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Dysphagia in Huntington's disease.

V P Hunt1, F O Walker

  • 1Department of Neurology, Bowman Gray School of Medicine, Winston-Salem, NC 27103.

The Journal of Neuroscience Nursing : Journal of the American Association of Neuroscience Nurses
|April 1, 1989
PubMed
Summary

Huntington's disease (HD) commonly causes dysphagia, or difficulty swallowing, which can lead to fatal issues. Understanding how HD impairs swallowing is key to effective nursing management of this common symptom.

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Area of Science:

  • Neurology
  • Gastroenterology
  • Nursing Science

Background:

  • Huntington's disease (HD) is a progressive neurodegenerative disorder.
  • Dysphagia, or difficulty swallowing, is a common but often overlooked symptom in HD patients.
  • Impaired swallowing in HD can lead to severe complications, including malnutrition and aspiration pneumonia.

Purpose of the Study:

  • To describe how Huntington's disease affects the normal process of food ingestion.
  • To present an effective nursing management strategy for dysphagia in HD patients.

Main Methods:

  • Literature review on HD pathophysiology and swallowing mechanisms.
  • Analysis of the impact of HD on oropharyngeal motility.
  • Description of nursing interventions for dysphagia management.

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Main Results:

  • HD significantly disrupts the complex neuromuscular control required for safe swallowing.
  • Specific deficits in oral transit, pharyngeal transit, and laryngeal closure are observed in HD patients.
  • Early identification and tailored nursing interventions can mitigate risks associated with dysphagia.

Conclusions:

  • Dysphagia is a critical symptom in Huntington's disease requiring focused clinical attention.
  • A comprehensive understanding of HD's impact on swallowing is essential for effective patient care.
  • Implementing evidence-based nursing strategies can improve outcomes and quality of life for individuals with HD-related dysphagia.