What is a Tremor?
A tremor is an involuntary, rhythmic muscle movement that causes shaking in one or more parts of the body, most commonly affecting the hands.
Types of Tremors
Resting Tremor
- Occurs when muscles are relaxed
- Most common in Parkinson's disease
- Usually affects hands when resting in lap or at sides
Action Tremor
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Postural tremor: Occurs when holding arms outstretched
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Kinetic tremor: Happens during voluntary movements
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Intention tremor: Worsens as reaching for target
Common Causes
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Essential Tremor
- Most common tremor disorder
- Often hereditary
- Typically worsens with movement
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Parkinson's Disease
- Characterized by resting tremor
- Often starts on one side
- Associated with other symptoms
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Other Causes
- Stress and anxiety
- Caffeine consumption
- Medication side effects
- Thyroid problems
- Low blood sugar
When to See a Doctor
Seek medical attention if:
- Tremors interfere with daily activities
- They suddenly appear or worsen
- They occur with other neurological symptoms
Treatment Options
Lifestyle Changes
- Reducing caffeine intake
- Stress management
- Adequate sleep
- Avoiding tremor triggers
Medical Treatments
- Beta blockers
- Anti-seizure medications
- Botox injections
- Deep brain stimulation (in severe cases)
Living with Tremors
Practical Tips
- Use weighted utensils
- Opt for slip-proof mats
- Consider voice-recognition technology
- Use straws for drinking
Support Resources
- Support groups
- Occupational therapy
- Physical therapy
- Adaptive device training