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A New Remote Tool to Assess Speech and Swallowing Problems in People with ALS
What is it about?
This study presents the ALS Bulbar Dysfunction Index–Remote (ALSBDI-R), a new clinician-administered tool designed to remotely assess speech and swallowing impairments (bulbar dysfunction) in people with Amyotrophic Lateral Sclerosis (ALS). Using data from 92 patients, we demonstrate the tool’s strong validity by comparing it with established clinical assessments.
Why is it important?
Up to 95% of people with ALS develop bulbar symptoms that significantly affect their speech, swallowing, and quality of life. Yet, specialized tools to monitor these symptoms—especially remotely—have been lacking. The ALSBDI-R fills this gap, allowing clinicians to reliably assess and monitor bulbar function via telehealth, even when patients cannot attend in-person visits.