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Cerebral softening, also known as encephalomalacia, is a localized softening of the substance of the brain, due to bleeding or inflammation. Three varieties, distinguished by their color and representing different stages of the disease progress, are known respectively as red, yellow, and white softening. [1] [2]
In the subtype known as color anomia, the patient can distinguish between colors but cannot identify them by name or name the color of an object. [5] The patients can separate colors into categories, but they cannot name them. Semantic anomia is caused by damage to the angular gyrus. This is a disorder in which the meaning of words becomes lost.
LATE is a prevalent condition in late life and can contribute to memory loss and cognitive decline, according to report co-author Rebecca M. Edelmayer, Ph.D., Alzheimer’s Association vice ...
One of the most common early signs of dementia is short-term memory loss—as is forgetting important dates or events, repeating questions over and over, and an increasing need to rely on reminder ...
The memory loss associated with damage to the vascular thalamus tends to maintain high variability from patient to patient. Some patients will maintain their memory while developing the behavioral disorders while others will show signs of declarative anterograde amnesia with no signs of behavioral disorders. [ 4 ]
Alzheimer’s-related memory loss is more than just not being able to remember someone’s name. “[We’re talking about] forgetting major events or having a loss of whole episodes,” Dr ...
If there is a unilateral lesion to area V4, a loss of color perception in only half of the visual field may result known as hemiachromatopsia. [3] Similar, but distinct, is color agnosia , which involves having difficulty recognizing colors, while still being able to perceive them as measured by a color matching or categorizing task.
Brain ischemia has been linked to a variety of diseases or abnormalities. Individuals with sickle cell anemia, compressed blood vessels, ventricular tachycardia, plaque buildup in the arteries, blood clots, extremely low blood pressure as a result of heart attack, and congenital heart defects have a higher predisposition to brain ischemia in comparison to the average population.