Parkinson's Disease
Parkinson's Disease (PD) is a progressive neurological disease.
PD occurs due to degeneration of dopamine producing neurons within the substantia nigra of the basal ganglia.
Reduced dopamine disrupts voluntary movement control.
The main movement problems are;
Rigidity
Slow movement (Bradykinesa)
Resting Tremor
Postural instability
Signs and Symptom
In early stage, symptoms are usually mild and affects one side of the body which often goes unnoticed initially.
The symptoms are;
Reduced arm swing
Slow walking
Small handwriting
In mid stage, symptoms becomes more noticeable and start to impact daily activities and independence.
The symptoms are;
Balance deficits
Freezing episodes
Increased rigidity
Reduced mobility
In advanced stage, symptoms significantly affect functions.Higher risks of implications.
The symptoms are;
Dysphagia
Falls risk
Cognitive imbalance.
Remember PD affects everyone differently.
Symptoms may progress slowly or more rapidly
Continuous assessment and individual care is very essential.
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