Alcohol and Dementia – What is the Link? A Systematic Review

Caspar Wiegmann, 1 Inge Mick, 1 Eva J Brandl, 1 Andreas Heinz, 1, 2 Stefan Gutwinski 1 1Department of Psychiatry and Psychotherapy, Psychiatric Hospital of Charité at St. Hedwig Hospital, Berlin, Germany; 2Department of Psychiatry and Psychotherapy, Charité University Medicin...

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Autores principales: Wiegmann C, Mick I, Brandl EJ, Heinz A, Gutwinski S
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Publicado: Dove Medical Press 2020
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spelling oai:doaj.org-article:b2a008113ce446e8a9fbe6d5518dd5d32021-12-02T08:49:35ZAlcohol and Dementia – What is the Link? A Systematic Review1178-2021https://doaj.org/article/b2a008113ce446e8a9fbe6d5518dd5d32020-01-01T00:00:00Zhttps://www.dovepress.com/alcohol-and-dementia-what-is-the-link-a-systematic-review-peer-reviewed-article-NDThttps://doaj.org/toc/1178-2021Caspar Wiegmann, 1 Inge Mick, 1 Eva J Brandl, 1 Andreas Heinz, 1, 2 Stefan Gutwinski 1 1Department of Psychiatry and Psychotherapy, Psychiatric Hospital of Charité at St. Hedwig Hospital, Berlin, Germany; 2Department of Psychiatry and Psychotherapy, Charité University Medicine Berlin, Berlin, GermanyCorrespondence: Caspar WiegmannPsychiatrische Universitätsklinik der Charité im St. Hedwig-Krankenhaus, Große Hamburger Str. 5-11, Berlin-Mitte 10115, GermanyTel +49 30 2311 2500Email caspar.wiegmann@charite.deBackground: Dementia is a globally increasing health issue and since no cure is currently available, prevention is crucial. The consumption of alcohol is a controversially discussed risk factor for dementia. While many previously published epidemiological studies reported a risk reduction by light to moderate alcohol consumption, there is no persuasive model of an underlying biochemical mechanism. The purpose of this article is to review current models on alcohol neurotoxicity and dementia and to analyze and compare studies focusing on the epidemiological link between alcohol consumption and the risk of dementia.Methods: The electronic database Pubmed was searched for studies published between 1994 and 2019 concerning the topic.Results: Available epidemiological studies are not sufficient to verify a protective effect of alcohol on dementia development.Keywords: alcohol neurotoxicity, Alzheimer’s disease, vascular dementia, Korsakoff´s syndromeWiegmann CMick IBrandl EJHeinz AGutwinski SDove Medical Pressarticlealcohol neurotoxicityalzheimer’s diseasevascular dementiakorsakoff´s syndromeNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol Volume 16, Pp 87-99 (2020)
institution DOAJ
collection DOAJ
language EN
topic alcohol neurotoxicity
alzheimer’s disease
vascular dementia
korsakoff´s syndrome
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
spellingShingle alcohol neurotoxicity
alzheimer’s disease
vascular dementia
korsakoff´s syndrome
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
Wiegmann C
Mick I
Brandl EJ
Heinz A
Gutwinski S
Alcohol and Dementia – What is the Link? A Systematic Review
description Caspar Wiegmann, 1 Inge Mick, 1 Eva J Brandl, 1 Andreas Heinz, 1, 2 Stefan Gutwinski 1 1Department of Psychiatry and Psychotherapy, Psychiatric Hospital of Charité at St. Hedwig Hospital, Berlin, Germany; 2Department of Psychiatry and Psychotherapy, Charité University Medicine Berlin, Berlin, GermanyCorrespondence: Caspar WiegmannPsychiatrische Universitätsklinik der Charité im St. Hedwig-Krankenhaus, Große Hamburger Str. 5-11, Berlin-Mitte 10115, GermanyTel +49 30 2311 2500Email caspar.wiegmann@charite.deBackground: Dementia is a globally increasing health issue and since no cure is currently available, prevention is crucial. The consumption of alcohol is a controversially discussed risk factor for dementia. While many previously published epidemiological studies reported a risk reduction by light to moderate alcohol consumption, there is no persuasive model of an underlying biochemical mechanism. The purpose of this article is to review current models on alcohol neurotoxicity and dementia and to analyze and compare studies focusing on the epidemiological link between alcohol consumption and the risk of dementia.Methods: The electronic database Pubmed was searched for studies published between 1994 and 2019 concerning the topic.Results: Available epidemiological studies are not sufficient to verify a protective effect of alcohol on dementia development.Keywords: alcohol neurotoxicity, Alzheimer’s disease, vascular dementia, Korsakoff´s syndrome
format article
author Wiegmann C
Mick I
Brandl EJ
Heinz A
Gutwinski S
author_facet Wiegmann C
Mick I
Brandl EJ
Heinz A
Gutwinski S
author_sort Wiegmann C
title Alcohol and Dementia – What is the Link? A Systematic Review
title_short Alcohol and Dementia – What is the Link? A Systematic Review
title_full Alcohol and Dementia – What is the Link? A Systematic Review
title_fullStr Alcohol and Dementia – What is the Link? A Systematic Review
title_full_unstemmed Alcohol and Dementia – What is the Link? A Systematic Review
title_sort alcohol and dementia – what is the link? a systematic review
publisher Dove Medical Press
publishDate 2020
url https://doaj.org/article/b2a008113ce446e8a9fbe6d5518dd5d3
work_keys_str_mv AT wiegmannc alcoholanddementiandashwhatisthelinkasystematicreview
AT micki alcoholanddementiandashwhatisthelinkasystematicreview
AT brandlej alcoholanddementiandashwhatisthelinkasystematicreview
AT heinza alcoholanddementiandashwhatisthelinkasystematicreview
AT gutwinskis alcoholanddementiandashwhatisthelinkasystematicreview
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