What are the effects of brain dyslexia?
people with dyslexia have difficulty reading words and understanding language. Recognition of words and the ability to apply to letters and sounds are endangered by different stages depending on how serious the condition is. The effects of dyslexia on the brain usually occur on the left hemisphere, where different areas control the speech, reading and processing of the language. By using medical imaging techniques, differences in the amount of material in certain parts of the brain can be seen in people who are dyslexia. Brain specialists focus on brain areas where words are decoded and processed during reading. The outer layer of the brain consists of a gray matter in which nerve cells process all information coming from the senses. The white matter found deeper inside is designed for quick communication between different parts of the brain. Those with dyslexia tend to have less from gray and white matter in the left parietitemproral area where words are decoded. One of the symptoms of dyslexia includes that it is unable to understand the sound of words that mightl arise from structural differences in this part of the brain.
medical techniques, such as functional display of magnetic resonance imaging (FMRI), can analyze the brain of children with signs of dyslexia. The effects of dyslexia on the brain can be seen in images that show lower levels of activity in places that check reading and language skills. In addition to structural differences from the normal brain, observed in computer axial tomography (CAT) scanning and positron emission tomography (PET), the differences in metabolic processes relate to dyslexia in the brain. Also, the rear left part of the brain is also less active, but the fronts on the left side compensate for greater activity than usual.
by studying the effects of dyslexia on the brain and seeing how it can physically change activities such as juggling and playing musical instruments, scientists are looking for new treatment options. Brain ability to compensate when one hemisphere is removed, tIf dyslexia has made a more optimistic treatment because the brain structure can also change in adults. Some types of therapy can stimulate areas where the effects of dyslexia on the brain are present. This can help someone to compensate for their problems with reading and language.