Gastroparesis in Parkinson Disease: Pathophysiology, and ...
1. Introduction. Parkinson disease (PD) is the second most common neurodegenerative disorder, after Alzheimer disease. It affects 2–3% of the population over 65 years and is more common in men [].The triad of parkinsonism is defined by motor symptoms that are rigidity, bradykinesia, and tremors [].However, the majority of patients with PD reveal a …
