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Bulimia and swallowing: cause for concern.

D A Mendell1, J A Logemann

  • 1Department of Communication Sciences and Disorders, Northwestern University, Evanston, Illinois 60208, USA.

The International Journal of Eating Disorders
|December 18, 2001
PubMed
Summary

Bulimia nervosa may affect swallowing. Studies show oral and throat abnormalities, like dental erosion and motility issues, in bulimic individuals, potentially impacting their swallowing function.

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Area of Science:

  • Gastroenterology
  • Otolaryngology
  • Psychiatry

Background:

  • Bulimia nervosa is an eating disorder characterized by recurrent episodes of binge eating and compensatory behaviors, such as self-induced vomiting.
  • Repeated self-induced vomiting can lead to significant physiological changes in the oropharyngeal region.

Purpose of the Study:

  • To investigate the potential relationship between bulimia nervosa and swallowing dysfunction.
  • To review existing literature on the physiological effects of bulimia on oropharyngeal structures and swallowing function.

Main Methods:

  • A comprehensive literature review was conducted.
  • The review encompassed studies from diverse professional fields examining the impact of bulimia on swallowing.

Main Results:

  • Abnormalities in the oral cavity and oropharynx were identified in individuals with bulimia.
  • These abnormalities include dental erosion, altered taste perception, tissue manifestations, and potential oropharyngeal motility disorders.
  • These findings suggest a potential impact on swallowing function.

Conclusions:

  • There is a plausible concern regarding the effects of repeated self-induced vomiting in bulimia nervosa on swallowing.
  • Further research is necessary to definitively establish the link and understand the extent of swallowing dysfunction in bulimic patients.

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