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What is Optic Ataxia?
“ Ataxia ” is a term , which indicates lack of coordination in a body ’s physiological process . Optic Ataxia is a type of ataxia where the affected role is not capable to lead his / her helping hand towards an object with the avail of visual information . Patients with OpticAtaxiaare ineffectual to move their paw to attain or grab an aim by using vision . There is incoordination of helping hand movement and visual stimulation contribute to visual ataxia . Optic ataxia is nothing , butdyskinesiawith eye to pass movements where the patient is not able to touch out and grab objects despite seeing them understandably .
Optic Ataxia is one of the characteristic features of Balint ’s syndrome . Other examples of ataxia also let in ataxic breathing where there is lack of coordination in respiratory trend .
Causes of Optic Ataxia
The cause of Optic Ataxia is opine to be terms to the posterior parietal lobe lead to disturbance in connection between the visual connexion cortex and pre - motor / motor cortex . The occasion of parietal lobe is integrate sensory selective information for formation of spatial sensory faculty and perception . The posterior realm of the parietal lobe is responsible for for combining and expressing selective information about the position of the body and relating it to bowel movement . The visual association cerebral cortex is a part of ulterior area of the mentality , which is responsible for interpreting optical information and providing it with meaning . The pre - motor and motor cortex regions are present in prior area of the brain and they are responsible for controlling motor occasion .
The posterior parietal cortex has outputs that includespinal electric cord , pre - motor and pre - head-on pallium , brain stemmotor pathways , cerebellumand basal ganglia .
optical ataxia is often a portion of Balint ’s syndrome ; however , the optic ataxy can also occur on its own in association with harm to the higher-ranking parietal lobule . Balint ’s syndrome is a condition symptom is Optic ataxia . In Balint ’s syndrome , the patient role is not able-bodied to voluntarily hold his / her regard .
Simultanagnosia is also a symptom of Balint ’s syndrome where the patient is not able to recognize more than one objects that are testify at the same time .
Symptoms of Optic Ataxia
Treatment for Optic Ataxia
Treatment of optical ataxy depends on its fundamental cause . Treatment can help in managing the effects of opthalmic ataxia . discourse , in most of the case , is not capable to completely take over the patient ’s eye motor ataxia . If the causa of opthalmic dyssynergia is a single focal injury , then the convalescence from optic ataxia will be right . If the cause of ocular ataxia is a neurologic degenerative shape , then discourse assume more time .
Treatment by training the perceptual skills help in restoration of the damage central nervous system system . discussion also consists of medicines , occupational therapyandphysical therapy .
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