12 Questions
At what age do symptoms of Parkinson's Disease usually first appear?
Fifth decade of life
What is the role of dopamine in Parkinson's Disease?
Inhibitory neurotransmitter
What is the characteristic of a pill-rolling tremor?
Slow, rolling movements
What is bradykinesia?
Slowing of active movement
What is shuffling gait?
A slow, shuffling gait
How is Parkinson's Disease diagnosed?
Through a positive response to a levodopa trial
What is the primary mechanism of action of antiparkinsonian medications?
Increasing striatal dopaminergic activity
What is the purpose of adding carbidopa to levodopa?
To avoid metabolism of levodopa before it reaches the brain
What is the goal of providing a safe environment for patients with Parkinson's disease?
To prevent falls and injuries
What is the term for the sudden periods of near-immobility followed by a sudden return of effectiveness of the medication?
On-off syndrome
What is the surgical treatment that has largely replaced ablative procedures in the treatment of Parkinson's disease?
Deep brain stimulation (DBS)
Why is it important to cut food into small pieces and provide small, frequent feedings for patients with Parkinson's disease?
To reduce the risk of choking
Learn about the symptoms and progression of Parkinson's disease, a neurological disorder affecting motor movements. Discover how it affects men and women and the role of neurotransmitters in motor control.
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