Parkinson's disease (PD) belongs to a group of conditions called motor system disorders, which are the results of the loss of dopamine-producing brain cells. The four primary symptoms of PDF are tremor, or trembling in hands, arms, legs, jas and face; rigidity, or stiffness of the limbs and trunk; bradykinesia, or slowness of movement; and postural instability, or imparied balance and coordination.
What are the early warning signs of Parkinson's?
What are the different treatment options for Parkinson's?
How do people live with Parkinson's?