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The purpose of this study is to determine the effects of Low Frequency Repetitive Transcranial Magnetic Stimulation (LF r-TMS) of the pre-Supplementary Motor Area (pre-SMA) on tremor as measured by the tremor rating scale (TRS) in patients with Essential Tremor (ET).
Hypothesis: Pre-SMA LF r-TMS will result in a >30% reduction in tremor as measured by the TRS. Another purpose of this study is to identify the mechanism by which LF r-TMS of the pre-SMA effects tremor in patients with ET.
Hypothesis: Inhibition of the pre-SMA by LF r-TMS improves tremor in ET by normalizing pre-SMA output, and improving motor control, as determined shortening of the delay in the second agonist burst, seen in ET patients. At conclusion of this study expect to have sufficient pilot data to justify larger pivotal trials designed to establish the efficacy of pre-SMA r-TMS in ET.
Enrollment
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Inclusion criteria
Exclusion criteria
History of seizures
History of chronic pain conditions
Any metal in their body above their shoulders
Use of medications that lower seizure threshold including:
Use of any medications that cause tremor, Pregnancy
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Interventional model
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10 participants in 2 patient groups
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Data sourced from clinicaltrials.gov
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