limited to high-resolution chromosome and fragile X testing. A genotype-first model of diagnosis has been proposed, which would routinely assess the genome’s copy number variations. As new genetic tests are developed several ethical, legal, and social issues will emerge. Commercial availability of tests may precede adequate understanding of how to use test results, given the complexity of autism’s genetics. Metabolic and neuroimaging tests are sometimes helpful, but are not routine.

ASD can sometimes be diagnosed by age 14 months, although diagnosis becomes increasingly stable over the first three years of life: for example, a one-year-old who meets diagnostic criteria for ASD is less likely than a three-year-old to continue to do so a few years later. In the UK the National Autism Plan for Children recommends at most 30 weeks from first concern to completed diagnosis and assessment, though few cases are handled that quickly in practice. A 2006 U.S. study found the average age of first evaluation by a qualified professional was 48 months and of formal ASD diagnosis was 61 months, reflecting an average 13-month delay, all far above recommendations.[102] Although the symptoms of autism and ASD begin early in childhood, they are sometimes missed; adults may seek diagnoses to help them or their friends and family understand themselves, to help their employers make adjustments, or in some locations to claim disability living allowances or other benefits.

Underdiagnosis and overdiagnosis are problems in marginal cases, and much of the recent increase in the number of reported ASD cases is likely due to changes in diagnostic practices. The increasing popularity of drug treatment options and the expansion of benefits has given providers incentives to diagnose ASD, resulting in some overdiagnosis of children with uncertain symptoms. Conversely, the cost of screening and diagnosis and the challenge of obtaining payment can inhibit or delay diagnosis. It is particularly hard to diagnose autism among the visually impaired, partly because some of its diagnostic criteria depend on vision, and partly because autistic symptoms overlap with those of common blindness syndromes.

Treatment:
There is no cure for autism, but doctors, therapists, and special teachers can help people with autism overcome or adjust to many difficulties. The earlier a child starts treatment for autism, the better.

The main goals of treatment are to lessen associated deficits and family distress, and to increase quality of life and functional independence. No single treatment is best and treatment is typically tailored to the child’s needs. Intensive, sustained special education programs and behavior therapy early in life can help children acquire self-care, social, and job skills, and often improve functioning and decrease symptom severity and maladaptive behaviors; claims that intervention by age two to three years is crucial are not substantiated. Available approaches include applied behavior analysis (ABA), developmental models, structured teaching, speech and language therapy, social skills therapy, and occupational therapy.Educational interventions have some effectiveness in children: intensive ABA treatment has demonstrated effectiveness in enhancing global functioning in preschool children and is well-established for improving intellectual performance of young children.[106] Neuropsychological reports are often poorly communicated to educators, resulting in a gap between what a report recommends and what education is provided. The limited research on the effectiveness of adult residential programs shows mixed results.

Many medications are used to treat ASD symptoms that interfere with integrating a child into home or school when behavioral treatment fails. More than half of U.S. children diagnosed with ASD are prescribed psychoactive drugs or anticonvulsants, with the most common drug classes being antidepressants, stimulants, and antipsychotics. Aside from antipsychotics, there is scant reliable research about the effectiveness or safety of drug treatments for adolescents and adults with ASD. A person with ASD may respond atypically to medications, the medications can have adverse effects, and no known medication relieves autism’s core symptoms of social and communication impairments.

Although many alternative therapies and interventions are available, few are supported by scientific studies.Treatment approaches have little empirical support in quality-of-life contexts, and many programs focus on success measures that lack predictive validity and real-world relevance. Scientific evidence appears to matter less to service providers than program marketing, training availability, and parent requests. Though most alternative treatments, such as melatonin, have only mild adverse effects some may place the child at risk. A 2008 study found that compared to their peers, autistic boys have significantly thinner bones if on casein-free diets; in 2005, botched chelation therapy killed a five-year-old child with autism.

Treatment is expensive; indirect costs are more so. A U.S. study estimated an average cost of $3.2 million in 2003 U.S. dollars for someone born in 2000, with about 10% medical care, 30% extra education and other care, and 60% lost economic productivity. Publicly supported programs are often inadequate or inappropriate for a given child, and unreimbursed out-of-pocket medical or therapy expenses are associated with likelihood of family financial problems; one 2008 U.S. study found a 14% average loss of annual income in families of children with ASD, and a related study found that ASD is associated with higher probability that child care problems will greatly affect parental employment. After childhood, key treatment issues include residential care, job training and placement, sexuality, social skills, and estate planning.

Different children need different kinds of help, but learning how to communicate is always an important first step. Spoken language can be hard for kids with autism to learn. Most understand words better by seeing them, so therapists teach them how to communicate by pointing or using pictures or sign language. That makes learning other things easier, and eventually, many children with autism learn to talk fluently.

