- Parkinson's disease is a progressive disorder that affects the nervous system and the parts of the body controlled by the nerves Symptoms start slowly .
- The first symptom may be a barely noticeable tremor in just one hand.
- Tremors are common, but the disorder may also cause stiffness or slowing of movement.
- In the early stages of Parkinson's disease, your face may show little or no expression.
- Your arms may not swing when you walk. Your speech may become soft or slurred.
- Parkinson's disease symptoms worsen as your condition progresses over time.
- Although Parkinson's disease can't be cured, medications might significantly improve your symptoms.
- Occasionally, your health care provider may suggest surgery to regulate certain regions of your brain and improve your symptoms.
