%0 Case Reports %T Focal task-specific hand dystonia related to esports in a rhythm gamer: A case report. %A Kawama K %A Ikezawa J %A Saitoh Y %A Takahashi K %J Parkinsonism Relat Disord %V 119 %N 0 %D 2024 Feb 28 %M 38171173 %F 4.402 %R 10.1016/j.parkreldis.2023.105967 %X Herein, we report a novel case of focal task-specific dystonia of the upper extremity that occurred in a 27-year-old man who presented with flexion of the left third, fourth, and fifth fingers exclusively during rhythm gameplay. Dystonia during electronic sports should be recognized as a new type of occupational dystonia.