Objective: To evaluate the presence of dysphagia in patients with Parkinson Disease (PD) and determine associated factors and possible clinical predictors.

Background: Parkinson’s disease (PD) is characterized by a combination of motor and non-motor dysfunction. Dysphagia is a common symptom in PD, though it is still too frequently underdiagnosed. More than 80 % of patients with PD develop dysphagia during the course of their disease and can cause serious complications including malnutrition, aspiration pneumonia, and premature mortality.

Method: We performed a community-based cohort of individuals with PD who were asked to enroll the study. All patients underwent screening of swallowing, by means of EAT-10 and volume-viscosity swallow test, speech-language assessment using PRAAT software, posture evaluation and a neuropsychological assessment at baseline.

Results: We assessed 205 patients from one center (ASPARBI). Primary outcome measured was the presence of efficacy and security problems during swallowing in 36% of the sample, 30% experienced drooling and 34% had speech problems.

Conclusion: Dysphagia is a relevant non-motor symptom in P. Clinical research to evaluate diagnostic screening methods and possible treatments are important to prevent complications.

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MDS Abstracts - https://www.mdsabstracts.org/abstract/dysphagia-in-parkinsons-disease/