Tag Archives: Repetitive Hand Movements

Question?: Rett Syndrome Research

Ruth asks…

What is difference betweeen these types of autism….?

Core autism and atypical autism
if you have used resources please state its for case study.
Thanks

admin answers:

A simple Google will find many sources on the web. In this way you will be able to find what you want and what fits your research. In the mean time here are a few of the many types of autism.
Autistic disorder. This is what most people think of when they hear the word “autism.” It refers to problems with social interactions, communication and imaginative play in children younger than 3 years.
Asperger’s syndrome. These children don’t have a problem with language — in fact, they tend to score in the average or above-average range on intelligence tests. But they have the same social problems and limited scope of interests as children with autistic disorder.
Pervasive developmental disorder or PDD — also known as atypical autism. This is a kind of catchall category for children who have some autistic problems but who don’t fit into other categories.
Rett’s disorder. Known to occur only in girls, Rett’s children begin to develop normally. Then they begin to lose their communication and social skills. Beginning at the age of 1 to 4 years, repetitive hand movements replace purposeful use of the hands.
Childhood disintegrative disorder. These children develop normally for at least two years, and then lose some or most of their communication and social skills.

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Question?: Rett Syndrome

James asks…

Im doing a paper on Rett Syndrome and would like to ask some questions.?

1.) How does the problem with the DNA affect the function of the cell?
2.) How is protein synthesis affected?
3.) What symptoms do the victims of the disorder experience?

I am looking to interview someone that knows someone with Rett Syndrome.

Thank you.

admin answers:

1) The MeCP2 gene essentially “shuts off” the cell, after it has done it’s job. With RS, the mutation doesn’t allow this to happen.

2) I started to type this out, but it’s much more informative here:

http://www.rettsyndrome.info/rettcause.html

This will explain it in great detail.

3) Girls with Rett Syndrome often present with repetitive hand movements, which is often called the “hallmark” of RS. My daughter repeatedly “knocks” on one hand with the other.

Most develop normally for the first 6-18 months of life, then begin regressing. Many of them have seizures, and are unable to walk (though, some can). They lose the ability to purposely use their hands, and require care in all areas of life.

I’m going to link my daughter’s video. It gives information about RS. At the end, is our email address. If you still need to interview someone, feel free to send an email.

They changed the music on her video 🙁 However, it’s still useful.
Http://www.youtube.com/watch?v=7S2k2QTMqm4

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Can a Child Display Autistic Traits and Still Not Be Autistic?

With it featuring so heavily in the media (and rightly so) a fear that many parents hold is the possibility that their child or children may be diagnosed with autism. However, before jumping to conclusions should you observe some symptoms or traits of autism in your child, it is important to get a professional diagnosis and to look carefully into that diagnosis to make certain that there isn’t something else causing the autistic behaviors to occur. There are a number of other health problems and disorders that are commonly misinterpreted and misdiagnosed as autism.

Misdiagnosis of autism can occur among the various autism spectrum disorders, or it can be connected to a completely unrelated condition. Parents should make sure to share all observations and considerations with the child’s doctor so that possible alternate diagnoses the appropriate attention.

There are five conditions within the autism spectrum, and each of them can easily be mistaken for another. These are:

1. Rett’s Syndrome – this is a condition found only in girls which was discovered back in 1966. It is currently believed by scientists that this is not an inherited condition, but is the result of a random genetic mutation. Symptoms of Rett’s Syndrome do not become apparent in babies until 6 to 18 months of age. When Rett’s Syndrome starts to become apparent, the development of the baby begins to slow and their heads no longer grow in a normal way. Normal speech does not develop and repetitive hand movements, unusual walking patterns, and torso shaking begin. Children with Rett’s Syndrome also frequently experience seizures, breathing problems, rigid muscles, retarded growth, and other health issues.

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2. Childhood Disintegrative Disorder – this disorder almost always occurs in boys, and is extremely rare. Until the age of about 42 months, the child appears to be normal, but a dramatic linguistic and social skill loss then occurs. The child may also start experiencing seizures and lose bladder and bowel control. Typically, these children experience low intellectual development. CDD is the easiest of the autism spectrum disorders for doctors to diagnose.

3. Autism – Autism itself is often referred to as Classic Autism, Kanner’s Autism, or Early Infantile Autism. Until its recognition in the 1940’s, children with autism had been diagnosed as emotionally disturbed or mentally retarded. Autistic children show many different kinds of symptoms that also occur in other physical and mental disorders, making it easy to misdiagnose. Among them are issues with sensory integration and information processing, leading to a series of different kinds of behaviors.

