The Different Kinds of Autism

Contrary to what some people may believe, autism is not a type of mental retardation, but rather a complex neurobehavorial disorder that affects a person's development, language, communication skills and social skills. Autism is a spectrum disorder, meaning that there are several classifications of the disorder. It can range from the very mild, allowing a person to lead a very normal life, all the way to very severe cases which necessitate institutional care.
Here's a look at the different types of autism spectrum disorders:
Autistic Disorder- This is what people commonly think of when they hear the term "autism." This diagnosis refers to problems with communication, social interaction and imaginative play in kids younger than three. It's usually diagnosed during a child's toddler years and symptoms can range from mild to severe.
Asperger's Syndrome- People with this type tend to have excellent language skills and average or above-average intelligence and do well on standardized tests. However, they lack social skills and aren't able to interact with their peers in a usual manner. It's a mild form of autism and children are able to do well in school, but have troubles with classmates due to the diagnosed child's awkward, sometimes odd, behaviors. Sometimes people aren't diagnosed with Asperger's until they're teens or adults. With specialized training, these people can lead typical lives and be active members of society.
Pervasive Developmental Disorder (PDD)- Also called atypical autism, this type is a miscellaneous category for people who don't clearly fit into one of the other, more defined, categories. People who fit this category have one or more traits of a few autistic categories but don't meet the criteria for any one diagnosis.
Rett Syndrome- This is found only in girls, but quite rare. Children with this type of autism develop normally for several years, and then their communication skills and social skills begin to regress. Between the ages of 1 and 4, they discontinue using their hands purposefully, and begin to make repetitive hand movements instead.
Childhood Disintegrative Disorder (CDD)- This is a rare type of autism. Children with this disorder develop normally for the first two years of life and then start to lose most of their motor, language, social, communication and potty skills.
Autism tends to run in families, and is found in people of all nationalities, races and socioeconomic levels. Researchers believe that certain types of genes predispose a child to the disorder. It's very rare that the disorder can be diagnosed at birth, but one is typically made before the child enters school.

MyReviewsNow.net offers information regarding autism awareness. For more on supporting research for autism, please visit us at MyReviewsNow.net.

Article Source: http://EzineArticles.com/?expert=Cookie_Maxwell

Article Source: http://EzineArticles.com/7583195

Pervasive Developmental Disorder - Consists of Five Neurodevelopmental Disorders Including Austism

Pervasive developmental disorder is a number of neurodevelopmental disorders classified under one umbrella. They are called either pervasive developmental disorder or, as they are more commonly known, autism spectrum disorders. There are five disorders included in this group. The most common one is known as autistic disorder, or Kanner's autism, and is considered the most severe.  Asperger's syndrome is the milder form. They both share the same symptoms, verbal and non-verbal communication difficulties, lacking the ability for imaginative play with repetitive play instead and poor social interaction skills.
A third is Pervasive Developmental Disorder Not Otherwise specified. This one is for all the people who have many of the symptoms of these neurodevelopmental disorders but not enough symptoms to be definitely placed in one category or another. So, as they are not specifically sufferers of either Asperger's syndrome or Kanner's autism or either of the regressive autisms, they get lumped into this category.
The regressive autisms are more frightening because the child starts out making normal progress, which then not only stops but also disappears. All the progress made by the child is gone in a short period of time leaving the child to start again and the parent's completely bewildered.  Both of these are very rare but they do occur. Rett Syndrome has another oddity; almost all those that suffer from this disorder are girls. The other autism disorders are more likely to affect boys, though girls do have autism too. The regression with Rett Syndrome begins as early as six months of age and not later than a year and a half.  The child stops any of the developmental progress she has made, stops being that cuddly baby and pulls away, then begins to show the signs of autism. She also loses control of her feet and constantly wrings her hands.
The other regressive type of autism is called Childhood Disintegrative Disorder. This is worse to watch as the child meets all their milestones including speaking until they hit the age of three or at the latest four years of age. Then in the space of a few months it's all lost. They lose their sunny disposition, the ability to talk, and they can no longer control their bowels or bladder despite having already been potty trained. This regression can be very confusing for the child and earth shattering for the parents who watch their smiley child lose all interest in normal physical contact.
No matter which pervasive development disorder your child has early intervention is a must to give them the best chance in life. This should include occupation, speech and physical therapies.

If you think that there is "something not right" with your child you must find out as soon as possible if autism is the issue. Treatments are less effective with each passing day as we grow older, so find out now with the complete autism resource for determining symptoms and goes into depth about ALL treatment options for autism, natural AND medical. So do your family a favor and check out the information at Autism Symptoms.
You can also make extra money to help pay for treatment and training by telling people about this helpful resource. You earn $26.30 for each book sold, so start making money by clicking Autism Symptoms Affiliates

Article Source: http://EzineArticles.com/?expert=Robert_Boyd

Retts Syndrome - Causes, Symptoms, Information with Treatment

Rett syndrome is not a degenerative disorder, but rather is a neurodevelopmental disorder. Rett syndrome affects one in every 10,000 to 15,000 live female births. It occurs in all racial and ethnic groups worldwide. Parents later reflected on how it was nearly impossible to comfort them during their episodes. As many as 75% of all girls with RS had been previously diagnosed with the Autism Spectrum Disorder. Adult women with Rett syndrome show many individual differences in the severity of their disability.All women with Rett syndrome are incapable of living independently and require constant care throughout their lives.

Innovative and flexible living arrangements such as group homes are becoming the norm in many cases. There are several treatments options available treat for rett-sydrome. Occupational therapy , physiotherapy, and hydrotherapy may prolong mobility. Medication may be needed for breathing irregularities and motor difficulties, and antiepileptic drugs may be used to control seizures. Some children may require special equipment and aids such as braces to arrest scoliosis, splints to modify hand movements, and nutritional programs to help them maintain adequate weight. Special academic, social, vocational, and support services may also be required in some cases.

Causes of Retts Syndrome

Common Causes and Risk factors of Retts Syndrome

Spontaneous mutation of the X chromosome.

Gne MECP2.

Signs and Symptoms of Retts Syndrome

Common Sign and Symptoms of Retts Syndrome

Language and growth retardation

Slow head growth.

Seizures.

Bone fractures.

Agitation.

Constipation.

Abnormal Breathing.

Hyperventillation.

Treatment of Retts Syndrome

Common Treatment of Retts Syndrome

Drugs may help control some of the symptoms associated with the disorder - such as epileptic seizures.

Orthopedic surgery may be needed for severe cases of scoliosis.

In some cases, physical therapy can help maintain walking skills, and occupational therapy may improve purposeful use of the hands.

Some children may require special equipment and aids such as braces to arrest scoliosis, splints to modify hand movements, and nutritional programs to help them maintain adequate weight.

Therapy has also included administration of levodopa (L-dopa), a precursor of dopamine, or medications that mimic the effects of dopamine (dopamine agonists).

Physical therapy may help to improve balance and the ability to walk, maintain flexibility, and strengthen muscles

Regular monitoring for scoliosis is important to ensure prompt detection and early.

Juliet Cohen writes articles on diseases and conditions and skin disorders. She also writes articles on herbal home remedies.

Article Source: http://EzineArticles.com/?expert=Juliet_Cohen