Behaviors Caused by Hypothalamic and Thalamic Lesions

In the field of behavioral neuropsychology caused by hypothalamus and thalamic lesions, areas of the brain including the hypothalamus, thalamus and hypothalamus are called subcortical brains (Kalat 2004). The next section describes the lesions in these specific areas. The outcome neuropsychological evaluation of the lesion as seen from the neuropsychologist's point of view is based on the recognition, language, perception of that person, to relate his / her performance state to the structural and functional state of his / her brain , And objective evaluation of psychomotor performance

Memory impairment, bilateral thalamic lesions cause indifference, lack of attention and conscious interference. In other words, symptomatology suggests that brain damage is more extensive. Therefore, involvement of the thalamus and adjacent brain regions is often seen. This condition is called supplemental mesencephalic syndrome. A wide range of mutual thalamic - the effects of frontal and frontal retinal neuronal connections can explain the differences between relatively limited lesions and a wide range of symptomatic states. Given that the effects of other lesions tend to be overlooked, strategic infarct dementia is questioned as a substance of disease. For example, studies of strategic infarct dementia (usually case explanation) do not always study white matter injury.

Strategic infarction dementia is sometimes described as a special type of post-stroke dementia. Isolated bilateral infarction in the hip hippocampus may cause dementia, but lighter cognitive impairment is more common. Bilateral thalamus, unilateral thalamic and basal fore infarct, and angioplasty, non-dominant parotid and upper hemisphere infarction are other strategic local infarctions reported to cause dementia. In addition to memory impairment, bilateral thalamic disorder may also cause indifference, attention deficit and wakefulness disturbance. In other words, symptomatology suggests that brain damage is more extensive. Therefore, involvement of the thalamus and adjacent brain regions is often seen. Adjuvant mesencephalic syndrome

There are various reasons for ataxia. For example, lesion lesions caused by stroke or brain tumor can cause ataxia. The type of ataxia depends on where the lesion is located in the central nervous system. Metabolic ataxia is caused by substances such as ethanol (alcohol) and specific drugs. Radiation poisoning, hypothyroidism, and deficiency of vitamins E and B are also known to cause ataxia. You can not cure ataxia. In some cases, such as when ataxia is caused by vitamin E deficiency, treatment can address potential problems. However, in most cases, treatment of ataxia is mainly to relieve symptoms by drugs, physical therapy, speech therapy, etc. Several drugs are used, but patients with ataxia are susceptible to drugs because they suffer from central nervous system diseases