[Parkinson's disease].
[Parkinson's disease].
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Original abstract
Parkinson's disease (PD) is an unparalleled example of a neurodegenerative disorder that can be effectively managed leading to sustained symptom control and quality of life. The cooperation of neurologists with general practitioners, gastroenterologists, and geriatricians is of increasing importance for an optimized management of PD. New diagnostic criteria for PD and for atypical Parkinsonism, which should be considered in the differential diagnostics, include non-motor symptoms and aim to diagnose these disorders as early as possible. Recent research has shown that there are highly complex and clinically relevant interactions with PD at all levels of the gastrointestinal tract, which have been increasingly better understood and have direct clinical relevance. Novel dopaminergic treatment approaches focus on circumvention of the impaired gastrointestinal tract of PD patients. The management of geriatric PD patients and PD dementia requires specific clinical knowledge. Worldwide, PD has emerged as a model disease for the development of network structures for the treatment of chronic neurological diseases.