Differentiating a dystonic head tremor from a head tremor in essential tremor can sometimes be diagnostically challenging. In this episode, Dr. Mitra Afshari interviews Dr. Jung Hwan Shin and Prof. Beomseok Jeon on their investigation into the rhythmicity and sinusoidality of head tremors in cervical dystonia versus essential tremor using simple 2D video recordings. We’ll hear about how their findings fit their original hypotheses and potential future work that the group has been brainstorming.

Journal CME is available until November 26, 2026

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