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Diagnosis and Medical Management of Other Esophageal Motility Disorders

  • Mohammed Zakari
  • William Hirsch
  • Anthony LemboEmail author
Chapter

Abstract

The esophagus moves food and liquid from the oropharynx to the stomach. Efficient transport by the esophageal contents requires coordinated contractions that moves contents out of the esophagus and keeps gastric contents from excessively refluxing into the esophagus. Disruption of these esophageal peristalitc contractions limits movement of esophageal contents and may cause sensations of dysphagia and chest pain. Esophageal motility disorders are categorized according to their abnormal manometric patterns. Common causes of esophageal motility disorders excluding achalasia in this chapter.

Keywords

Esophageal motility disorders Diffuse esophageal spasm (DES) Hypercontractile esophagus (HE) Absent contractility (AC) Esophagogastric junction outflow obstruction 

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Copyright information

© SAGES 2019

Authors and Affiliations

  • Mohammed Zakari
    • 1
  • William Hirsch
    • 1
  • Anthony Lembo
    • 1
    Email author
  1. 1.Division of Gastroenterology, Department of MedicineBeth Israel Deaconess Medical CenterBostonUSA

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