Swallowing Guidance with FEES May Alleviate Symptoms in Functional Dysphagia.

There was no control group or random allocation, so improvement could reflect natural fluctuation, expectation, or the extra attention of a long visit. The functional dysphagia group was small: 15 patients at baseline and 11 with follow-up EAT-10 data. Other etiology groups were too small for clear conclusions, and the study did not compare swallowing guidance with no guidance or with standard care. Follow-up was only one month, so longer-term effects and relapse were not assessed. Patients' subjective symptom reports did not match questionnaire scores well, and 50% said symptoms were unchanged. Quality of life and total disability did not improve significantly, so the benefit was limited to some symptom and eating-item scores. The intervention bundled FEES, video explanation, written instructions, reassurance, and practical advice, so the effect of any single component cannot be separated. Globus patients were included although the paper says globus is not a true swallowing disorder, and functional patients were heterogeneous with symptom duration and comorbidities not assessed.

The paper states the funder was the University of Turku, including Turku University Central Hospital.

Do not conclude that FEES alone caused improvement. The visit also included swallowing guidance, video explanation, written instructions, and reassurance, and the study cannot separate those components. Fifty percent reported unchanged symptoms.