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Updated: Aug 1, 2025

Author Spotlight: Investigating the Pathophysiology of Eosinophilic Esophagitis
Published on: May 10, 2024
Eosinophilic Esophagitis: A Review for the Primary Care Practitioner
Alexandra Horwitz1, Samina Yunus2
1Division of Allergy-Immunology, Penn State Health Children's Hospital, 90 Hope Drive, A480, Hershey, PA 17033, USA.
Eosinophilic esophagitis (EoE) is a chronic allergic inflammatory disease of the esophagus. This overview helps primary care practitioners diagnose and manage EoE in at-risk patients.
Area of Science:
- Gastroenterology
- Allergy Immunology
Background:
- Eosinophilic esophagitis (EoE) is an immune-mediated esophageal disease.
- Increasing prevalence necessitates primary care awareness.
Purpose of the Study:
- To provide primary care practitioners (PCPs) with a comprehensive overview of EoE.
- To aid PCPs in including EoE in their differential diagnosis.
- To guide PCPs in screening, diagnosis, and management of EoE.
Main Methods:
- Review of current literature on EoE epidemiology, risk factors, pathology, clinical presentation, diagnosis, and management.
- Focus on practical application for primary care settings.
Main Results:
- EoE presents with a spectrum of symptoms, often mimicking other gastrointestinal conditions.
- Screening in at-risk populations (e.g., those with asthma, allergies) is crucial.
- Management involves dietary therapy, pharmacotherapy, and endoscopic surveillance.
Conclusions:
- Early recognition and diagnosis of EoE by PCPs can significantly improve patient outcomes.
- Integrated management strategies are essential for controlling EoE.
- Further research is needed to refine diagnostic and therapeutic approaches.
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