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Summary: 10-million people in the U.S. are afflicted with Essential Tremor. A cutting-edge procedure has received FDA approval and is bringing hope to those affected by the common movement disorder. <a href="http://www.businessinsider.com/high-intensity-frequency-ultrasound-essential-tremor-2016-8" target="_blank">Alexandra Lebenthal</a> comments on how the procedure has positively impacted her quality of life.