Learning Disabilities

There are many causes of learning disabilities that acquire been researched . An private whitethorn inherit an abnormal nous structure stock-still , the environment excessively takes stir up in the learning butt on of the individual . Fetal brain development is dependent on uterine conditions and negative factors , such as : drug and alcoholic beverage addiction , poor nutrition , premature birth , etc . mess cause an abnormal brain structure Scientists revealed that pregnant smokers underpin smaller babies - low birth weight babies who are open to a wide variety of diss Pregnant alcoholics whitethorn induce the so-called fetal alcohol syndrome - renting to a newborn of low birth weight , intellectual balk and corporal malformations ( health , 2000 . Early childhood experiences like abuse , betray , toxic exposures , nervous system infections and poor nutrition may account for abnormal brain structure . Cadmium and entrust are among the most abundant in the environment and cod become the center for neurological study . It has been revealed that cadmium permeates the colly and into the food that people consume . Lead , on the different hand , was once found in paint and accelerator , and is now present in water pipes . The National Institutes of Health bring in established a link between lead exposure and learning disabilities . Rats exposed to lead were observed to have brainwave changes - implying a lag in learning , and which has lasted for some(prenominal) weeks even in the absence of lead . Direct physical injury focused on the brain might also be one source for learning abnirmalities .

peasantren with learning disabilities have at least one of the following : smaller result of electric cells in essential brain areas , smaller brain cell size , dysplasia - a movement into the wrong brain part abnormal blood flow in certain brain areas and a lower metabolism of glucose by brain cells which flummox it (Pressinger , 2007 . However , it is still yet impossible to detect the sure cause of a child s learning disability given up the myriad possibilities . The best option is to help the child (de Benedictis , 2007ReferencesBenedictis , T . d (2007 . : Types , Symptoms Diagnosis , and Causes [Electronic Version] . Retrieved May 24 , 2007 from HYPERLINK http / web .helpguide .org /mental /learning_disabilities .htm Causes_learni ng_disabilities http /www .helpguide .org /mental /learning_disabilities .htm Causes_learnin g_disabilitiesHealth , N . I . o (2000 . Causes of [Electronic Version] . Retrieved May 24 , 2007 from HYPERLINK http /healthlink .mcw .edu /article /1 .html http /healthlink .mcw .edu /article /1 .htmlPressinger , R (2007 . Environmental Causes of and Child Neurological Diss . Tampa , Florida : University of South FloridaPAGEPAGE 1 LEARNING DISABILITIES Page...If you trust to get a full essay, order it on our website: Ordercustompaper.com

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