Abstract:Objective Dysphonia is one of the most common side effects of long-term inhaler therapy containing corticosteroids in asthma or asthma–chronic obstructive pulmonary disease overlap (ACO) patients. This common, often reversible side effect is due to the structural changes in the vocal folds resulting from steroid deposition. This study determines the structural changes and voice profile of patients on long-term inhaler therapy by videostroboscopy and perceptual voice profile analysis. It also determines the dur… Show more
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