Dysphagia classification

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Classification

Dysphagia is classified into two major types: oropharyngeal dysphagia (or transfer dysphagia) and esophageal dysphagia. In some patients, no organic cause for dysphagia can be found, and these patients are defined as having functional dysphagia.