About this condition
Early changes may include slower movements, reduced arm swing when walking, smaller handwriting, stiffness or tremor at rest. Turning, rising from a chair and starting to walk may become harder over time. Symptoms differ between people and are not limited to hand shaking.
Clinical features
Not every tremor is Parkinson’s disease, and some people with Parkinson’s do not have an obvious tremor. Other conditions and certain medicines may cause parkinsonism-like features. An MRI finding alone does not establish the diagnosis; the history and clinical examination remain central.
Important differences and warning signs
A neurologist assesses movement speed, rigidity, tremor, posture and walking, as well as medicines and non-motor symptoms. Specialist review by someone experienced in movement disorders may be needed when parkinsonism is suspected or the diagnosis is unclear.
Assessment and individual care
Treatment may combine individually chosen medication, appropriate activity, rehabilitation and support for daily functions. Changing medicine doses or timing without supervision can worsen symptoms or cause adverse effects. Follow-up is adapted to the person’s functional needs and response.
Related information: Tremor and involuntary movements; Balance problems.
Signs and symptoms
- Slower movements and stiffness during everyday tasks.
- Rest tremor, changes in handwriting, facial expression or walking.
- Possible problems with balance, sleep or mood over time.
Diagnosis and tests
A detailed neurological examination and medication history guide diagnosis; specialist movement-disorder assessment may be required.
Care and treatment approaches
Medication, exercise and rehabilitation are adapted to the individual. Do not alter prescribed medicine schedules without professional advice.
When to seek urgent care
Sudden one-sided weakness, new speech difficulty, abruptly worsening gait or altered consciousness should not be assumed to be ordinary Parkinson’s progression. Call 103 if stroke is suspected.
Frequently asked questions
Does every hand tremor mean Parkinson’s disease?
No. Tremor has several possible causes and is assessed with other signs, medicine use and examination.
Is MRI enough to diagnose Parkinson’s?
No. Diagnosis is mainly clinical; additional tests are used when a specific diagnostic question arises.
Can I change the timing of my Parkinson’s medication?
Discuss changes with your clinician. Dose or timing adjustments can affect mobility and cause unwanted effects.
Information sources
Medical source links used when preparing this article.
Important information
A medical consultation is needed for diagnosis and treatment recommendations.
Self-treatment can be harmful to your health.