Therapists also help children learn social skills, such as how to greet people, wait for a turn, and follow directions. Some children need special help with living skills (like brushing teeth or making a bed). Others have trouble sitting still or controlling their tempers and need therapy to help them control their behavior. Some children take medications to help their moods and behaviour, but there’s no medicine for autism.

Students with mild autism sometimes can go to mainstream school. But many children with autism need calmer, more orderly surroundings. They also need teachers trained to understand the problems they have with communicating and learning. They may learn at home or in classes at special or private schools.

Click to see:->
Gut and Psychology Syndrome: Natural Treatment for Autism
Natural Treatment for Autism with Enzymes

Autism – Natural Remedies formulated by a Clinical Psychologist

Natural & Herbal Remedies for Autism

Chelation of Mercury for the Treatment of Autism

Native Remedies of Autism

Natural Therapy of Autism

Other conditions
Autism is one of several types of pervasive developmental disorders (PDDs), also called autism spectrum disorders (ASD). It is not unusual for autism to be confused with other PDDs, such as Asperger’s disorder or syndrome, or to have overlapping symptoms. A similar condition is called pervasive developmental disorder-NOS (not otherwise specified). PDD-NOS occurs when children display similar behaviors but do not meet the criteria for autism. It is commonly called just PDD. In addition, other conditions with similar symptoms may also have similarities to or occur with autism.

Prognosis:
There is no known cure. Children recover occasionally, sometimes after intensive treatment and sometimes not; it is not known how often this happens. Most children with autism lack social support, meaningful relationships, future employment opportunities or self-determination. Although core difficulties remain, symptoms often become less severe in later childhood. Few high-quality studies address long-term prognosis. Some adults show modest improvement in communication skills, but a few decline; no study has focused on autism after midlife. Acquiring language before age six, having an IQ above 50, and having a marketable skill all predict better outcomes; independent living is unlikely with severe autism. A 2004 British study of 68 adults who were diagnosed before 1980 as autistic children with IQ above 50 found that 12% achieved a high level of independence as adults, 10% had some friends and were generally in work but required some support, 19% had some independence but were generally living at home and needed considerable support and supervision in daily living, 46% needed specialist residential provision from facilities specializing in ASD with a high level of support and very limited autonomy, and 12% needed high-level hospital care. A 2005 Swedish study of 78 adults that did not exclude low IQ found worse prognosis; for example, only 4% achieved independence. A 2008 Canadian study of 48 young adults diagnosed with ASD as preschoolers found outcomes ranging through poor (46%), fair (32%), good (17%), and very good (4%); 56% of these young adults had been employed at some point during their lives, mostly in volunteer, sheltered or part time work. Changes in diagnostic practice and increased availability of effective early intervention make it unclear whether these findings can be generalized to recently diagnosed children.

Living With Autism:
Some children with mild autism will grow up and be able to live on their own. Those with more serious problems will always need some kind of help. But all children with autism have brighter futures when they have the support and understanding of doctors, teachers, caregivers, parents, brothers, sisters, and friends.

Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.This is purely for educational purpose.

Resources:
http://www.charliebrewersworld.com/page4.htm
http://en.wikipedia.org/wiki/Autism
http://www.webmd.com/brain/autism/autism-symptoms

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Categories
Ailmemts & Remedies

Autism

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Alternative Names : Pervasive developmental disorder – autism
Definition :
Autism is a complex developmental disorder that appears in the first 3 years of life, although it is sometimes diagnosed much later. It affects the brain’s normal development of social and communication skills.

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Common features of autism include impaired social interactions, impaired verbal and nonverbal communication, problems processing information from the senses, and restricted and repetitive patterns of behavior…...click & see

The symptoms may vary from moderate to severe. Two related, milder conditions are Asperger syndrome and “pervasive development disorder not otherwise specified” (PDD-NOS).

Causes:
Autism is a physical condition linked to abnormal biology and chemistry in the brain. The exact causes of these abnormalities remain unknown, but this is a very active area of research. There are probably a combination of factors that lead to autism.

Genetic factors seem to be important. For example, identical twins are much more likely than fraternal twins or siblings to both have autism. Similarly, language abnormalities are more common in relatives of autistic children. Chromosomal abnormalities and other neurological problems are also more common in families with autism.

A number of other possible causes have been suspected, but not proven. They involve digestive tract changes, diet, mercury poisoning, vaccine sensitivity, and the body’s inefficient use of vitamins and minerals.

