Management of Dysphagia in Patients with Parkinson's Disease and Related Disorders

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    • Umemoto George
    • Department of Oral and Maxillofacial Surgery, Faculty of Medicine, Fukuoka University, Japan
    • Furuya Hirokazu
    • Department of Neurology, Kochi Medical School, Kochi University, Japan


<p>Various methods of rehabilitation for dysphagia have been suggested through the experience of treating stroke patients. Although most of these patients recover their swallowing function in a short period, dysphagia in Parkinson's disease (PD) and Parkinson-related disorder (PRD) degenerates with disease progression. Muscle rigidity and bradykinesia are recognized as causes of swallowing dysfunction, and it is difficult to easily apply the strategies for stroke to the rehabilitation of dysphagia in PD patients. Disease severity, weight loss, drooling, and dementia are important clinical predictors. Silent aspiration is a pathognomonic sign that may lead to aspiration pneumonia. Severe PD patients need routine video fluoroscopy or video endoscopy to adjust their food and liquid consistency. Patients with PRD experience rapid progression of swallowing dysfunction. Nutrition combined with nasogastric tube feeding or percutaneous endoscopic gastrostomy feeding should be considered owing to the increased risk of aspiration and difficulty administrating oral nutrition. </p>


  • Internal Medicine

    Internal Medicine, 2019

    The Japanese Society of Internal Medicine


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