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Paradoxical Vocal Fold Motion, Stephen Sherer

Nursing Student Class Projects (Formerly MSN)

Paradoxical vocal fold motion (PVFM), otherwise known as vocal cord dysfunction (VCD) is an abnormal degree the vocal folds adduct upon inspiration causing airflow narrowing. This restriction can cause severe dyspnea and can be misdiagnosed as asthma. The cause of the abnormality related to PVFM has not been directly recognized, but multiple factors or triggers are associated. It is this lack of clarity and association with asthma, exercise, extubation, stress, and gastric reflux that I take interest in this pathology. I have a personal connection with exercise induced asthma. In addition, my sister in-law was recently diagnosed with VCD who …