Final answer:
Bradykinesia in Parkinson's disease often leads to a mask-like facial expression, decreased blinking, and reduced facial mobility. Parkinson's is a neurodegenerative disorder that also causes symptoms of tremor, muscle rigidity, and cognitive decline such as dementia.
Step-by-step explanation:
When considering bradykinesia in patients with Parkinson's disease, common facial features may include a mask-like expression, reduced blink rate, and overall decreased facial mobility. Bradykinesia refers to the slowness of movement, and it is one of the cardinal motor symptoms of Parkinson's disease. This disease is a degenerative disorder of the central nervous system and mainly impacts the muscular system, movement, and includes other symptoms such as muscle tremor, rigidity, and postural instability. As the disease progresses, cognitive and psychological symptoms like dementia and depression may develop.
When considering bradykinesia in patients with Parkinson's disease, common facial features can include a mask-like or expressionless face, reduced blinking and eye movement, and a stooped posture. These facial features result from the decreased ability of the facial muscles to move and express emotions, which is a characteristic symptom of Parkinson's disease.