Essential Tremor

Essential tremor is a common movement disorder that causes rhythmic shaking, usually noticeable in the hands and sometimes in the voice or head. It often worsens with activity.

Read our guide to: Essential Tremor

Essential Tremor

Essential tremor is a common movement disorder that causes rhythmic shaking, usually noticeable in the hands and sometimes in the voice or head. It often worsens with activity.

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Treatment and Care Options

Treatment focuses on managing the severity of the tremor and improving daily function. A healthcare provider will usually start by adjusting lifestyle habits and evaluating all potential triggers. At-home supportive care includes techniques like using weighted items or special utensils to help with grip strength. Medications may include beta-blockers or anti-seizure drugs, which help to stabilize nerve signals. In some cases, deep brain stimulation (DBS) surgery may be considered for severe, debilitating tremors, but this is a major procedure requiring specialized evaluation.

What Causes Essential Tremor?

The exact cause of essential tremor is not fully understood, but it is believed to involve changes in the brain's communication circuits. It is often considered a neurological disorder that can affect different parts of the body. Sometimes, underlying factors like genetics or certain medications can play a role.

Genetics: Essential tremor often runs in families, suggesting a strong inherited component.
Stress and Fatigue: Physical and emotional stress can temporarily worsen the tremor.
Certain Medications: Some medications, such as certain anti-seizure drugs or asthma medications, can exacerbate the symptoms.