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285 Possible Causes for Amnesia, Cognitive Defect, Memory Impairment

  • Brain Concussion

    Deficits in working memory can impair a person's ability do everyday things, such as multitasking, Ellemberg said.[livescience.com] A period of amnesia, or not recalling what has happened, is essential to the diagnosis of concussion.[brainfoundation.org.au] […] in cognition, vision, equilibrium.[medical-dictionary.thefreedictionary.com]

  • Alzheimer Disease

    The MCI patients showed impairment of everyday memory tasks requiring delayed recall.[dx.doi.org] Amnesia: A minimal model and an interpretation. In Cermak, L. S. (ed.), Human Memory and Amnesia, Lawrence Erlbaum Associates, Hillsdale, NJ, pp. 305–336.[oadoi.org] Case Western Reserve researchers discover FDA-approved drug rapidly clears amyloid from the brain and reverses cognitive defects.[neurosciencenews.com]

  • Traumatic Brain Injury

    RATIONALE: We report on a patient who showed delayed degeneration of the left fornical crus with verbal memory impairment following mild traumatic brain injury (TBI), which[ncbi.nlm.nih.gov] This period will approximate the duration of posttraumatic amnesia.[web.archive.org] These may include motor dysfunction (paralysis, balance or gait abnormalities), cognitive impairment (amnesia, disorientation, confusion), speech defects (aphasia, dysphasia[symptoma.com]

  • Dementia

    The mechanisms underlying age-associated memory impairment are, however, not understood.[ncbi.nlm.nih.gov] As arteriosclerotic brain disease progresses, amnesia tends to extend further into the past,… Read More[britannica.com] In advanced AD pathology, synaptic dysfunction is another structural defect associated with a decline in memory ( 35 Terry RD.[doi.org]

  • Stroke

    Memory impairments are common after stroke, and the anatomical basis for impairments may be quite variable.[ncbi.nlm.nih.gov] Papanicolaou, AC, Levin, HS, Eisenberg, HM, Moore, BD, Goethe, KE, High, WM Evoked potential correlates of posttraumatic amnesia after closed head injury.[journals.sagepub.com] […] new information memory problems Effects of a stroke in the cerebellum: The cerebellum is located beneath and behind the cerebrum towards the back of the skull.[web.archive.org]

  • Alcohol Dementia

    Alcohol Dementia In general, the damage caused by alcohol involves mild to moderate memory impairment, slowed cognition and problems with so-called executive functions (the[healthcentral.com] These are the characteristics of anterograde amnesia . Research shows that anterograde amnesia results from a failure of memory formation and storage.[dementiatoday.net] The researchers concluded that, among the participants currently or previously affected by alcohol use disorder, the rate of severe memory impairment in later life was more[elementsbehavioralhealth.com]

  • Multiple Sclerosis

    Additionally, there is also evidence that CBD may reduce the negative psychotropic effects, memory impairment, and appetite stimulation, anxiety and psychotic-like states[dx.doi.org] Transient global amnesia (TGA) is characterised by sudden onset of anterograde amnesia with repetitive questioning, lasting less than 24 hours.[ncbi.nlm.nih.gov] ), lack of coordination, tremor, incontinence and cognitive impairment [ 1, 2 ].[oadoi.org]

  • Wernicke Encephalopathy

    Cognitive assessment revealed severe impairment of memory, attention, and logical and executive abilities.[ncbi.nlm.nih.gov] (WE) is a medical emergency caused by thiamine deficiency, characterized by cerebellar ataxia, ophthalmoplegia, and cognitive disturbances that may progress to Korsakoff amnesia[ncbi.nlm.nih.gov] Retentive memory is impaired out of proportion to other cognitive functions in the otherwise alert and responsive patient.[clinicaladvisor.com]

  • Creutzfeldt Jakob Disease

    A week later, she was hospitalized due to memory impairment; repeated MRI and total body computed tomography scan showed no significant findings.[ncbi.nlm.nih.gov] Besides amnesia and impaired attention (89% each), frontal lobe syndrome (75%), aphasia (63%), and apraxia (57%) were the most common neuropsychological deficits.[ncbi.nlm.nih.gov] For sCJDMV1 patients, ataxia rather than cognitive decline as well as sensory defect may be more common at onset.[doi.org]

  • Alcoholic Amnestic Disorder

    Overview Korsakoff syndrome is marked by remote memory impairment together with characteristic profound anterograde memory deficits, out of proportion to dysfunction in other[medlink.com] There are multiple types of amnesia, including retrograde amnesia, anterograde amnesia, and transient global amnesia.[healthline.com] Memory disturbance ( amnestic disorder or amnesia ), another example of a circumscribed cognitive defect, is discussed in this chapter.[neupsykey.com]

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