Dyspnea overview
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Dyspnea Microchapters |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Dyspnea is perceived to be difficulty of breathing or painful breathing. It is a common symptom of numerous medical disorders. Dyspnea on exertion (DOE or exertional dyspnea) indicates dyspnea that occurs (or worsens) during physical activity.