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| Visual dyslexia can be described as
a condition in which people have specific difficulties
with reading and spelling. It is part of a spectrum of
visual processing conditions that affect normal development.
It is often found in conjunction with other conditions
involving processing abilities such as Autism, Dyspraxia,
Aspergers
Syndrome, Attention
Deficit Hyperactive Disorder (ADHD) and
Obsessive Compulsive Disorder (OCD). |
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| A person with visual dyslexia may experience
a range of symptoms from reading or writing problems
through to major perceptual difficulties. They will frequently
underachieve in academic work or in social environments,
have low self esteem or even exhibit neurological symptoms. |
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| Symptoms
encountered include: - |
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Reversal or inversions of words and letters
eg. p and d |
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Double vision |
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Letter or word displacement |
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Letter or word vibration |
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Changes in shape and size of individual letters |
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| What is Autism? |
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| Autism is a developmental disorder
that affects the way a person communicates with,
and relates to other people. Most (but not all)
people with autism also have a learning disability. |
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| Autism is most likely to be a group
of disorders that varies with degrees of severity.
Therefore, the term ‘Autistic Spectrum Disorders’ is
commonly used instead of ‘Autism’. |
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| At the upper end of this spectrum
of abilities is the condition known as Asperger’s
Syndrome. People in this category are often highly
intelligent, with a real desire to be a part of ‘normal’ social
activities, yet lack the skills and understanding
to do so easily. To others they may appear
eccentric, socially inept, and at times arrogant
and unfeeling. |
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| Children and young people with
Asperger’s syndrome may also show signs of
Attention Deficit Hyperactive Disorder (ADHD),
Dyspraxia and Obsessive Compulsive Disorder (OCD). |
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| What is Dyspraxia? |
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| Dyspraxia is a disorder of voluntary
movement. People with dyspraxia have an inability
to perform command or imitate a familiar action
even though they understand the action that they
have been asked to do. |
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| What is Aspergers Syndrome? |
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| At the upper end of the Autism
spectrum of abilities is the condition known as
Asperger’s Syndrome. People in this category
are often highly intelligent, with a real desire
to be a part of ‘normal’ social activities,
yet lack the skills and understanding to do so
easily. They sometimes suffer from additional problems
of depression, resulting from their insight into
their situation. To others they may appear eccentric,
socially inept, and at times arrogant and unfeeling. |
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| Children and young people with
Asperger’s syndrome may also show signs of
Attention Deficit Hyperactive Disorder (ADHD),
Dyspraxia and Obsessive Compulsive Disorder (OCD). |
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| What is ADHD? |
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| Attention
Deficit Hyperactive Disorder (ADHD) is a condition which often goes hand in
hand with dyslexia. It is sometimes associated
with hyperactivity; these are children who, left
unguarded wreak havoc in the classroom. But ADHD
can also occur without hyperactivity; these people
may have difficulty concentrating but are not overtly
hyperactive. |
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| What is OCD? |
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| Obsessive
Compulsive Disorder (OCD)
is a disorder that causes problems in information
processing. Obsessions are thoughts, images and
impulses that occur over and over again and feel
out of your control. People with OCD may worry
excessively about dirt and germs and are obsessed
with the idea they are contaminated or will contaminate
others. They try and make their obsessions go away
by performing compulsions. Compulsions are acts
people perform over and over again, often according
to certain ‘rules’. People with an
obsession with contamination may wash their hands
over and over again. |
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The clinical assessment takes approximately 75
minutes and assesses the way the visual system reacts to different
types of stimuli. An eye examination is carried out first to
assess the health of the eyes, determine if a prescription
is required, and diagnose and treat any other conditions that
may affect the eyes. |
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Detailed questions will then be asked about your visual perception
and tests may be undertaken to establish how you see colour,
space and movement. VDEX lenses are a range of coloured lenses
designed to alter visual perception and may be prescribed to
minimise or eliminate any symptoms you have. |
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We work in conjunction with an authorised Perceptual Vision
Screener; Sally Anne Olivier. She is a qualified dyslexia and
study skills tutor, based in South London and can conduct a
screening test to determine if a full assessment will be beneficial
or not. Please contact her on 0207 703 8898 for more information. |
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