Parkinson disease

Parkinson disease (or, simply, Parkinson) is the most common form of Parkinsonism, a group of motor system disorders. It is a slowly progressing, degenerative disease caused by the loss of dopamine-producing brain cells. Dopamine is a substance made in the body that helps with smooth and coordinated muscle movement. Parkinson is usually associated with these symptoms:
  • Tremor or trembling of the arms, jaw, legs, and face
  • Stiffness or rigidity of the limbs and trunk
  • Slowness of movement (bradykinesia)
  • Impaired balance and coordination

Causes of Parkinson disease:

The cause of Parkinson is unknown. Medical experts believe the symptoms are related to a chemical imbalance in the brain caused by brain-cell death. Parkinson is chronic, and symptoms grow worse over time. Although the disease may appear in younger people (even teenagers), it usually affects people in late middle age. It is not contagious.
https://www.hanxinclinic.com/index.php/2019/09/24/parkinson-disease/

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