Definition of pleasantry. plural. pleasantries. 1 : a humorous act or remark : jest. 2 : an agreeable playfulness in conversation : banter. 3 : a polite social remark exchanged pleasantries.
Parkinson-plus syndromes are a group of neurological conditions that are similar to Parkinson's disease but have unique characteristics. These syndromes can be hard to diagnose because the symptoms mimic other conditions. Following are the four most common types of Parkinson-plus syndromes.
Parkinsonâs disease (PD) is a progressive neurological disorder. It first presents with problems of movement. Thereâs no cure for PD. This disorder is chronic and worsens over time. Smooth and coordinated muscle movements of the body are made possible by a substance in the brain called dopamine.