The exact number of children with autism is not known. A report released by the U.S. Centers for Disease Control and Prevention (CDC) suggests that autism and related disorders are more common than previously thought, although it is unclear if this is due to an increasing rate of the illness or an increased ability to diagnose the illness.

Autism affects boys 3 to 4 times more often than girls. Family income, education, and lifestyle do not seem to affect the risk of autism.

Some parents have heard that the MMR vaccine that children receive may cause autism. This theory was based, in part, on two facts. First, the incidence of autism has increased steadily since around the same time the MMR vaccine was introduced. Second, children with the regressive form of autism (a type of autism that develops after a period of normal development) tend to start to show symptoms around the time the MMR vaccine is given. This is likely a coincidence due to the age of children at the time they receive this vaccine.

Several major studies have found NO connection between the vaccine and autism, however. The American Academy of Pediatrics and the Center for Disease Control and Prevention report that there is no proven link between autism and the MMR vaccine.

Some doctors attribute the increased incidence in autism to newer definitions of autism. The term “autism” now includes a wider spectrum of children. For example, a child who is diagnosed with high-functioning autism today may have been thought to simply be odd or strange 30 years ago.

Symptoms :
Most parents of autistic children suspect that something is wrong by the time the child is 18 months old and seek help by the time the child is 2. Children with autism typically have difficulties in verbal and nonverbal communication, social interactions, and pretend play. In some, aggression — toward others or self — may be present.

Some children with autism appear normal before age 1 or 2 and then suddenly “regress” and lose language or social skills they had previously gained. This is called the regressive type of autism.

People with autism may perform repeated body movements, show unusual attachments to objects or have unusual distress when routines are changed. Individuals may also experience sensitivities in the senses of sight, hearing, touch, smell, or taste. Such children, for example, will refuse to wear “itchy” clothes and become unduly distressed if forced because of the sensitivity of their skin. Some combination of the following areas may be affected in varying degrees.

Communication:
Lack of pointing to direct others’ attention to objects (occurs in the first 14 months of life)
Does not adjust gaze to look at objects that others are looking at
Cannot start or sustain a social conversation
Develops language slowly or not at all
Repeats words or memorized passages, such as commercials
Does not refer to self correctly (for example, says “you want water” when the child means “I want water”)
Uses nonsense rhyming
Communicates with gestures instead of words
Social interaction:

Shows a lack of empathy
Does not make friends
Is withdrawn
Prefers to spend time alone, rather than with others
May not respond to eye contact or smiles
May actually avoid eye contact
May treat others as if they are objects
Does not play interactive games
Response to sensory information:

Has heightened or low senses of sight, hearing, touch, smell, or taste
Seems to have a heightened or low response to pain
May withdraw from physical contact because it is overstimulating or overwhelming
Does not startle at loud noises
May find normal noises painful and hold hands over ears
Rubs surfaces, mouths or licks objects
Play:

Shows little pretend or imaginative play
Doesn’t imitate the actions of others
Prefers solitary or ritualistic play
Behaviors:

Has a short attention span
Uses repetitive body movements
Shows a strong need for sameness
“Acts up” with intense tantrums
Has very narrow interests
Demonstrates perseveration (gets stuck on a single topic or task)
Shows aggression to others or self
Is overactive or very passive
Exams and Tests Return to top

All children should have routine developmental exams by their pediatrician. Further testing may be needed if there is concern on the part of the clinician or the parents. This is particularly true whenever a child fails to meet any of the following language milestones:

Babbling by 12 months
Gesturing (pointing, waving bye-bye) by 12 months
Single words by 16 months
Two-word spontaneous phrases by 24 months (not just echoing)
Loss of any language or social skills at any age.
These children might receive a hearing evaluation, a blood lead test, and a screening test for autism (such as the Checklist for Autism in Toddlers (CHAT) or the Autism Screening Questionnaire).

A health care provider experienced in the diagnosis and treatment of autism is usually necessary for the actual diagnosis. Because there is no biological test for autism, the diagnosis will often be based on very specific criteria laid out in a book called the Diagnostic and Statistical Manual IV.

The other pervasive developmental disorders include:
Asperger syndrome (like autism, but with normal language development)
Rett syndrome (very different from autism, and only occurs in females)
Childhood disintegrative disorder (rare condition where a child acquires skills, then loses them by age 10)
Pervasive developmental disorder – not otherwise specified (PDD-NOS), also called atypical autism.
An evaluation of autism will often include a complete physical and neurologic examination. It may also include a specific diagnostic screening tool, such as:
Autism Diagnostic Interview – Revised (ADI-R)
Autism Diagnostic Observation Schedule (ADOS)
Childhood Autism rating Scale (CARS)
Gilliam Autism Rating Scale
Pervasive Developmental Disorders Screening Test-Stage 3

Children with known or suspected autism will often have genetic testing (looking for chromosome abnormalities) and perhaps metabolic testing.

