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Korsakoff syndrome (KS) [1] is a disorder of the central nervous system characterized by amnesia, deficits in explicit memory, and confabulation. This neurological disorder is caused by a deficiency of thiamine (vitamin B 1 ) in the brain, and it is typically associated with and exacerbated by the prolonged, excessive ingestion of alcohol . [ 2 ]
Wernicke-Korsakoff syndrome (WKS) is the combined presence of Wernicke encephalopathy (WE) and alcoholic Korsakoff syndrome (AKS [clarification needed]). Due to the close relationship between these two disorders, people with either are usually diagnosed with WKS as a single syndrome. It mainly causes vision changes, ataxia and impaired memory. [2]
Korsakoff's occurs much more frequently in WE due to chronic alcoholism. [42] It is uncommon among those who do not consume excessive amounts of alcohol. Up to 80% of WE patients who misuse alcohol develop Korsakoff's syndrome. [39] In Korsakoff's, atrophy of the thalamus and the mammillary bodies and frontal lobe involvement is usually ...
These include mental illness, such as schizophrenia or schizoaffective disorder, bipolar disorder, sensory deprivation, [5] Wernicke–Korsakoff syndrome or cerebral beriberi [6] and in rare cases major depression (psychotic depression).
This is a list of major and frequently observed neurological disorders (e.g., Alzheimer's disease), symptoms (e.g., back pain), signs (e.g., aphasia) and syndromes (e.g., Aicardi syndrome). There is disagreement over the definitions and criteria used to delineate various disorders and whether some of these conditions should be classified as ...
Confabulation can occur with nervous system injuries or illnesses, including Korsakoff's syndrome, Alzheimer's disease, schizophrenia, and traumatic brain injury. It is believed that the right frontal lobe of the brain is damaged, causing false memories. Children are especially susceptible to forced confabulation as they are highly impressionable.
While the label “golden child” isn’t a clinical diagnosis in the Diagnostic and Statistical Manual of Mental Disorders, it is a common phenomenon that can have a profound impact on a child ...
Korsakoff's syndrome is also characterized by profound amnesia, disorientation and frequent confabulation (making up or inventing information to compensate for poor memory). [ 28 ] [ 29 ] A survey published in 1995 indicated that there was no connection to the national average amount of alcohol ingested by a country in correlation to a range of ...