Hand Tremors
Tremors occur when the brain does not adequately inhibit muscle movements. A tremor reflects loss of fine neural control that normally prevents involuntary muscular oscillation. The article interprets tremors as an indicator of reduced fro…
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Tremors occur when the brain does not adequately inhibit muscle movements. A tremor reflects loss of fine neural control that normally prevents involuntary muscular oscillation. The article interprets tremors as an indicator of reduced frontal lobe function or blood flow. Stress and emotional arousal worsen tremors by suppressing frontal lobe activity and parasympathetic function.