In essential tremor, how does alcohol affect the tremor?

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Multiple Choice

In essential tremor, how does alcohol affect the tremor?

Explanation:
In essential tremor, alcohol often reduces the tremor amplitude, and this effect is usually temporary. The likely mechanism is alcohol’s enhancement of GABA-A receptor–mediated inhibition in the cerebellar circuits that drive tremor, which dampens the oscillatory activity of the cerebello-thalamo-cortical loop responsible for the tremor. The improvement lasts for a short period as the alcohol wears off, and it does not represent a cure or complete elimination of the tremor. Some people may notice little effect, but the common outcome is a temporary improvement, not worsening, no effect, or permanent removal.

In essential tremor, alcohol often reduces the tremor amplitude, and this effect is usually temporary. The likely mechanism is alcohol’s enhancement of GABA-A receptor–mediated inhibition in the cerebellar circuits that drive tremor, which dampens the oscillatory activity of the cerebello-thalamo-cortical loop responsible for the tremor. The improvement lasts for a short period as the alcohol wears off, and it does not represent a cure or complete elimination of the tremor. Some people may notice little effect, but the common outcome is a temporary improvement, not worsening, no effect, or permanent removal.

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