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.
Parkinsonâs disease (PD) is a disorder that affects the nervous system. It is a chronic condition that slowly worsens over time. Parkinsonâs disease causes symptoms that impact a personâs ability to move (motor symptoms) such as tremor at rest, stiffness of the limbs, difficulty walking, and impaired balance. Other motor symptoms can also include small handwriting, stooped posture, softness of voice, and problems swallowing.