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PARKINSON'S DISEASE - Coggle Diagram
PARKINSON'S DISEASE
WHAT?
Progressive neurodegenerative disease
age-related: 1% of 60+ year olds, onset at 55
More prevalent in males
No cure,
only symptom management
Levedopa: dopamine replacement, effective for most but not for all, effects wear off over time
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HYPOKINETIC
DYSARTHRIA
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"Reduced movement"
rigidity, scaling problems
Articulatory issues
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lower lip closing and jaw opening velocities
decreased amplitude of lower lip and jaw
smaller jaw movements
reduced lingual capability and flexibility
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QUALITY OF LIFE
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embarrassment, less participation in conversations, powerlessness, anxiety, depression, ...
Voice Handicap Index,
Speech Handicap Index
Dysarthria Impact Profile