Conditions / Parkinson disease
Parkinson disease
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Draft — this page is awaiting clinical review. Do not rely on it for medical decisions.
Overview
Parkinson disease is a long-term condition that affects movement. It develops slowly and is caused by the loss of certain brain cells that help control movement.
Common symptoms
- Shaking (tremor), often starting in one hand
- Slowness of movement
- Stiffness of muscles
- Changes in walking and balance
Get urgent help if
- Frequent falls
- Sudden worsening, confusion, or difficulty swallowing
How doctors evaluate it
- Diagnosis is mainly based on examination by a neurologist
- Tests may be used to rule out other causes
Treatment pathways
- Medicines that improve movement symptoms
- Physiotherapy, exercise and speech therapy
- For some people, advanced treatments such as deep brain stimulation
Frequently asked questions
Is every tremor Parkinson disease?
No. There are many causes of tremor. A neurologist can help tell them apart.
Find care for this condition
Find neurologists and hospitals →This website gives general health education and a directory. It is not medical advice, diagnosis, or an emergency service.