Question

what is parkinson disease

Answer 1

Parkinson's disease (PD) is a chronic and progressive movement disorder, meaning that symptoms continue and worsen over time.
      tremor of the hands, arms, legs, jaw and facebradykinesia or slowness of movementrigidity or stiffness of the limbs and trunkpostural instability or impaired balance and coordination
   The cause is unknown, and although there is presently no cure

Answer 2

Question:

What is Parkinson's disease?

Answer:

The Parkinson's disease is a degenerative disorders of the neurons that particularly affects the basal ganglia and the substantia nigra region of the cerebrum. The neurons of the substantia nigra release a neurotransmitter called the dopamine which takes part is controlling and coordinating the movements. When the substantia nigra is hindered from releasing the dopamine, it causes Parkinson's disease characterised by uncontrolled body movements, tremors etc.