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14 Possible Causes for Continuous Slowing - Theta Waves, Progressive Memory Impairment

  • Alzheimer Disease

    The proband presented at age 42 years with a 3-year history of progressive short-term memory impairment and depression.[ncbi.nlm.nih.gov] Clinical criteria for the diagnosis of Alzheimer's disease include insidious onset and progressive impairment of memory and other cognitive functions.[ncbi.nlm.nih.gov] Alzheimer's Disease Alzheimer's disease (AD), the most common cause of dementia, causes progressive memory loss, impaired intellect, loss of coordination, and an inexorable[clinicaladvisor.com]

  • Brain Concussion

    CTE is marked by "memory loss, confusion, impaired judgment, impulse control problems, aggression, depression, and, eventually, progressive dementia," according to Boston[rt.com] The symptoms of CTE may include memory loss, confusion, impaired judgment, impulse control problems, aggression, depression, anxiety, suicidality, parkinsonism (movement symptoms[alz.org] […] similar to Parkinson's disease), and, eventually, progressive dementia.[alz.org]

  • Traumatic Brain Injury

    The symptoms of CTE may include memory loss, confusion, impaired judgment, impulse control problems, aggression, depression, anxiety, suicidality, parkinsonism (movement symptoms[alz.org] […] similar to Parkinson's disease), and, eventually, progressive dementia.[alz.org]

  • Dementia

    As dementia progresses, memory loss and cognitive impairment broaden in scope until the individual can no longer remember basic social and survival skills or function independently[britannica.com] It may progress to severe memory loss, confusion, hallucinations, delusions, tremors, impaired speech, motor dysfunction and difficulty in eating.[symptoma.com] The early symptoms are loss of memory, impaired thinking ability, and impaired orientation.[brookdale.jdc.org.il]

  • Meningoencephalitis

    After admission, the confusion progressed and the patient experienced memory impairment and motor agitation.[n.neurology.org]

  • Hydrocephalus

    […] loss Normal Pressure Hydrocephalus Symptoms of NPH include progressive mental impairment and dementia, problems with walking, and impaired bladder control leading to urinary[aesculapusa.com] Symptoms of normal pressure hydrocephalus include problems with walking, impaired bladder control leading to urinary frequency and/or incontinence, and progressive mental[web.archive.org] As the condition progresses, those with hydrocephalus show decreased mental activity, reflected in withdrawn behavior, lethargy, apathy, impaired memory, and speech problems[neurosurgery.ufl.edu]

  • Encephalitis

    Severe cases can cause permanent impairment including fatigue, irritability, impaired concentration, seizures, hearing loss, memory loss, and blindness.[cedars-sinai.org] Unfortunately, severe cases can cause permanent impairment including fatigue, irritability, impaired concentration, seizures, hearing loss, memory loss, and blindness.[hopkinsmedicine.org] In some severe cases, the disease progresses rapidly causing death. Can encephalitis be prevented?[cedars-sinai.org]

  • Wernicke Encephalopathy

    Memory and learning impairment may not resolve completely. Untreated, the disorder progresses; mortality is 10 to 20%.[merckmanuals.com]

  • Toxic Encephalopathy

    The patient and his family noticed impaired short-term memory function and changes in affect in his early forties, which progressed until after he stopped working and was[ncbi.nlm.nih.gov] Some of the symptoms of the disease can include: Altered mental state Dementia Memory problems Cognitive impairments Trouble with concentration Lethargy Seizures Weakness[oshmanlaw.com] Trouble with swallowing Speech impairments Personality changes Progressive loss of consciousness Tremor Involuntary rapid eye movements (nystagmus) Muscle twitching (myoclonus[oshmanlaw.com]

  • Encephalopathy

    […] were available for review, EEGs showing background abnormalities characterized mainly by diffuse slow theta and delta waves, and no use of sedative medications for at least[scielo.br] As the disease progresses, some patients may experience problems with thinking and memory, including memory loss, confusion, impaired judgment, and eventually progressive[concussionfoundation.org] Extensive neuropsychological testing revealed distractibility, poor concentration and memory impairments consistent with a depressive episode.[doi.org]

Further symptoms