Dysphagia and dementia: a ‘double dilemma’
Purpose of review
Dementia and its variants, including Alzheimer's disease, become more prevalent with age. Dysphagia, that is, difficulty swallowing, also occurs with aging, and is often associated with dementia. Currently, there is no cure for dementia, and dysphagia, unrecognized or untreated, can have life-altering, even fatal consequences. Prolonged ability to eat safely and effectively could contribute to improved quality of life in a fragile population. In this review, difficulties associated with the management of dysphagia in individuals with dementia, as well as promising possibilities for continued investigation, will be discussed.
Recent findings
Recent reports point to unique problems related to understanding the comorbidities of dysphagia and dementia. These include delays in identifying dysphagia in affected individuals, as well as a lack of prevalence data for dysphagia in types and stages of dementia, or according to setting, for example, residential center, hospital. Emphasis on new tools, and new applications of existing tools, are needed.
Summary
New evidence not only underscores complexities and shortcomings of our understanding of dysphagia in dementia but also points to existing applications with potential for improving the situation, and new investigational directions that may elaborate our further understanding of these comorbidities.
Top-30
Journals
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1
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Dysphagia
1 publication, 50%
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Laryngoscope
1 publication, 50%
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1
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Publishers
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1
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Springer Nature
1 publication, 50%
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Wiley
1 publication, 50%
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1
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