Oropharyngeal dysphagia (OD) is a highly prevalent and growing condition in the older
population. Although OD may cause very severe complications, it is often not detected …

More than 80% of patients with Parkinson's disease (PD) develop dysphagia during the
course of their disease. Swallowing impairment reduces quality of life, complicates …

Neurological diseases are frequently associated with swallowing disorders and malnutrition.
Moreover, patients with neurological diseases are at increased risk of micronutrient …

Parkinson's Disease (PD) affects speech in the form of dysphonia and hypokinetic
dysarthria. Multiple studies have evaluated PD's influence on different aspects of speech …

Background Prognosis in Parkinson's disease (PD) remains poorly understood due to a lack
of unbiased data on the natural history of treated PD. The CamPaIGN study has been the …

Background As many as 89% of people with Parkinson's disease (PD) develop speech
disorders. Objectives This randomized controlled trial evaluated two speech treatments for …

Dysphagia is a potentially harmful feature, also in Parkinson's disease (PD). As published
prevalence rates vary widely, we aimed to estimate the prevalence of oropharyngeal …

Dysfunction of the autonomic nervous system afflicts most patients with Parkinson disease
and other synucleinopathies such as dementia with Lewy bodies, multiple system atrophy …

Accumulating evidence suggests that sporadic Parkinson's disease has a long prodromal
period during which several non‐motor features develop, in particular, impairment of …

There is growing recognition that gastrointestinal dysfunction is common in Parkinson's
disease (PD). Virtually all parts of the gastrointestinal tract can be affected, in some cases …