Evaluation of Oropharyngeal Dysphagia With the Videofluoroscopic Swallowing Study

This article will discuss suspected oropharyngeal dysphagia, which is typically evaluated with a videofluoroscopic swallowing study (VFSS). The VFSS is different from a regular barium swallow with a focus on the oral cavity, pharynx, and proximal esophagus as the patient ingests multiple volumes of liquids, semisolids, and solids. The goals of the VFSS are to assess oropharyngeal biomechanical function and dysfunction, determine swallowing safety and efficiency, identify effectiveness of compensatory strategies, establish an appropriate diet, and construct an evidence-based rehabilitation plan.