Autism encompasses a broad spectrum of symptoms. Therefore, a single, brief evaluation cannot predict a child’s true abilities. Ideally, a team of different specialists will evaluate the child. They might evaluate speech, language, communication, thinking abilities, motor skills, success at school, and other factors.

Sometimes people are reluctant to have a child diagnosed because of concerns about labeling the child. However, failure to make a diagnosis can lead to failure to get the treatment and services the child needs.

Treatment
An early, intensive, appropriate treatment program will greatly improve the outlook for most young children with autism. Most programs will build on the interests of the child in a highly structured schedule of constructive activities. Visual aids are often helpful.

Treatment is most successful when geared toward the child’s particular needs. An experienced specialist or team should design the individualized program. A variety of effective therapies are available, including applied behavior analysis (ABA), speech-language therapy, medications, occupational therapy, and physical therapy. Sensory integration and vision therapy are also common, but there is little research supporting their effectiveness. The best treatment plan may use a combination of techniques.

APPLIED BEHAVIORAL ANALYSIS (ABA)
This program is for younger children with an autism spectrum disorder. It highly effective in many cases. ABA uses a one-on-one teaching approach that relies on reinforced practice of various skills. The goal is to get the child close to typical developmental functioning.

ABA programs are usually conducted within a child’s home, under the supervision of a behavioral psychologist. Unfortunately, these programs can be very expensive and have not been widely adopted by school systems. Parents often must seek funding and staffing from other sources, which can be hard to find in many communities.

TEACCH
Another program is called the Treatment and Education of Autistic and Related Communication Handicapped Children (TEACCH). TEACCH, developed as a statewide program in North Carolina, uses picture schedules and other visual cues. These help the child work independently and to organize and structure their environments. Though TEACCH tries to enhance a child’s adaptation and skills, there is also an acceptance of the deficits associated with autism spectrum disorders. In contrast to ABA programs, TEACCH programs do not anticipate that children will achieve typical developmental progress in response to the treatment.

MEDICINE
Medicines are often used to treat behavior or emotional problems that people with autism may have. These include hyperactivity, impulsiveness, attention problems, irritability, mood swings, outbursts, tantrums, aggression, extreme compulsions that the child finds it impossible to suppress, sleep difficulty, and anxiety. Currently, only risperidone is approved for treatment of children ages 5-16 with irritability and aggression associated with autism.

DIET
Some children with autism appear to respond to a gluten-free or a casein-free diet. Gluten is found in foods containing wheat, rye, and barley. Casein is found in milk, cheese, and other dairy products. Not all experts agree that dietary changes will make a difference, and not all reports studying this method have shown positive results.

If considering these or other dietary changes, seek guidance from both a gastroenterologist (doctor who specializes in the digestive system) and a registered dietitian. You want to be sure that the child is still receiving adequate calories, nutrients, and a balanced diet.

OTHER APPROACHES
Beware that there are widely publicized treatments for autism that do not have scientific support, and reports of “miracle cures” that do not live up to expectations. If your child has autism, it may be helpful to talk with other parents of children with autism, talk with autism specialists, and follow the progress of research in this area, which is rapidly developing.

At one time, there was enormous excitement about using secretin infusions. Now, after many studies have been conducted in many laboratories, it’s possible that secretin is not effective after all, but research is ongoing.

Support Groups
For organizations that can provide additional information and help on autism, see autism resources.

Outlook (Prognosis)
Autism remains a challenging condition for individuals and their families, but the outlook today is much better than it was a generation ago. At that time, most people with autism were placed in institutions. Today, with appropriate therapy, many of the symptoms of autism can be improved, though most people will have some symptoms throughout their lives. Most people with autism are able to live with their families or in the community.

The outlook depends on the severity of the autism and the level of therapy the individual receives.

Possible Complications
Autism can be associated with other disorders that affect the brain, such as tuberous sclerosis, mental retardation, or fragile X syndrome. Some people with autism will develop seizures.

The stresses of dealing with autism can lead to social and emotional complications for family and caregivers, as well as the person with autism.

When to Contact a Medical Professional
Parents usually suspect that there is a developmental problem long before a diagnosis is made. Call your health care provider with any concerns about autism or if you are concerned that your child is not developing normally.

Alternative medical help

Autistic Spectrum Disorder Natural Therapies

Autism Society Of America

Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.This is purely for educational purpose.

Resources:
http://www.nlm.nih.gov/medlineplus/ency/article/001526.htm

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