Gastrointestinal

Zenkers Diverticulum

Zenker’s diverticulum is an outpouching of the upper esophagus that can cause swallowing problems and regurgitation, typically in older adults.

5

Symptoms

3

Causes

4

Treatments

3

Prevention

Condition Overview

Understand key symptoms, causes, diagnosis options, and treatment pathways for Zenkers Diverticulum. This overview is intended for patient awareness and should be followed by specialist consultation.

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Symptoms

  • Difficulty swallowing (dysphagia)
  • Regurgitation of undigested food
  • Chronic cough or aspiration
  • Bad breath (halitosis)
  • Sensation of lump in throat

Causes

  • Incoordination of pharyngeal muscles
  • Increased pressure at upper esophageal sphincter
  • Age-related tissue changes

Diagnosis

  • Barium swallow study
  • Endoscopic evaluation
  • ENT or GI specialist assessment

Treatment

  • Endoscopic diverticulotomy in suitable cases
  • Open surgical repair for selected patients
  • Dietary modification before intervention
  • Post-procedure swallow rehabilitation

Risk Factors

  • Older age
  • Male sex
  • Esophageal motility dysfunction

Prevention

  • No specific prevention established
  • Early assessment of progressive dysphagia
  • Prompt treatment to reduce aspiration risk

Prevalence

Uncommon and more frequently diagnosed in older adults.

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Zollinger-Ellison Syndrome

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