%0 Journal Article %T The Olivary Hypothesis of Essential Tremor: Time to Lay this Model to Rest? %A Abhishek Lenka %A Elan D. Louis %J Archive of "Tremor and Other Hyperkinetic Movements". %D 2017 %R 10.7916/D8FF40RX %X Although essential tremor (ET) is the most common tremor disorder, its pathogenesis is not fully understood. The traditional model of ET, proposed in the early 1970s, posited that the inferior olivary nucleus (ION) was the prime generator of tremor in ET and that ET is a disorder of electrophysiological derangement, much like epilepsy. This article comprehensively reviews the origin and basis of this model, its merits and problems, and discusses whether it is time to lay this model to rest %K Essential tremor %K pathogenesis %K inferior olive %K cerebellum %K harmaline %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5618117/