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Updated: Mar 6, 2026
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Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
Published on: March 1, 2015
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People with intellectual disabilities and dysphagia
Janet Robertson1, Darren Chadwick2, Susannah Baines1
1a Centre for Disability Research, Division of Health Research, Faculty of Health and Medicine , Lancaster University , Lancaster , United Kingdom.
Disability and Rehabilitation
|March 14, 2017
Summary
Dysphagia, or difficulty swallowing, is a significant concern for individuals with intellectual disabilities, often leading to health issues and potentially being under-recognized. More research is urgently needed to improve management strategies and enhance well-being.
Area of Science:
- Medical Rehabilitation
- Public Health
- Disability Studies
Background:
- Dysphagia (difficulty swallowing) presents serious health risks and psychosocial challenges.
- Individuals with intellectual disabilities are particularly vulnerable to dysphagia and its complications.
- Under-recognition of dysphagia is a significant issue within this population.
Purpose of the Study:
- To review existing evidence on dysphagia in people with intellectual disabilities.
- To identify gaps in current research regarding dysphagia management.
- To highlight priorities for future research in this area.
Main Methods:
- A comprehensive literature search was conducted across multiple databases (Medline, Cinahl, PsycINFO, Web of Science).
- Studies published between January 1, 1990, and July 19, 2016, were included.
- A narrative review approach was used to synthesize findings from 35 selected studies.
Main Results:
- Dysphagia is linked to respiratory infections, choking, and silent aspiration, which can go unnoticed.
- Existing management practices lack robust evidence due to a scarcity of intervention studies, particularly randomized controlled trials (RCTs).
- The effectiveness of current interventions for dysphagia in this population remains unclear.
Conclusions:
- Dysphagia is a critical issue for individuals with intellectual disabilities, associated with severe health risks.
- There is an urgent need for research into effective management strategies, including mealtime support, positioning, and dietary modifications.
- Improved recognition and management of dysphagia can potentially reduce health complications, hospital admissions, and premature mortality.
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