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60 Possible Causes for Cognitive Defect, Memory Impairment, Slowing - Theta Waves

  • Alzheimer Disease

    The MCI patients showed impairment of everyday memory tasks requiring delayed recall.[dx.doi.org] Case Western Reserve researchers discover FDA-approved drug rapidly clears amyloid from the brain and reverses cognitive defects.[neurosciencenews.com] "presenile dementia"/ 11. exp "cognitive defect"/ 12. "wernicke korsakoff syndrome"/ 13. "korsakoff psychosis"/ 14. "binswanger encephalopathy"/ 15.[doi.org]

  • 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] These may include motor dysfunction (paralysis, balance or gait abnormalities), cognitive impairment (amnesia, disorientation, confusion), speech defects (aphasia, dysphasia[symptoma.com] The patient showed mild memory impairment (especially short-term memory impairment) at 3 months after onset: Memory Assessment Scale (global memory: 95 (37%ile), short-term[ncbi.nlm.nih.gov]

  • Stroke

    Memory impairments are common after stroke, and the anatomical basis for impairments may be quite variable.[ncbi.nlm.nih.gov] Relative band-power of the delta, theta, and alpha EEG frequencies, and resulting DAR and DTR ratio measures of the relative intensity of abnormal slow-wave activity, were[journals.plos.org] […] 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]

  • Dementia

    The mechanisms underlying age-associated memory impairment are, however, not understood.[ncbi.nlm.nih.gov] In advanced AD pathology, synaptic dysfunction is another structural defect associated with a decline in memory ( 35 Terry RD.[doi.org] We aimed to identify predictors of misclassification by 3 brief cognitive assessments; the Mini-Mental State Examination (MMSE), Memory Impairment Screen (MIS) and animal[cp.neurology.org]

  • Wernicke Encephalopathy

    Cognitive assessment revealed severe impairment of memory, attention, and logical and executive abilities.[ncbi.nlm.nih.gov] Retentive memory is impaired out of proportion to other cognitive functions in the otherwise alert and responsive patient.[clinicaladvisor.com] Deterioration of consciousness affected 53.1% (26 of 49) of the subjects and memory impairment 61.2% (30 of 49).[ncbi.nlm.nih.gov]

  • Dementia with Lewy Bodies

    This result indicates that CA1 may be more functionally relevant than CA2 in the context of memory impairment in DLB.[ncbi.nlm.nih.gov] Prominent posterior slow-wave EEG activity with periodic fluctuations in the pre-alpha/theta range.[doi.org] defects in DLB.[ncbi.nlm.nih.gov]

  • Hypoglycemia

    They consist of fatigue, irritability, nervousness, depression, insomnia, flushing, impaired memory and concentration.[fibromyalgiatreatment.com]

  • Metabolic Encephalopathy

    With prompt thiamine , symptoms may clear within a few days, but 25 % develop korsakoff's psychosis with permanent memory impairments. ...Read more See 1 more doctor answer[healthtap.com] […] discharges (PLEDS). [37] In hypokalemia, diffuse slow activity can be seen together with paroxysmal delta/theta activity, as well as focal paroxysms of sharp waves and spike-waves[neurologyindia.com] […] memory deficit with preservation of remote memory and out of proportion to other cognitive defects.[dartmouth.edu]

  • Hyponatremia

    Cognitive impairment (eg, short-term memory loss, disorientation, confusion, depression). Focal or generalised seizures.[patient.info]

  • Toxic Encephalopathy

    impairment, difficulties in concentration and personality changes such as passivity The presence of pathological findings in terms of an objective measurement A relation[experttoxicologist.com] […] discharges (PLEDS). [37] In hypokalemia, diffuse slow activity can be seen together with paroxysmal delta/theta activity, as well as focal paroxysms of sharp waves and spike-waves[neurologyindia.com] […] memory deficit with preservation of remote memory and out of proportion to other cognitive defects.[dartmouth.edu]

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