4. Asperger’s Syndrome – Asperger’s Syndrome children are frequently mistaken for children with high-functioning autism. The syndrome does not typically present itself until after three years of age, as these children tend not to show any issues with language acquisition and use. Instead, they commonly form extreme interests in narrow subjects, and are often known for frequent (though not universal) ability to recite full book texts or movie lines, as well as a seemingly endless line of trivial facts. Some autism-like traits may present themselves, such as the desire for a strict routine, a struggle with social interactions and communication, and an inclination toward repetitive behaviors. Some also struggle with vocal control.

5. Pervasive Development Disorder (Not Otherwise Specified) – PDD/NOS symptoms are difficult to classify. This portion of the autism spectrum is essentially used as a “catch-all” diagnosis for children who present symptoms of autism that cannot be contained by the other four autism spectrum disorders.

Beyond the autism spectrum disorder, other disorders and health problems that can often cause children to display autistic traits – though they don’t actually have autism – are:

– Deafness or hearing loss – children who have a difficulty hearing may have impaired social responses, causing them to behave in ways similar to some autistic behaviors.

– Schizophrenia – though some symptoms of this disorder are similar to those of autism, schizophrenia normally presents much later in life than autism.

– Language delay, language disorder, or speech delay – children with linguistic disorders and delays can experience social impairments as a result of their inability to express themselves.

– Developmental delay or mental retardation – behaviors of developmentally delayed or mentally retarded children frequently mimic those of autistic children, but for completely different reasons. Before the discovery of autism as a disorder many autistic children were regarded as mentally retarded.

As there are so many different symptoms of autism and the disorder never presents the same way from person to person, it is easy to misdiagnose disorders both inside and outside the spectrum as being autism. This is especially prevalent among the various autism spectrum disorders.
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Autism Language Delay – Can A Child Display Autistic Traits And Still Not Be Autistic?

Autism Language Delay

With it featuring so immensely in the media (and rightly so) a fear that many parents hold is the possibility that their child or children may be diagnosed with autism. However, before jumping to conclusions should you observe some symptoms or traits of autism in your child, it is important to get a proficient diagnosis and to look carefully to that diagnosis to craft certain that there isn’t something else causing the autistic behaviors to occur. There are a number of a greater amount of health problems and disorders this are commonly misinterpreted and misdiagnosed as autism. Autism Language Delay

Misdiagnoses of autism can occur among the various autism spectrum disorders, or it can be connected to a completely unrelated condition. Parents should make sure to share all observations and considerations with the child’s doctor so that possible alternate diagnoses the appropriate attention.

There are five conditions within the autism spectrum, and each of them can easily be mistaken for another. These are:

1. Rett’s Syndrome – this is a condition found only in girls which was discovered back in 1966. It is currently believed by scientists that this is not an inherited condition, but is the result of a random genetic mutation. Symptoms of Rett’s Syndrome do not become apparent in babies until 6 to 18 months of age. When Rett’s Syndrome starts to become apparent, the development of the baby begins to slow and their heads no longer grow in a normal way. Normal speech does not develop and repetitive hand movements, unusual walking patterns, and torso shaking begin. Children with Rett’s Syndrome also frequently experience seizures, breathing problems, rigid muscles, retarded growth, and other health issues. Autism Language Delay

2. Childhood Disintegrative Disorder – this disorder almost always occurs in boys, and is extremely rare. Until the age of about 42 months, the child appears to be normal, but a dramatic linguistic and social skill loss then occurs. The child may also start experiencing seizures and lose bladder and bowel control. Typically, these children experience low intellectual development. CDD is the easiest of the autism spectrum disorders for doctors to diagnose.

3. Autism – Autism itself is often referred to as Classic Autism, Kanner’s Autism, or Early Infantile Autism. Until its recognition in the 1940’s, children with autism had been diagnosed as emotionally disturbed or mentally retarded. Autistic children show many different kinds of symptoms that also occur in other physical and mental disorders, making it easy to misdiagnose. Among them are issues with sensory integration and information processing, leading to a series of different kinds of behaviors. Autism Language Delay

4. Asperger’s Syndrome – Asperger’s Syndrome children are frequently mistaken for children with high-functioning autism. The syndrome does not typically present itself until after three years of age, as these children tend not to show any issues with language acquisition and use. Instead, they commonly form extreme interests in narrow subjects, and are often known for frequent (though not universal) ability to recite full book texts or movie lines, as well as a seemingly endless line of trivial facts. Some autism-like traits may present themselves, such as the desire for a strict routine, a struggle with social interactions and communication, and an inclination toward repetitive behaviors. Some also struggle with vocal control. Don’t let your love ones suffer anymore! Lead them out through Autism Language Delay program now!

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