Symptoms
- Shaking of hands, head or voice
- Tremor worse with activity or at rest
- Difficulty with fine tasks like writing
Overview
A tremor is an involuntary rhythmic shaking, most often of the hands. Causes range from benign essential tremor to Parkinson's disease and thyroid problems. Accurate diagnosis guides the right treatment.
Diagnosis
- Clinical characterisation of the tremor
- Blood tests including thyroid
- Neurological assessment for Parkinson's
Treatment
- Medication to reduce tremor
- Treatment of underlying causes
- Lifestyle and caffeine advice
Tremors — FAQs
No. Essential tremor is far more common and is different from Parkinson's. A neurologist can tell them apart.