An overview of the disease dyslexia

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An overview of the disease dyslexia

Print Overview Dyslexia is a learning disorder that involves difficulty reading due to problems identifying speech sounds and learning how they relate to letters and words decoding.

Also called reading disability, dyslexia affects areas of the brain that process language. People with dyslexia have normal intelligence and usually have normal vision. Most children with dyslexia can succeed in school with tutoring or a specialized education program. Emotional support also plays an important role.

Though there's no cure for dyslexia, early assessment and intervention result in the best outcome.

An overview of the disease dyslexia

Sometimes dyslexia goes undiagnosed for years and isn't recognized until adulthood, but it's never too late to seek help. Symptoms Signs of dyslexia can be difficult to recognize before your child enters school, but some early clues may indicate a problem. Once your child reaches school age, your child's teacher may be the first to notice a problem.

Severity varies, but the condition often becomes apparent as a child starts learning to read. Before school Signs that a young child may be at risk of dyslexia include: Late talking Learning new words slowly Problems forming words correctly, such as reversing sounds in words or confusing words that sound alike Problems remembering or naming letters, numbers and colors Difficulty learning nursery rhymes or playing rhyming games School age Once your child is in school, dyslexia signs and symptoms may become more apparent, including: Reading well below the expected level for age Problems processing and understanding what he or she hears Difficulty finding the right word or forming answers to questions Problems remembering the sequence of things Difficulty seeing and occasionally hearing similarities and differences in letters and words Inability to sound out the pronunciation of an unfamiliar word Difficulty spelling Spending an unusually long time completing tasks that involve reading or writing Avoiding activities that involve reading Teens and adults Dyslexia signs in teens and adults are similar to those in children.

Some common dyslexia signs and symptoms in teens and adults include: Difficulty reading, including reading aloud Slow and labor-intensive reading and writing Problems spelling Avoiding activities that involve reading Mispronouncing names or words, or problems retrieving words Trouble understanding jokes or expressions that have a meaning not easily understood from the specific words idiomssuch as "piece of cake" meaning "easy" Spending an unusually long time completing tasks that involve reading or writing Difficulty summarizing a story Trouble learning a foreign language Difficulty memorizing Difficulty doing math problems When to see a doctor Though most children are ready to learn reading by kindergarten or first grade, children with dyslexia often can't grasp the basics of reading by that time.

Talk with your doctor if your child's reading level is below what's expected for his or her age or if you notice other signs of dyslexia. When dyslexia goes undiagnosed and untreated, childhood reading difficulties continue into adulthood. It appears to be linked to certain genes that affect how the brain processes reading and language, as well as risk factors in the environment.

Risk factors A family history of dyslexia or other learning disabilities Premature birth or low birth weight Exposure during pregnancy to nicotine, drugs, alcohol or infection that may alter brain development in the fetus Individual differences in the parts of the brain that enable reading Complications Dyslexia can lead to a number of problems, including: Because reading is a skill basic to most other school subjects, a child with dyslexia is at a disadvantage in most classes and may have trouble keeping up with peers.

Overview of Dyslexia

Left untreated, dyslexia may lead to low self-esteem, behavior problems, anxiety, aggression, and withdrawal from friends, parents and teachers.

The inability to read and comprehend can prevent a child from reaching his or her potential as the child grows up. This can have long-term educational, social and economic consequences. ADHD can cause difficulty sustaining attention as well as hyperactivity and impulsive behavior, which can make dyslexia harder to treat.Dyslexia impacts people in varying degrees, so symptoms may differ from one child to another.

Generally, symptoms show up as problems with accuracy and fluency in reading and spelling.

An overview of the disease dyslexia

But in some kids, dyslexia can impact writing, math and language, too. A key sign of dyslexia in kids is trouble decoding words. This is the ability to match letters to sounds and then use that skill to read words .

Primary dyslexia is passed in family lines through genes (hereditary) or through new genetic mutations and it is found more often in boys than in girls. Secondary or developmental dyslexia: This type of dyslexia is caused by problems with brain development during the early stages of fetal development.

Dyslexia : Facts, types, symptoms, diagnosis, and treatment | FactDr

Developmental dyslexia diminishes as the child matures. Answer: There is no cure for dyslexia: d yslexia is not a disease, and it is not the result of a brain injury or defect.

Dyslexic people think primarily in pictures, not words, and have difficulty learning to work with symbols such as letters or numerals. The International Dyslexia Association offers the following definition of dyslexia: " Dyslexia is a specific learning disability that is neurobiological in origin.

It is characterized by difficulties with accurate and/or fluent word recognition and by . Dyslexia is a common disorder found in children and will last a lifetime. The symptoms can be mild, moderate or severe.

Early detection will be beneficial to patient so that doctors and families can provide the proper interventions that will ultimately improve their skills, making it more convenient to learn and cope with classes. dyslexia overview Dyslexia is a lifelong problem that can present challenges on a daily basis, but support is available to improve reading and writing skills and help those with the problem be successful at school and work.

Dyslexia: An Overview | Smart KidsSmart Kids