Examples of pleasantry in a sentence. â 1 how are youâ is merely a social pleasantry. 2  his after-dinner speeches usually include the sort of gentle pleasantry that raises a chuckle.
Parkinsonâs disease (PD) is the most common neurodegenerative cause of parkinsonism, a clinical syndrome characterized by lesions in the basal ganglia, predominantly in the substantia nigra.PD makes up approximately 80% of cases of parkinsonism.arkinsonâs disease (PD) is the most common neurodegenerative cause of parkinsonism, a clinical syndrome characterized by lesions in the basal ganglia, predominantly in the substantia nigra.
Parkinson's disease is a disease of the brain that primarily affects movement.The typical symptoms of Parkinson's disease include difficulty walking, difficulty initiating movements, and a slow hand tremor. different phenomenon called Parkinsonism is a syndrome that has features of Parkinson's disease (slow movement and tremor), but does not meet full criteria for the disease. This is a common phenomenon that typically occurs in much older patients.